The actor can even take his malicious activities to the next level by installing a remote application from a designated server , thus allowing him to install new malware once it is required . Gallmaker used lure documents attempt to exploit the Microsoft Office Dynamic Data Exchange ( DDE ) protocol in order to gain access to victim machines . By targeting all of these organizations together , Suckfly could have had a much larger impact on India and its economy .


The following are the DBs created and maintained by the RAT . The agroup targeting Hong Kong media outlets is called admin@338 and is known to researchers for using publicly available remote access Trojans such as Poison Ivy to attack government and financial firms specializing in global economic policy . 558.doc , 2.doc: 2869664d456034a611b90500f0503d7d6a64abf62d9f9dd432a8659fa6659a84 . CrowdStrike researchers replicated the exploit method attack on Exchange systems that had not received the November 8 , 2022 patch KB5019758 , but could not replicate the attack on systems that had received that patch .


The main reason for developers to choose SMS over traditional payments via Internet is that in the case with SMS no Internet connection is required . Another set of attacks called Operation Erebus leverages another Flash exploit , CVE-2016-4117 , and relies on watering hole attacks as a means of propagation . Additionally , the scope of organizations targeted by this group has expanded to not only include organizations within Saudi Arabia , but also a company in Qatar and government organizations in Turkey , Israel and the United States .


The OilRig group conducts operations primarily in the Middle East , targeting financial , government , energy , chemical , telecommunications and other industries . " IRIDIUM has hit more than 200 government agencies , oil and gas companies and technology companies , including Citrix Systems Inc " , they said .


However , several of the collected samples were a C++ variant of the Zebrocy downloader tool .


Then it adds onTouchListener to this textView and is able to process every user tap . Volgmer is a backdoor Trojan designed to provide covert access to a compromised system . APT33 : 94526e2d1aca581121bd79a699a3bf5e4d91a4f285c8ef5ab2ab6e9e44783997 S-SHA2 PowerShell downloader ( registry.ps1 ) . Ideology


However , our data suggests that there have been at least 2,729 infections between January 2016 and early April 2016 , with a peak in March of more than 1,100 infections . The Operation Aurora , named by McAfee and announced in January 2010 , and the WikiLeaks document disclosures of 2010 have highlighted the fact that external and internal threats are nearly impossible to prevent . Ssdeep : 24576:zXwOrRsTQlIIIIwIEuCRqKlF8kmh/ZGg4kAL/WUKN7UMOtcv : zgwR/lIIIIwI6RqoukmhxGgZ+WUKZUMv . Mandiant has tracked KillNet activity back to January 2022 , despite a claim by the collective ’s alleged founder that it began operations in 2021 .


It is unclear whether this means early samples were targeting Arabic speakers or if the developers behind it are fluent in Arabic . For a long time the Winnti group had been considered as a Chinese threat actor targeting gaming companies specifically . The buffer containing the ZxShell Dll in the new location is freed using the VirtualFree API function . FREEFIRE communicates to a hard - coded channel to retrieve commands and upload responses .


ORat — CTU researchers have only observed this basic loader tool in the context of BRONZE PRESIDENT intrusions .


For Google , Android security issues - even if not in the core operating code - are a reputation threat , and for Amazon , a product quality issue . Upon decrypting and executing , it drops two additional files wsc_proxy.exe (legitimate Avast executable) and a malicious DLL wsc.dll in the %TEMP% folder . C2 : psfir.sacreeflame.com .


The first sighting of three of the nine stolen certificates being used maliciously occurred in early 2014 .


Having the ability to move code from desktops to mobile platforms with no effort , like the eCommon.DLL demonstrates that malicious actors can create hybrid threats faster and with fewer resources involved than ever before . Password spraying , DNS tunneling , social engineering , and abuse of security testing frameworks are common tactics , particularly from threat groups operating in the Middle East . While North Korean cyber operations against specific countries may have been driven by diplomatic factors and perceived insults against Pyongyang , the application of increasingly restrictive and numerous financial sanctions against North Korea probably contributed to the formation of APT38 .


Nowadays , script kiddies can build a piece of malware that can create real havoc . Hackers are targeting high-tech companies as well as chemical and pharmaceutical companies . CopyKittens often uses the trial version of Cobalt Strike , a publicly available commercial software for " Adversary Simulations and Red Team Operations " .


This group has used a large array of infection vectors , mostly revolving around drive-by downloads and spam . In the past , Scarlet Mimic has primarily targeted individuals who belong to these minority groups as well as their supporters , but we've recently found evidence to indicate the group also targets individuals working inside government anti-terrorist organizations .


The last step of the activation cycle is the download of a password-protected ZIP file . The group mainly targets the telecommunications and IT services sectors . Derusbi : Compile Date and Time : 2012-09-14 09:20:12 AM . But then , following an upsurge in attacks in the second half of 2014 , GReAT characterized MiniDuke , CosmicDuke and the actor ’s Nemesis Gemina project - targeting government , diplomatic , energy , military and telecom operators - as ‘ one of the world ’s most unusual APT operations ’ due to : • Its use of a customized backdoor written in Assembler using ‘ old school ’ virus writing techniques and habits • Stealthy transfer of updates as executables hidden inside GIF files ( a form of steganography )


Each time a rented malware reaches the end of its life it provides the opportunity for other actors a to take over the malware rental market-share . Attackers take advantage of that , along with their knowledge of military jargon and etiquette , to craft very convincing phishing emails . Based on details published in the DOJ complaint against North Korean programmer Park Jin Hyok , we know that APT38 and other cyber operators linked to TEMP.Hermit are associated with Lab 110 , an organization subordinate to or synonymous with the 6th Technical Bureau in North Korea 's Reconnaissance General Bureau ( RGB ) .


In the 2016 incident , the victim was compromised after connecting to a hotel Wi-Fi network .


Mozilla ( Windows NT 6.1 ; WOW64 ) WinHttp/1.6.3.8 ( WinHTTP/5.1 ) like Gecko .


] 205 [ . As we now know , by February 2013 the Dukes group had been operating MiniDuke and other toolsets for at least 4 and a half years . The first payload that is downloaded via the DownloadString method highlighted above , is a PowerShell one-liner that uses an IF statement to evaluate the architecture of the compromised system , and then downloads a additional payload from pastebin.com . In the case of the exploit method described here as OWASSRF , the endpoint is not used , in lieu , and the request will not be dropped .


The geographic distribution of these IP addresses ( image 8 , page 13 ) further supports our theory that the purpose of this OnionDuke variant was not targeted attacks against high-profile targets .


Antonov's group included Ivan Sergeyevich Yermakov and Senior Lieutenant Aleksey Viktorovich Lukashev , according to the indictment , and they were responsible for targeting the email accounts that were exposed on the " DCLeaks " site prior to the election operations .


To deliver their malware , the cyber criminals use spearphishing emails with various types of attachments: MS Office documents or spreadsheet files exploiting some known vulnerability like CVE-2017-11882 , or documents with Ole2Link and SCT . The executable would install the real Ammyy product , but would also launch a file called either AmmyyService.exe or AmmyySvc.exe which contained the malicious payload .


] cashnow [ . RATs such as NjRat and infostealers like Lokibot were leveraging the same C2 infrastructure as that of the targeted attacks . Some functions in the ANEL sample utilize this , As these attacks continue to grow , security teams need tools to help save time and address the threats more effectively .


] ir . In recent APT incidents , Dark Hydruns tend to adopt Office VBA macro instead of Office 0day vulnerability in the consideration of cost reduction . ScarCruft tools : 22aaf617a86e026424edb7c868742495 AV Remover .


During one intrusion , the threat actors gained administrator access to all systems within a targeted business unit and installed their remote access tools on 80% of the hosts .


The threat actors used two publicly available techniques , an AppLocker whitelisting bypass and a script to inject shellcode into the userinit.exe process . The Windows 10 Creators Update will bring several enhancements to Windows Defender ATP that will provide SOC personnel with options for immediate mitigation of a detected threat .


The function “ NvMswt ” is a wrapper for the API function MsgWaitForMultipleObjects .


Apps of the Android/AdDisplay.Ashas family reported to Google by ESET Figure 2 . ESET recently uncovered a new addition to OceanLotus’s toolset targeting Mac OS . This URI is used with a new feature implemented in this version: the malware is able to perform screenshot (thanks to the GDI API) and uploads it thank to this URL .


Although the complete list of Shamoon ’s victims is not public , Bloomberg reported that in one case , thousands of computers were destroyed at the headquarters of Saudi ’s General Authority of Civil Aviation , erasing critical data and bringing operations to a halt for several days .


We were also able to link the FrozenCell 's Android infrastructure to numerous desktop samples that are part of the larger multi-platform attack . Symantec during 2012 linked the Elderwood Project to Operation Aurora ; Trojan.Naid and Backdoor.Moudoor were also used in Aurora , by the Elderwood Gang , and by Hidden Lynx . Because the commands are usually encoded and difficult to spell from memory , APT1 intruders typically do not type these strings , but instead copy and paste them into the HTML files . Instead , they can make money by marketing their services to other bad actors for a fee .


It appears to have started in December 2015 and is still ongoing as of July 2016 . The name Mofang is based on the Mandarin verb , which means to imitate .


The malicious apps reached an astonishing spread between 4.5 million and 18.5 million downloads . The samples Novetta obtained from the active Axiom infection were compiled in mid- to late 2014 and represent what Novetta is referring to as version 3.0 of the Winnti lineage . Otherwise , the plugin is added to an internal list . The directory choices and naming conventions of the Ruby script and second stage payloads indicated the threat actor placed significant priority into masquerading as legitimate files and applications .


The samples sharing this overlap are modified versions of an open source Jabber/XMPP client called “ Conversations ” with some code additions . BlackEnergy is a highly dynamic threat actor and the current attacks in Ukraine indicate that destructive actions are on their main agenda , in addition to compromising industrial control installations and espionage activities . The fact that this victim visits North Korea makes its special and suggests that it may have valuable information about North Korean affairs .


If root access is obtained , the application downloads a malicious .apk file ( The Backdoor ) from the server and installs it as system application . Older documents used by Patchwork focused on the CVE-2017-0261 vulnerability , however in late January 2018 when , paradoxically , newer documents abandoned this vulnerability to attack the older CVE-2015-2545 vulnerability . APT10 is a constantly evolving , highly persistent China-based threat actor that has an ambitious and unprecedented collection programme against a broad spectrum of sectors , enabled by its strategic targeting .


It has not been confirmed whether these are from test devices or the devices of victims . The above network shows relationships between three tools used by Hidden Lynx during its VOHO campaign : Trojan.Naid , Backdoor.Moudoor , and Backdoor.Hikit . We have observed APT1 intruders logging in to WEBC2 servers and manually editing the HTML pages that backdoors will download . Usually , they ’d have to hope a successful attack leads to a ransom payment or some sort of other financial windfall .


If the response code from the C2 server is 200 , the malware decrypts the payload and loads it in memory .


The adversaries modify publicly available tools such as ASPXSpy to remove identifying characteristics that network defenders use to identify web shells .


Additional digests with links to Chrysaor As a result of our investigation we have identified these additional Chrysaor-related apps . We believe APT40 's emphasis on maritime issues and naval technology ultimately support China 's ambition to establish a blue-water navy . Winnti : infestexe.com 2018-11-07 08:46:44 https://www.facebook.com/infest.in.th . • Unauthorized network connections to MSSQL servers ( TCP/1433 ) and irregular or unauthorized authentication .


DLL side loading is often used to maintain persistence on the compromised system .


com.comarch.mobile com.jpm.sig.android com.konylabs.cbplpat by.belinvestbank no.apps.dnbnor com.arkea.phonegap com.alseda.bpssberbank com.belveb.belvebmobile com.finanteq.finance.ca pl.eurobank pl.eurobank2 pl.noblebank.mobile com.getingroup.mobilebanking hr.asseco.android.mtoken.getin pl.getinleasing.mobile com.icp.ikasa.getinon Operator X also took advantage of cultural idiosyncrasies in its target countries , for example , the regular and widely accepted use of personal Gmail accounts for work . Cyberwarfare : A deep dive into the latest Gamaredon Espionage Campaign . The memory dump file can be processed offline by the threat actor to extract credentials .


We believe that the Carbanak campaign is a clear indicator of a new era in cybercrime in which criminals use APT techniques directly against the financial industry instead of through its customers . In some cases , such as Russia , the target appears to be an embassy from one of the countries of this list .


We deployed our IR team and technology and immediately identified two sophisticated adversaries on the network – COZY BEAR and FANCY BEAR .


His repository proves that he is indeed an Android developer , but it contained no publicly available code of the Ashas adware at the time of writing of this blogpost . The malware continues by creating a service named mssecsvc2.0 with a binary path pointing to the running module with the arguments -m security . SHA256 : 56f159cde3a55ae6e9270d95791ef2f6859aa119ad516c9471010302e1fb5634 .


henbox_2 Figure 1 Uyghurapps [ . These could be tools to circumvent internet censorship , such as Softether VPN 4.12” and psiphon3” , or Microsoft Office activators” . APT12 's targets are consistent with larger People 's Republic of China ( PRC ) goals .


This is due to the fact that the implant needs to escalate privileges before performing social payload actions . Group's targets include high-profile entities such as parliaments , senates , top state offices and officials , political science scholars , military and intelligence agencies , ministries , media outlets , research centers , election commissions , Olympic organizations , large trading companies , and other unknown entities . Turla ’s espionage platform is mainly used against Windows machines , but has also been seen used against macOS and Linux machines .


sms_grab : to upload periodically the SMS messages in the inbox to C2 server . Less than a week after Microsoft issued a patch for CVE-2017-11882 on Nov. 14 , 2017 , FireEye observed an attacker using an exploit for the Microsoft Office vulnerability to target a government organization in the Middle East . The RAT attempts to download additional payloads and upload the information gathered during the reconnaissance phase . Possible locations are “ Config ” , “ Static ” , or “ Path ” followed by a file path .


After achieving root access , Gooligan downloads a new , malicious module from the C & C server and installs it on the infected device . Kaspersky found the BlackOasis group was exploiting a Adobe Flash Player zero-day vulnerability ( CVE-2016-4117 ) to remotely deliver the latest version of " FinSpy " malware , according to a new blog post published Monday . the variable v5 in pseudocode is a register operand ( cl ) Recently , concerns have grown regarding the rapid growth of commercial spyware tools , and the way in which they are being used against their intended victims .


The most widely infected major Android versions are KitKat with 50 percent , followed by Jelly Bean with 40 percent . If the DoublePulsar backdoor does not exist , then the SMB worm attempts to compromise the target using the Eternalblue SMBv1 exploit . APT33 : 64.251.19.231 [REDACTED].ddns.net . Adversaries may manipulate control systems devices or possibly leverage their own , to communicate with and command physical control processes .


The MoleRATs group have been known to use this packer in previous attacks .


Unit 42 's analysis shows that NetTraveler attempted to exploit CVE-2012-0158 to install NetTraveler Trojan . As recently as this past week , researchers observed Chinese hackers escalating cyber-attack efforts to steal military research secrets from US universities .


When this HTTP request completes , the event listener will call the ‘ onload1 ’ function .


Method onPostExecute parses the response from the above HTTP session and executes the commands provided by the remote attacker . The group behind the OilRig campaign continues to leverage spear-phishing emails with malicious Microsoft Excel documents to compromise victims . Today , Cisco Talos is unveiling the details of a new RAT we have identified we 're calling " JhoneRAT " . Lateral Movement to SCADA Hypervisor and OT Attack Execution


The reverse DNS history of this IP brought “ ads.i * * * e.com ” into our attention . The reason for this is likely the availability of exploits against web browsers , which for a variety of reasons allows an attacker to bypass security features such as Data Execution Prevention ( DEP ) or Address Space Layout Randomization ( ASLR ) . As a final fail-safe , Dexphot uses schtasks.exe to create scheduled tasks . We also utilized this data to build higher - fidelity detections of web server process chains .


Insikt Group analysis of network metadata to and from the VPN endpoint IPs revealed consistent connectivity to Citrix-hosted infrastructure from all eight VPN endpoint IPs starting on August 17 , 2018 — the same date the first authenticated login to Visma’s network was made using stolen credentials . Tweety Chat 's Android version can record audio , too .


Specifically , one organization is geographically located in Europe and the other in North America .


Allows an application to collect battery statistics Allows an app to access precise location . By the end of 2016 , the CIA's hacking division , which formally falls under the agency's Center for Cyber Intelligence (CCI) , had over 5000 registered users and had produced more than a thousand hacking systems , trojans , viruses , and other weaponized malware . APT32 is a threat group that has been active since at least 2014 .


COVERAGE Cisco Cloud Web Security ( CWS ) or Web Security Appliance ( WSA ) web scanning prevents access to malicious websites and detects malware used in these attacks . Observed Seedworm victims were located primarily in Pakistan and Turkey , but also in Russia , Saudi Arabia , Afghanistan , Jordan , and elsewhere . This VBScript is obfuscated and contains packed data that is used to infect a target with multiple chained persistent artifacts . This third - stage backdoor is tracked as DOUBLEBACK .


I decided to debug the macro and see exactly what it ’s doing before I made any decisions .


The WIZARD SPIDER threat group is the Russia-based operator of the TrickBot banking malware . FireEye confirmed that since at least November 2017 , APT37 exploited a zero-day Adobe Flash vulnerability , CVE-2018-4878 , to distribute DOGCALL malware to South Korean victims .


The malicious macro code first decodes a string which contains a reference to the pastebin url .


Using the Dynamic Threat Intelligence Cloud ( DTI ) , FireEye researchers detected a pattern of attacks beginning on April 13th , 2015 .


Now we dig deep in the C2 to explain how it work and how i created the agent based on the function available in the C2 .


Some of the more interesting commands include : SMS Control Update the address of the C & C server — SMS starting with “ http : // ” Send AES-encrypted SMS message back to sender — SMS starting with “ sms : // ” Update service wake-up interval — “ 2 ” Kill switch — “ 4 ” C & C Control Update the address of the C & C server — “ 1 ” Update service wake-up interval — “ 2 ” Lock the screen — “ 5 ” Display a picture in a WebView from an arbitrary URL — “ 11 ” Send an arbitrary SMS message — “ 8 ” Steal images But according to Gnosticplayers , his foray into a public marketplace like Dream has two goals --besides the first and obvious one being money . Additionally , Starloader was also observed deploying additional tools used by the attackers , such as credential dumpers and keyloggers .


As can be observed , the possibilities offered by the bot are pretty common . Our research from 2017 concluded that Guangdong ITSEC (and therefore the MSS) directed the activities of a company named Boyusec , which was identified as a shell company for APT3 . Though we don’t know the targets of these malware samples at the time of writing this article , we suspect the same group is behind these threats for a number of reasons .


PLATINUM configures its backdoor malware to restrict its activities to victims ' working hours , in an attempt to disguise post-infection network activity within normal user traffic . If KeyBoy is a single component of a larger espionage toolkit , the developers may have realized that this older , static-key based , configuration encoding algorithm was inadvertently providing a link between disparate components of their malware suite .


The documents that exploit CVE2017-11882 download another payload — an HTML Application ( HTA ) file toting a malicious Visual Basic ( VBS ) script — from the server , which is executed accordingly by the command-line tool mshta.exe . The second Windows vulnerability ( CVE-2017-0143 ) was patched in March 2017 after it was discovered to have been used by two exploit tools—EternalRomance and EternalSynergy—that were also released as part of the Shadow Brokers leak .


The code is heavily obfuscated and made unreadable through name mangling and use of meaningless variable names : Decryption with a twist The malware uses an interesting decryption routine : the string values passed to the decryption function do not correspond to the decrypted value , they correspond to junk code to simply hinder analysis . ministries of foreign affairs in Europe have been targeted and compromised by a threat actor we call Ke3chang . Suspicious message body: The attachment was mentioned in the message body twice, making sure to direct the reader’s attention towards the . The arrest makes him the third LockBit affiliate charged in the US since November .


Dell Secureworks analysts recently concluded that domains discussed in the IBM report were linked to the Iranian PuppyRAT .


Following screenshot shows this functionality in action : Other functions In addition to the functionalities we ’ ve described , the SpyNote RAT was exhibiting many other behaviors that make it more robust than most off-the-shelf malware . On 24 March 2019 , Silence.ProxyBot (MD5 2fe01a04d6beef14555b2cf9a717615c) was uploaded to VirusTotal from an IP address in Sri Lanka . The leader of the crime gang behind the Carbanak and Cobalt malware attacks targeting over a 100 financial institutions worldwide has been arrested in Alicante , Spain , after a complex investigation conducted by the Spanish National Police .


The developers of Charger gave it everything they had to boost its evasion capabilities and so it could stay hidden on Google Play for as long as possible . An interesting point in the Silence attack is that the cybercriminals had already compromised banking infrastructure in order to send their spear-phishing emails from the addresses of real bank employees and look as unsuspicious as possible to future victims . We analyzed AveMaria targets during February and March of 2019 . As Google Analytics is allowed in the CSP configuration of many major sites , this demo shows how an attacker can bypass this security protection and steal data .


This particular case is not an exception . In the early part of 2017 , Group123 started the " Evil New Year " campaign . For example , The Regin malware platform supports many standard protocols , including SMB.[10 ] Rocke issued wget requests from infected systems to the C2.[11 ] Siloscape connects to an IRC server for C2.[12 ]


The Windows 10 Creators Update will bring several enhancements to Windows Defender ATP that will provide SOC personnel with options for immediate mitigation of a detected threat . The infection vector is similar , it uses a similar modified mimikatz application , and it uses a third-party remote access tool , changes system settings to allow concurrent RDP sessions , and so on .


Monitoring Broadcast Events XLoader registers many broadcast receivers in the payload dynamically ( to monitor broadcast events sent between system and applications ) . Two unique malware frameworks , EHDevel and yty , are developed by attackers . The crucial file , at this point of the infection , is the SFX executable named “ uninstall.exe ” .


The Magnitude EK landing page consisted of CVE-2016-0189 , which was first reported by FireEye as being used in Neutrino Exploit Kit after it was patched . In May 2017 , APT37 used a bank liquidation letter as a spear phishing lure against a board member of a Middle Eastern financial company .


] 205 [ . Importantly , PinchDuke trojan samples always contain a notable text string , which we believe is used as a campaign identifier by the Dukes group to distinguish between multiple attack campaigns that are run in parallel . A previous blog post by enigma0x3 , detailed how this CLSID can be leveraged to instantiate the ShellBrowserWindow object and call the ShellExecute method , which is the same approach that was taken by the attackers . An adversary could potentially instruct a control systems device to perform an action that will cause an Impact


The loader first dynamically rebuilds a simple import address table ( IAT ) , resolving all the API needed from Kernel32 and NtDll libraries . The Magic Hound campaign used Word and Excel documents containing malicious macros as a delivery method , specifically attempting to load MagicHound.Rollover . Winnti : bb4ab0d8d05a3404f1f53f152ebd79f4ba4d4d81 2018-10-10 09:57:31 http://checkin.travelsanignacio.com . Developed in - house using C++ , the NoEscape ransomware uses a hybrid approach to encryption , combining ChaCha20 and RSA encryption algorithms for file encryption and key protection .


In this case , we can see that the HTML code of the overlay is stored in the C2 infrastructure . As MuddyWater has consistently been using POWERSTATS as its main tool , they are relatively easy to distinguish from other actors . This DLL requires the loading executable to include a 32-byte key on the command line to be able to decrypt the embedded payload , which unfortunately we do not have . Sandworm later conducted a second disruptive event by deploying a new variant of CADDYWIPER in the victim ’s IT environment .


Sample 2 , has the package name cn.android.setting masquerading as Android ’ s Settings app , which has a similar package name ( com.android.settings ) . For example , Donot and Bitter disguised as Kashmiri Voice to attack Pakistan , Transparent Tribe attacked India with decoy document regarding terrorist attacks in Kashmir . TG-0416 is a stealthy and extremely successful Advanced Persistent Threat ( APT ) group known to target a broad range of verticals since at least 2009 , including technology , industrial , manufacturing , human rights groups , government , pharmaceutical , and medical technology .


Office 365 ATP blocks unsafe attachments , malicious links , and linked-to files using time-of-click protection . Poison Ivy is a remote access tool that is freely available for download from its official web site at www.poisonivy-rat.com . OceanLotus : {68DDB1F1-E31F-42A9-A35D-984B99ECBAAD} registry path varies SOFTWARE\Classes\CLSID\{57C3E2E2-C18F-4ABF-BAAA-9D17879AB029} . Mandiant is investigating intrusions across multiple verticals , including legal and professional services , technology , and government organizations .


2015-01-20 to present time http : //217.194.13.133/190/configurazione/vodafone/smartphone/Vodafone % 20Configuratore.apk http : //217.194.13.133/190/configurazione/vodafone/smartphone/index.html currently active http : //vodafoneinfinity.sytes.net/tim/internet/Configuratore_TIM.apk http : //vodafoneinfinity.sytes.net/tim/internet/ 2015-03-04 http : //vodafoneinfinity.sytes.net/190/configurazione/vodafone/smartphone/VODAFONE Data points span from September 2018 to January 2019 where we observed over 17 million downloads in just five months . APT1 is a Chinese threat group that has been attributed to the 2nd Bureau of the People ’s Liberation Army ( PLA ) General Staff Department ’s ( GSD ) 3rd Department , commonly known by its Military Unit Cover Designator ( MUCD ) as Unit 61398 .


The Cobalt Strike tool has malleable C2 profiles .


The incomplete iOS codes used in this campaign may have been bought while other capabilities appear to have been added . of attacks performed by members of Gorgon Group targeting governmental organizations in the United Kingdom , Spain , Russia , and the United States . The modified code checks the tail instruction and if the true case destination is a control flow dispatcher , JumpCloud reported this unauthorized access impacted fewer than five customers and less than 10 devices .


The newer version of FakeSpy uses new URL addresses for malicious communication with FakeSpy . They also use AutoIT droppers , password-protected EXE files and even ISO images . Furthermore , FireEye has presented evidence indicating that the Ke3chang attackers have been active since at least 2010 and have attacked targets related to G20 meetings in the past .


The first signed hacktool we identified in late 2015 was a digitally signed brute-force server message block ( SMB ) scanner .


Thanks to this data leak , we were able to confirm that the malware really worked as designed : the attacker had access to the victims ’ entered credentials , displayed or written emails and messages , etc . In 2018 , Kaspersky Labs published a report that analyzed a Turla PowerShell loader that was based on the open-source project Posh-SecMod . FALLCHILL typically infects a system as a file dropped by other HIDDEN COBRA malware or as a file downloaded unknowingly by users when visiting sites compromised by HIDDEN COBRA actors .


Additionally , we can see there were at least 3 very large campaigns where Palo Alto Networks saw activity to these sites in July .


We have noticed that hundreds of the email addresses are associated with enterprise accounts worldwide . APT38 's increasingly aggressive targeting against banks and other financial institutions has paralleled North Korea 's worsening financial condition . During the callback , It incorporates the capabilities of the FULLHOUSE tunneler in addition to supporting backdoor commands including shell command execution , file transfer , file management , and process injection .


Some of them are iOS versions of the ones removed from Google Play , but none contain adware functionality . The usefulness of flare-qdb can be seen in cases such as loops dealing with strings . SHA256 : 553a475f72819b295927e469c7bf9aef774783f3ae8c34c794f35702023317cc .


The Shadow Brokers first emerged in August , when they posted links to a selection of NSA exploits and hacking tools onto Github and other websites . Taiwan has been a regular target of Cyber Espionage threat actors for a number of years .


While our systems are great at automatically detecting and protecting against PHAs , we believe the best security comes from the combination of automated scanning and skilled human review . The first attack in the US that Group-IB attributes to this group was conducted in the spring of 2016 : money was stolen from the bank by gaining access to First Data 's " STAR " network operator portal . The successful exploitation of both vulnerabilities led to the delivery of either a downloader that we refer to as IRONHALO , or a backdoor that we refer to as ELMER . This second , partially obfuscated web shell , named iisstart.aspx ( MD5 : 0fd9bffa49c76ee12e51e3b8ae0609ac ) , was more advanced and contained functions to interact with the file system .


However , binding a shell on all available interfaces will obviously make it accessible to anyone who is sharing at least a local network with an infected device . Suckfly conducted a multistage attack against an e-commerce organization based in India . potentially leaked Hamas document detailing Hamas 32nd anniversary expenses in different regions in the Palestinian Territories 932ecbc5112abd0ed30231896752ca471ecd0c600b85134631c1d5ffcf5469fb . • Other actors merged into this group : 6 UNC1878 is a financially motivated group that monetizes their intrusions by extorting their victims following the deployment of RYUK ransomware .


Overlay attack Ginp uses the Accessibility Service to check which application runs is the foreground . The Visma group operates across the entire Nordic region along with Benelux , Central , and Eastern Europe . It opens a TCP port and receives commands from a remote attacker .


] com/gate_cb8a5aea1ab302f0_c online 185.158.248 [ . The tool does all that a typical Trojan needs to accomplish: upload , download and execute files , fingerprint target systems . menuPass typically makes use of a mix of DDNS and actor-registered domains in their attack campaigns .


Successful execution of the macro within the malicious document results in the installation of APT28 ’s signature GAMEFISH malware .


According to the security firm , this campaign targeted Indian military officials via spear-phishing emails , distributing spyware to its victims via an Adobe Reader vulnerability . it reports to was created on August 10 , 2011 .


Domain Name : Spoofed Site ntg-sa.com The domain ntg-sa.com appears to spoof the legit domain ntg.sa.com associated with the Namer Trading Group .


Activation cycle As we have explained above , the malware has several defence mechanisms . The Palo Alto Networks Unit 42 research team recently came across a series of malicious files which were almost identical to those targeting the Saudi Arabian government previously discussed by MalwareBytes . The script is downloading a second stage payload via the Microsoft tool msiexec . YARA Rules


Payload : The malware ; software that will enable the attacker to make use of ( control , exfiltrate data from , or download more software to ) the target computer .


However , the existence of threats like ViperRAT and Pegasus , the most sophisticated piece of mobile surveillanceware we ’ ve seen to date , are evidence that attackers are targeting mobile devices . this library includes two drivers compiled on August 22 and September 4 , 2014 . ZxShell plugins are parsed and loaded with the AnalyseAndLoadPlugins function . OilRig uses two initial access vectors spearphishing and through ITbrain , which is a remote administration software , used in conjunction with the remote access tool TeamViewer .


Instead of compiling a different server for each client , our server uses the code from within the client to communicate with it .


] 26/html2/arc92/au483x.zip hxxp : //94.130.106 [ . Based on these observations , as well as MuddyWater 's history of targeting Turkey-based entities , we assess with moderate confidence that this campaign is associated with the MuddyWater threat actor group . Rancor , a cyber espionage group active since at least 2017 , continues to conduct targeted attacks in Southeast Asia E-LOC and has been found using an undocumented , custom malware family – which we ’ve dubbed Dudell – to download a second stage payload once its malicious macro is executed . Based on these findings , CrowdStrike assesses it is highly likely that the OWA technique employed is in fact tied to CVE-2022 - 41080 .


Targeting individuals linked to presidential campaigns could represent an intelligence ‘ long game ,' as establishing access to potential U.S. administration staff before they are appointed could be easier than targeting them when they are established in the White House .


Deceptively , the app was listed in the Education section . It fetches the same FlawedAmmyy downloader .msi file , then downloads the FlawedAmmyy payload . The Lazarus Group employs a variety of RATs that operate in both client mode and server mode .


RuMMS Code Analysis All RuMMS samples share the same behaviors , major parts of which are shown in Figure 1 . This realization suggests that the OilRig threat group will continue to use their delivery documents for extended periods with subtle modifications to remain effective . The below image shows the information about the sample before and after the cleaning . The challenge of investigating a vulnerable appliance for the exploitation CVE-2023 - 4966 is that the webserver running on the appliance does not record requests ( or errors ) to the vulnerable endpoint .


However , it has begun to target users all around the world , especially users in countries like China , Taiwan , France , Switzerland , Germany , United Kingdom , United States , and others . Rapid7 discovered that additional data was placed into the Dropbox accounts under control of the APT10 during the compromise and was able to attribute data that was placed into it as being owned by Visma . The group has carried out attacks most months since December 2017 .


Filename : ntslwin.exe MD5 : a13c864980159cd9bdc94074b2389dda Filename : ~de03fc12a.docm MD5 : 9d703d31795bac83c4dd90527d149796 .


The Sofacy group ( AKA APT28 , Fancy Bear , STRONTIUM , Sednit , Tsar Team , Pawn Storm ) is a well-known adversary that remains highly active in the new calendar year of 2018 .


Strazzere 's colleague , Jon Sawyer , suggested on Twitter that the vulnerabilities might have not been there by mistake , but rather included as intentionally coded backdoors . We believe the groups moved to use CVE-2018-0798 instead of the other Microsoft Equation Editor Remote Code Execution (RCE) vulnerabilities because the former is more reliable as it works on all known versions of Equation Editor . Gh0stRAt Downloader : ce47e7827da145823a6f2b755975d1d2f5eda045b4c542c9b9d05544f3a9b974 .


FireEye Labs detects this phishing attack and customers will be protected against the usage of these sites in possible future campaigns . According to statistics , Corkow primarily targets users in Russia and the CIS , but it is worth noting that in 2014 the amount of attacks targeting the USA increased by 5 times , in comparison with 2011 .


Given the use of lure documents designed with social engineering in mind , it is likely that MuddyWater use phishing or spam to target users who are unaware of these documents ' malicious nature . After app installation , whenever SWAnalytics senses victims opening up infected applications or rebooting their phones , it silently uploads their entire contacts list to Hangzhou Shun Wang Technologies controlled servers .


This list is expected to expand : Package name Application name com.android.vending Play Market com.boursorama.android.clients Boursorama Banque com.caisseepargne.android.mobilebanking Banque com.chase.sig.android Chase Mobile com.clairmail.fth Fifth Third Mobile Banking com.connectivityapps.hotmail Connect for Hotmail com.google.android.gm Gmail com.imo.android.imoim imo free video calls and chat com.infonow.bofa Bank of America This allows them to expand their range of targets of hacking activities for financial profit , and in this regard , SectorJ04 group has been found to have hacked into a company’s internal network by using a spear phishing email targeting executives and employees of certain South Korean companies around February 2019 . Symantec discovered the most recent wave of Tick attacks in July 2015 , when BRONZE BUTLER compromised three different Japanese websites with a Flash ( .swf ) exploit to mount watering hole attacks .


The group 's capabilities are more than the much discussed CVE-2012-0158 exploits over the past few years . Thus , Turla operators had access to some highly sensitive information ( such as emails sent by the German Foreign Office staff ) for almost a year .


Use mobile threat detection solutions for enhanced security . The malicious attachments purported to be invitations or drafts of the agenda for the conference . The threat actors associated with DRAGONFISH have previously focused their campaigns on targets in Southeast Asia , specifically those located in countries near the South China Sea .


First of all the new package name is com.google.services , which can easily be confused with a legitimate Google service . " With our latest research we now see how Greenbug has shifted away from HTTP-based C2 communication with Ismdoor . The THREEBYTE spear phishing incident ( while not yet attributed ) shared the following characteristics with the above HIGHTIDE campaign attributed to APT12 : The THREEBYTE backdoor was compiled two days after the HIGHTIDE backdoors ; Encrypted Channel APT29 has used multiple layers of encryption within malware to protect C2 communication .


RCSession — This basic RAT is installed via DLL side-loading , and CTU researchers observed BRONZE PRESIDENT installing it on multiple hosts during intrusions .


In addition , we uncovered the IMEIs of the targeted individuals ( IMEIs will not be shared publicly for the privacy and safety of the victims ) as well as the types of exfiltrated content . Recently , we found several new versions of Carbon , a second stage backdoor in the Turla group arsenal . At startup , Svchost.exe checks the services part of the registry and constructs a list of services to load . At the end of There is a call to the main function of the malware that contains all its functionality .


This is a very simple process , which is replacing their update file on SD card with its own malicious payload . In addition to built-in functionalities , the operators of Careto can upload additional modules which can perform any malicious task . Unlike the files described earlier , these executables are never written to the filesystem . The decoy installer ( Install%20Updater%20(V104.25.151)-stable.url ) is an Internet shortcut downloaded from another compromised WordPress site .


The detection evasion techniques we observed in the Okrum malware include embedding the malicious payload within a legitimate PNG image , employing several anti-emulation and anti-sandbox tricks , as well as making frequent changes in implementation . Clever Kitten 's goal is to eventually be able to masquerade as a legitimate user by compromising credentials either through a pass-the-hash attack , or by dumping password hashes from a compromised host .


Data from the early part of this year shows that the Taidoor attackers rampantly used malicious.DOC files to exploit a Microsoft Common Controls vulnerability , CVE-2012-0158 . In that case , we observed Buhtrap using a local privilege escalation exploit , CVE-2019-1132 , against one of its victims .


Thanks to that project , we were able to extract his Facebook profile – which lists his studies at the aforementioned university . The attachment in these emails is a weaponized Microsoft Office document containing a malicious macro that – when enabled – leads to the download of Hancitor . SHA256 : 4585584fe7e14838858b24c18a792b105d18f87d2711c060f09e62d89fc3085b .


CozyDuke is not simply a malware toolset ; rather , it is a modular malware platform formed around a core backdoor component .


Like the ChinaChopper web shell , the OwaAuth web shell requires a password .


More details on the new USB stealers are available in the section on technical analysis .


In addition to being signed with a stolen certificate , the identified hacktools had been used in suspicious activity against a US based health provider operating in India .


Compromising safety systems provides little value outside of disrupting operations .


Public cloud infrastructure is one of the main targets for Rocke . The victims for the 2014-2015 versions are generally IT and real estate/investment companies and in both cases , a small number of computers have been infected throughout Wild Neutron .


The packer , besides making the static analysis more complex , will break the standard debugger . The threat actor 's known working hours align to Chinese Standard Time ( CST ) and its targeting corresponds to that of other known China-based threat actors , which supports our assessment that these campaigns are conducted by APT10 . Recently , our colleagues from ESET wrote about another supply chain attack in which BARIUM was also involved , that we believe is connected to this case as well . CrowdStrike Falcon will detect the OWASSRF exploit method described in this blog , and will block the method if the prevention setting for • None Monitor Exchange servers for signs of exploitation visible in IIS and Remote PowerShell logs using this script developed by CrowdStrike Services • None Consider application - level controls such as web application firewalls .


The code implementation again seems that it has been added for testing purposes only . Trochilus RAT activity was discovered during both months of October and November 2015 . The backdoor connects to a command and control server at icc.ignorelist.com . Enterprise T1082 System Information Discovery During the SolarWinds Compromise , APT29 used fsutil to check available free space before executing actions that might create large files on disk .


10002B55: Applicate Most of the strings inside the binary are encrypted using a homebrew XOR-based algorithm and reversed .


Triada ’ s functionality allows it to modify those messages , so the money is sent not to some app developer , but to the malware operators . Wild Neutron 's attacks in 2015 uses a stolen code signing certificate belonging to Taiwanese electronics maker Acer and an unknown Flash Player exploit . In addition to these instances , multiple Qatari organizations were the subject to spear phishing attacks carrying Helminth samples earlier this year .


But the malicious ip file does not contain any methods from the original ip file . On Nov. 27 , 2018 , Cisco 's Talos research division published a write-up outlining the contours of a sophisticated cyber espionage campaign it dubbed DNSpionage . RevengeHotels : a089efd7dd9180f9b726594bb6cf81ae . This downloader is unique per system and contains a customized backdoor written in Assembler .


The targeting of an organization rather than individuals , and the high ransom demands , made BitPaymer stand out from other contemporary ransomware at the time . ScarCruft is a Korean-speaking and allegedly state-sponsored threat actor that usually targets organizations and companies with links to the Korean peninsula .


In the dangerous module lies a kill switch logic which looks for the keyword “ infect ” . We dove deeper into Confucius' operations—namely , the malware-ridden documents , backdoors , and file stealers they use in their campaigns . We have confirmed more than 20 hotels that are victims of the group , located in eight states in Brazil , but also in other countries such as Argentina , Bolivia , Chile , Costa Rica , France , Italy , Mexico , Portugal , Spain , Thailand and Turkey . Our recent reporting states that these operations are very likely aimed at stealing information and gaining persistent remote access .


While commercial solutions like Symantec pcAnywhere provide a larger feature-set , Winexe is lightweight , and doesn’t require any installation or configuration .


In the last few weeks , FormBook was seen downloading other malware families such as NanoCore . While the Sima moniker could similarly originate from software labels , it is a common female Persian name and a Persian-language Word for " visage " or " appearance " . Given its use in more advanced social engineering campaigns against women 's rights activists , the label seem particularly apt .


INDRIK SPIDER uses file sharing platforms to distribute the BitPaymer decryptor . Researchers at Kaspersky Lab privately disclosed the flaw to Adobe after exploits against the zero-day were used in March by the ScarCruft APT gang in what Kaspersky Lab is calling Operation Daybreak .


In their latest leak , they have released the UNITEDRAKE NSA exploit , which is a remote access and control tool that can remotely target Windows-based systems to capture desired information and transfer it to a server . Mac OS X will run the application if it passes certificates .


More apps could be added to the grabber target list in the future , such as the ones that were targeted in older versions : Facebook WhatsApp Skype Twitter Chrome Instagram Snapchat Viber The following screenshot shows the generic card grabber overlay screen : Ginp generic grabber The current active target list is available in the appendix , containing a total of 24 unique targets . On August 30 , 2018 , APT10 deployed their first modified version of Trochilus that had its C2 communications encrypted using Salsa20 and RC4 ciphers instead of the more common RC4-encrypted Trochilus variant seen in the wild . The researcher of the company analyzed multiple threats , including Invader , Nioupale (Daserf ) and Hdoor found in an attack against an Asian financial institution .


The Red Alert Payload Once installed , the malware requests Device Administrator privileges . Similarly , APT37 targeting of a company located in Middle East in 2017 is also consistent with North Korean objectives given the entity 's extensive relationships inside North Korea . Some of these appear to be foreign diplomatic entities based in the . They once attacked a game server to illicitly farm in - game currency ( “ gaming gold ” , which also has real - world value ) and stole source codes of online game projects .


We observe many behavioral similarities and unique strings across both the native-Downeks versions , and the new .NET Downeks versions .


Instead ,the payload is executed in standalone mode by rundll32.exe .


Figure 11 . SecureWorks Counter Threat Unit ( CTU ) researchers analyzed a phishing campaign that targeted a Middle Eastern organization in early January 2017 . In this instance , the payload is fully contained within the image’s pixel color codes , leaving no remaining data beyond the IEND marker . DOUBLEDRAG attempts to download a second - stage obfuscated PowerShell memory - only dropper , which Mandiant tracks as DOUBLEDROP , that will launch a backdoor into memory .


If the connection test is successful , the malware runs and attempts to communicate with the C&C domain over ports 443 and 8443 .


The C2 can also use WebSocket as a backup communication channel . Mimikatz is a post-exploitation tool that allows attackers to extract credentials from volatile memory . APT38 is a financially motivated North Korean regime-backed group responsible for conducting destructive attacks against financial institutions , as well as some of the world 's largest cyber heists .


Technical Analysis “ Agent Smith ” has a modular structure and consists of the following modules : Loader Core Boot Patch AdSDK Updater As stated above , the first step of this infection chain is the dropper . Unit 42 enumerated the threat infrastructure related to Bookworm and created a chart to visualize connected entities to its current attack campaign . More importantly , one year ’s worth of intelligence helped us gain insight not only into the goals and motivations of Dexphot ’s authors , but of cybercriminals in general . Spearphishing Attachment APT29 has used spearphishing emails with an attachment to deliver files with exploits to initial victims.002 Phishing : Spearphishing Link APT29 has used spearphishing with a link to trick victims into clicking on a link to a zip file containing malicious files.003 Phishing : Spearphishing via Service APT29 has used the legitimate mailing service Constant Contact to send phishing e - mails .003


The malware was discovered by Palo Alto Networks Unit 42 and ClearSky Cyber Security , and publicized in April 2017 in the Targeted Attacks in the Middle East Using KASPERAGENT and MICROPSIA blog .


Additionally , we have determined that though original reports of this story attribute this surveillanceware tool to Hamas , this may not be the case , as we demonstrate below . However , despite the similarities to previous Turla campaigns , we believe that WhiteBear is a distinct project with a separate focus . Each value is a REG_MULTI_SZ value and contains the services that run under that Svchost group . A Microsoft Exchange server is composed of two major components : the frontend , also known as the Client Access Service , and the backend .


This malicious app , detected by ESET as a variant of Android/Twitoor.A , can ’ t be found on any official Android app store – it probably spreads by SMS or via malicious URLs . Alpha’s early role was fairly simple: engage with individuals , who he chose based on the goods they were selling , and then provide personal shipping addresses back to Omega . We are confident this KillDisk malware was deployed by Lazarus , rather than by another , unrelated attacker .


] comarnani [ . Around the same time , WildFire also captured an e-mail containing a Word document ( " hello.docx " ) with an identical hash as the earlier Word document , this time sent to a U.S. Government recipient . We have observed APT1 intruders log in to their hop point , start the C2 server , wait for incoming connections , and then proceed to give commands to victim systems . Since as - a - service or commodity malware can include all types of malware , it can be tough to provide specific advice for detection and prevention .


Of note , we also discovered the Sofacy group using a very similar delivery document to deliver a new Trojan called Cannon .


PC malware first introduced this technique which is becoming a trend in mobile malware having been adopted by several malware families including Dendroid . These spearphishing attempts represent an evolution of Iranian actors based on their social engineering tactics and narrow targeting . Interestingly , this actor targeted financial entities and companies in one African country , which lead us to think that CopyPaste was associated with cybermercenaries or a training center . Instead of using twitter ’s google - analytic account , we used an account we control .


Rotexy then sent information about the smartphone to the C & C , including the phone model , number , name of the mobile network operator , versions of the operating system and IMEI . This alert 's IOC files provide HIDDEN COBRA indicators related to FALLCHILL . Working with U.S. Government partners , DHS and FBI identified Trojan malware variants used by the North Korean government – commonly known as HARDRAIN .


Throughout this blog post I present my analysis and thought process during this research , but if you would just like a list of the findings , they are over on our Unit42 GitHub .


Some versions of the Trojan can autonomously retrieve confirmation codes from such SMS and send them to the required number . If the OwaAuth web shell is ineffective because the victim uses two-factor authentication for webmail , TG-3390 identify other externally accessible servers and deploy ChinaChopper web shells . Meanwhile , the group uses a wide range of IP addresses as input for scanning activities that are grouped by country , allowing them to attack certain regions or areas within particular periods of the year , as previously observed . This could indicate a lack of coordination across different individuals or operational subteams involved in the attack .


Since they were first identified in January 2-16 , this adversary has consistently targeted large organizations for high ransom demands . The new threat actor group was eventually named Silence .


One of the uses the malware gives to this package is the execution of the command " dumpsys '' to determine if certain activities are running . In the known spear phishing attacks by the Callisto Group , they employed the " Scout " malware tool from the RCS Galileo platform . RIPTIDE and HIGHTIDE differ on several points : executable file location , image base address , the User-Agent within the GET requests , and the format of the URI . During the SolarWinds Compromise , APT29 added their own devices as allowed IDs for active sync using Set - CASMailbox , allowing it to obtain copies of victim mailboxes .


The following new samples were likely delivered via similar spear phishing campaigns as described in IBM 's research .


Its installation in a temporary directory alongside network reconnaissance and enumeration tools likely indicates malicious intent .


The first table contains 205 devices with some Linux properties ; the second contains the specific memory addresses associated with them that are needed for successful exploitation . Attackers relied on Microsoft Equation Editor exploit CVE-2018-0798 to deliver a custom malware that Proofpoint researchers have dubbed Cotx RAT . The group has operated since at least 2012 and has compromised high-profile telecommunications networks .


These socially engineered emails contain web links of weaponized documents containing exploits or macros . In the second set they are making use of a dynamic DNS service by .


This focused intelligence and detection effort led to new external victim identifications as well as providing sufficient technical evidence to link twelve prior intrusions , consolidating four previously unrelated clusters of threat actor activity into FireEye’s newest named advanced persistent threat group: APT32 . A previous , removed , report from another vendor claimed non-specific information about the groups' interest in Chinese universities , but that report has been removed – most likely detections were related to students’ and researchers’ scanning known collected samples and any incidents” remain unconfirmed and unknown .


Both of these alerts discussed campaigns in which actors used the CVE-2019-0604 to exploit SharePoint servers to install the China Chopper webshell . The ShooterAudio module uses PulseAudio to capture audio from the user's microphone .


This , together with HammerDuke ’s simplistic backdoor functionality , suggests that it is primarily used by the Dukes group as a secondary backdoor left on CozyDuke victims after CozyDuke performed the initial infection and stole any readily available information from them .


Immediately after activation , the malware creates a textView element in a new window with the following layout parameters : All these parameters ensure the element is hidden from the user . This malware is capable of accessing device configuration data , downloading additional files , executing commands , modifying the registry , capturing screen shots , and exfiltrating data . APT33 : 99c1228d15e9a7693d67c4cb173eaec61bdb3e3efdd41ee38b941e733c7104f8 S-SHA2 .NET FTP tool . The file collected system information , and then invoked a WMI instance in the rootsecuritycenter namespace to identify security products installed on the system before dropping more data collection malware .


We collect all data about your friends and family . Silence 's successful attacks currently have been limited to the CIS and Eastern European countries . We have medium confidence that this botnet falls under the FIN7 umbrella . Monitor for newly constructed services / daemons that may attempt to hide artifacts associated with their behaviors to evade detection .


Mutex name : 20160509 .


Their tradecraft is superb , operational security second to none and the extensive usage of ‘ living-off-the-land ’ techniques enables them to easily bypass many security solutions they encounter .


Attackers create this scenario to persuade users to pay the ransom so they can gain back access to the device . Gorgon Group isn't the first actor group we've witnessed dabble in both nation state level and criminal attacks . idc.load_and_run_plugin None C2 RSA Verification


Proofpoint researchers observed one DanaBot affiliate ( Affid 11 ) specifically targeting Canada with " Canada Post " themed lures between January 1 and May 1 , 2019 . In order to carry out this operation , it uses publicly available tools , including Mimikatz ( Hacktool.Mimikatz ) and an open-source tool that exploits a known Windows privilege escalation vulnerability ( CVE-2016-0051 ) on unpatched computers .


After identifying compromised credentials and executed commands , CTU researchers shifted focus to determine how the threat actors were obtaining the shell and executing their commands on the compromised host .


A few of the CosmicDuke samples we discovered also included components that attempt to exploit either of the publicly known CVE-2010-0232 or CVE-2010- 4398 privilege escalation vulnerabilities .


This exploit file made use of the same shellcode that we have observed Transparent Tribe use across a number of spear phishing incidents . This event significantly affected the Russian cybercriminal world as the gang had stolen hundreds of millions of rubles during a few years of activity , and was considered a " leader " among cybercriminals .


The use of Twitter either to initially obtain the address of a C&C server ( or as a backup if no hardcoded primary C&C server responds ) is a feature also found in OnionDuke , CozyDuke , and HammerDuke .


Such references would be in line with FrozenCell 's phishing tactics in which they used file names to lure people associated with the political party to open malicious documents . Lazarus was previously known to conduct cyberespionage and cybersabotage activities , such as attacks on Sony Pictures Entertainment with volumes of internal data leaked , and many system harddrives in the company wiped . Elfin targets in the U.S. have included organizations in the engineering , chemical , research , energy consultancy , finance , IT , and healthcare sectors . Developed in - house using C++ , the NoEscape ransomware uses a hybrid approach to encryption , combining ChaCha20 and RSA encryption algorithms for file encryption and key protection .


However , since the archive that is downloaded into the device has all the necessary information and the malicious actor has access to the device via SMS , the malicious operator can keep its activity even without the C2 infrastructure . In March 2018 , Trend Micro provided a detailed analysis of another campaign that bore the hallmarks of MuddyWater . Even though we don’t have the decryption key or loader , we have uncovered some interesting artifacts . Those desiring to steal payment card data typically install malware on point of sale systems POS with the intent of stealing magnetic stripe data .


If however by that time the Dukes are already operating within the victim ’s network , using an another toolset with different IOCs , then it is reasonable to assume that it will take much longer for the victim organization to notice the infiltration .


When an authorization token is stolen by a hacker , they can use this token to access all the Google services related to the user , including Google Play , Gmail , Google Docs , Google Drive , and Google Photos . BRONZE BUTLER has demonstrated the ability to identify a significant zero-day vulnerability within a popular Japanese corporate tool and then use scan-and-exploit techniques to indiscriminately compromise Japanese Internet-facing enterprise systems . the callback returns NULL from the mblock_t pointer if the instruction is not a top-level one . Also in 2015 , GReAT identified the Minidionis threat ( known by Kaspersky as CloudLook ) to be another backdoor from the same APT actor – this time using a cloud drive capability to store and download malware onto infected systems using a multi - dropper scheme .


This extra stage is used to prevent automated systems from extracting the self-extracting archive .


Definition of populateConfigMap , which loads the map with values Correlating the last two steps , one can observe that the malware payload receives the configuration for the following properties : number – The default number to be send to the server ( in case the number is not available from the device ) api – The API key url – The URL to be used in WebView to display on the ransom note The malware saves this configuration to the shared preferences of the app data and then it sets up all the Broadcast Receivers . There are many articles and researches online about APT15 and their activities , the most recent one by NCC Group . WinZip version 11.2 and 24.0, and the built-in unzIP S-TOOL tool in Windows , recognized that the attachment SHIPPING_MX00034900_PL_INV_pdf.zip is an invalid . The threat actor first detected towards the end of last year when it attacked at least 87 organizations around the world in two months ' time .


The role of ANDROIDOS_HTBENEWS.A and the malicious APK mentioned in the first method is to exploit a local privilege escalation vulnerability in Android devices . This report describes the details and type of operations carried out by Carbanak that focuses on financial industry , such as payment providers , retail industry and PR companies . The algorithm looks straightforward however some portions of the code had to be modified in order to correctly deobfuscate the code . But as a new documentary series on Hulu reveals [ SPOILER ALERT ! ] , there was just one problem with that theory : Their top suspect had killed himself more than a year before the hackers began publishing stolen user data .


More importantly , one of these files also enables the download of TeamViewer , a remote access tool that gives threat actors remote control over the system . In early 2016 the Callisto Group began sending highly targeted spear phishing emails with malicious attachments that contained , as their final payload , the " Scout " malware tool from the HackingTeam RCS Galileo platform .


In February , we recorded 767 infections . This suggests that due to the January 2017 attack , the targeted organization may have taken actions to counter known OilRig TTPs , in this case delivering malicious macro documents , causing the OilRig operators to adopt a different delivery tactic . The image file is a real image with a base64-encoded binary appended at the end . Better yet , reach out to us , and well be pleased to share a customized demonstration of the ThreatConnect Platform .


] com hxxp : //nttdocomo-qat [ . Finally , the use of recent domestic events and a prominent US military exercise focused on deterring Russian aggression highlight APT28 's ability and interest in exploiting geopolitical events for their operations . This attack , if successful , can infect a compromised system with both Ursnif malware and GandCrab ransomware . Create NSPPE core dump files on NetScaler ( instructions from vendor ) .


and web applications ) via ws ( WebSockets ) or wss ( WebSockets over SSL/TLS ) to communicate with its C & C servers . More recently , Lazarus has also become involved in financially motivated attacks , including an US$81 million dollar theft from the Bangladesh Central Bank and the WannaCry ransomware . analyzed campaigns , such as the “ i.cmd ” and “ exit.exe ” files , and , at the same time , some new components have been introduced , for instance the “ rtegre.exe ” and the “ veter1605_MAPS_10cr0.exe ” file .


Intelligence suggests the group has been active since at least 2014 and is presently operating in multiple facilities targeting safety systems beyond Triconex .


Earlier this year , the actor used “ .pw ” TLDs while the Bank Austria scheme highlighted above used “ .info ” . In most cases , threat actors typically stop or slow down their activities once their campaigns are publicly revealed . While the group has not been definitively attributed , circumstantial evidence suggests the group may be a pro-Indian or Indian entity .


The group distributing this family of malware decorates it in the branding and logos of well-known social media or media player apps , system update patches , or ( in its most recent campaign ) VPN client apps in an attempt to lure users into downloading , installing , and elevating the privileges of a Trojanized app hosted on a site not affiliated with any reputable app market or store . APT37 targeted a research fellow , advisory member , and journalist associated with different North Korean human rights issues and strategic organizations . KtJvOXulgibfiHk is the password for uploaded zip . Masked Downloads A malware download , and installation , may be masked by renaming a legitimate Windows system framework such as Powershell.exe to hide from monitoring tools .


This program is designed to capture keystrokes , take screenshots of the user 's desktop and get contents from the clipboard . The attackers began taking them offline in January 2014 .


We 've contacted the potentially affected users , disabled the applications on affected devices , and implemented changes in Verify Apps to protect all users . Symantec also observed attempts by Leafminer to scan for the Heartbleed vulnerability ( CVE-2014-0160 ) from an attacker-controlled IP address . In April 2013 , Kaspersky Lab reported that a popular game was altered to include a backdoor in 2011 . This is possibly an indication of compromised login credentials , and it can be verified by further investigating the login attempts and recent activities by the same user .


GolfSpy ’ s infection chain GolfSpy 's Potential Impact Given GolfSpy ’ s information-stealing capabilities , this malware can effectively hijack an infected Android device . Operation Daybreak appears to have been launched by ScarCruft in March 2016 and employs a previously unknown ( 0-day ) Adobe Flash Player exploit . In various cases , the operators exchanged numerous messages with their victims for weeks before sending their malicious documents . The cryptographic certificates have also been exploited in attacks that have hit companies in the aerospace industry .


This is a local root exploit pack , and the Trojan uses 4 different exploit pack files , 3 for 32-bit systems and 1 for 64-bit-systems . The threat is likely targeting employees of various Palestinian government agencies , security services , Palestinian students , and those affiliated with the Fatah political party . Based on the routines used , we estimate that this attack has a global reach . The track controlling commands issued may have also resulted in tram collisions , a further risk to those on board and nearby the areas of impact .


As a result , no new instances of this app can be installed on iOS devices and existing installations can no longer be run . Both attachments are malicious Word documents that attempt to exploit the Windows OLE Automation Array Remote Code Execution Vulnerability tracked by CVE-2014-6332 . Our recent report , " The Chronicles of the Hellsing APT : the Empire Strikes Back " began with an introduction to the Naikon APT , describing it as " One of the most active APTs in Asia , especially around the South China Sea " .


pl.millennium.corpApp eu.transfer24.app pl.aliorbank.aib pl.corelogic.mtoken alior.bankingapp.android com.ferratumbank.mobilebank com.swmind.vcc.android.bzwbk_mobile.app de.schildbach.wallet piuk.blockchain.android com.bitcoin.mwallet com.btcontract.wallet com.bitpay.wallet com.bitpay.copay btc.org.freewallet.app org.electrum.electrum Data about Wingbird activity indicate that it is typically used to attack individual computers instead of networks . Hash : 76ea98e1861c1264b340cf3748c3ec74473b04d042cd6bfda9ce51d086cb5a1a That piece explored how Biderman — who is Jewish — had become the target of concerted harassment campaigns by anti - Semitic and far - right groups online in the months leading up to the hack .


The attackers first researched desired targets and then sent an email specifically to the target .


Computer network defenders can use this information to reduce the time and effort associated with responding to TG-3390 .


Information from a Russian recruitment website , linked to CNIIHM ’s official domain , indicates that CNIIHM is also dedicated to the development of intelligent systems for computer-aided design and control , and the creation of new information technologies .


] 230 [ . This is in stark contrast to some other suspected Russian threat actors ( such as Operation Pawn Storm ) who appear to have increased their targeting of Ukraine following the crisis . The image below depicts the contents of the o402ek2m.php file . The Systemd configuration file leveraged by Sandworm enabled the group to maintain persistence on systems .


This Gorgon Group campaign leveraged spear phishing emails with Microsoft Word documents exploiting CVE-2017-0199 . However , to our knowledge , this is the first time Turla has used Metasploit as a first stage backdoor , instead of relying on one of its own tools such as Skipper .


Don ’ t install apps outside the official app store . The group conducts operations primarily in the Middle East , targeting financial , government , energy , chemical , telecommunications and other industries . The python code is wrapped into an executable using pyinstaller . The commandline parameters m and h are mutually exclusive .


Stage 1 : Exodus One The first stage installed by downloading the malicious apps uploaded on Google Play Store only acts as a dropper . While investigating recent attacks performed by the threat actor group OilRig using their new Bondupdater version , Unit 42 researchers searched for additional Microsoft Office documents used by OilRig hoping to locate additional malware being used in other attacks during the same time period . By default , most of the virtual machines do not have a serial number on the disk . Some groups are even exploiting zero - day vulnerabilities , allowing them to cast a wider net of victims .


98.05 % of all malware detected in 2013 targeted this platform , confirming both the popularity of this mobile OS and the vulnerability of its architecture . Usually , the delivered payload is either the well-known ' PlugX ' or ' HTTPBrowser ' RAT , a tool which is believed to have Chinese origins and to be used only by certain Chinese hacking groups . Samples from both ShadowPad and Winnti found at these universities contain campaign identifiers and C&C URLs with the names of the universities , which indicates a targeted attack . The way Hack520 signs his messages in one hacker forum provides a clue pointing to this connection .


CyCon US is a collaborative effort between the Army Cyber Institute at the United States Military Academy and the NATO Cooperative Cyber Military Academy and the NATO Cooperative Cyber Defence Centre of Excellence .


The name Asacub appeared with version 4 in late 2015 ; previous versions were known as Trojan-SMS.AndroidOS.Smaps . The threat actors target a wide range of organizations : CTU researchers have observed TG-3390 actors obtaining confidential data on defense manufacturing projects , but also targeting other industry verticals and attacking organizations involved in international relations . The updates expanded scanner parameters and targets , looped execution of files via error messages , improved evasion techniques for scanning activities , and improved mining profits by killing off both the competition and their own previous miners . The use of zero - day vulnerabilities by ransomware groups like CL0P may trigger a significant shift in ransomware strategies , mirroring the adoption of the " double extortion " tactic in 2019 .


You can check the status of Google Play Protect on your device : Open your Android device 's Google Play Store app . Since the last report , PassCV has significantly expanded its targets to include victims in the United States , Taiwan , China and Russia . Threat actors accessed the source host via the hcdLoader RAT . The code is also very similar to the Metasploit version of the exploit , while the payload part of the shellcode has been written by the Miniduke authors re - using the backdoor ’s code .


The toolset includes reams of documentation explaining how the cyber weapons work , as well as details about their use in highly classified intelligence operations abroad . This could include diplomats , experts in the LOCs of interest related to the Digital Economy Task Force , or possibly even journalists .


Their findings showed that Wolf is headquartered in Germany with offices in Cyprus , Bulgaria , Romania , India and ( possibly ) the U.S . While the machine is in isolation , SOC personnel can direct the infected machine to collect live investigation data , such as the DNS cache or security event logs , which they can use to verify alerts , assess the state of the intrusion , and support follow-up actions . The malware displays a blank .PDF file or a decoy document related to the targeted attack . There are different installation flows for this campaign , but we will focus on the one that uses a URL shortcut .


In a different period of the “ Agent Smith ” campaign , droppers and core modules used various combinations of the “ a * * * d ” and “ i * * * e ” domains for malicious operations such as prey list query , patch request and ads request . In Clever Kitten 's attacks , the goal is lateral movement ; this is an attempt to move further into the target environment in order to begin intelligence collection . The scheduled tasks call msiexec.exe as a proxy to run the malicious code , much like how msiexec.exe was used during installation . Microsoft also issued emergency Exchange Server updates for the following vulnerabilities : The activity reported by Microsoft aligns with our observations .


We can observe below , the procedure through which the artifact attempts to establish a connection with the IP address 176.31.112.10 .


The leader of the crime gang behind the Carbanak and Cobalt malware attacks targeting over a 100 financial institutions worldwide has been arrested in Alicante , Spain , after a complex investigation conducted by the Spanish National Police . Turla operators could use an already-compromised machine in the network of the victim 's organization to perform a local MitM attack .


In the following image , we can see the function that parses the commands from the C & C server . The Dukes are a well-resourced , highly dedicated and organized cyberespionage group that we believe has been working for the Russian Federation since at least 2008 to collect intelligence in support of foreign and security policy decision-making . In September 2015 , Kaspersky Lab 's Anti-Targeted Attack Platform discovered anomalous network traffic in a government organization network .


The Trojan also employs various obfuscation methods : from the simplest , such as string concatenation and renaming of classes and methods , to implementing functions in native code and embedding SO libraries in C/C++ in the APK file , which requires the use of additional tools or dynamic analysis for deobfuscation , since most tools for static analysis of Android apps support only Dalvik bytecode . TG-3390 actors keep track of and leverage existing ASPXTool web shells in their operations , preferring to issue commands via an internally accessible web shell rather than HTTPBrowser or PlugX . Also aware of the existing laws in Europe , they can avoid prosecution in certain countries as long as they avoid attacking them . The high similarity of the fake job recruitment campaigns both groups used to disguise their attacks , and the fact that Lazarus relied on similar versions of Rising Sun in activity tracked in 2017 , point to a connection between the two adversaries .


] download . FireEye iSIGHT Intelligence confirmed that since at least November 2017 , APT37 exploited a zero-day Adobe Flash vulnerability , CVE-2018-4878 , to distribute DOGCALL malware to South Korean victims . events.exe : b1fa803c19aa9f193b67232c9893ea57574a2055791b3de9f836411ce000ce31 , c981273c32b581de824e1fd66a19a281 , GCC compiler in MinGW environment version 2.24, I386 Windows GUI EXE . Camouflaging itself as legitimate software , the executable is exceptionally large at 56 MB an unusual size for malware samples that may allow it to avoid detection as vendors typically avoid large file sizes .


In this case , a small group reusing exploit code , some powershell-based malware and mostly social engineering has been able to steal sensitive documents and data from victims since at least November 2015 . Where they exist , they often use grey market or pirated software .


These kinds of threats will become more common , as more and more companies decide to publish their software directly to consumers . Machete is still very active at the time of this publication , regularly introducing changes to its malware , infrastructure and spearphishing campaigns . APT37 ( Reaper ) , another North Korean state-sponsored group , targeted a Middle Eastern financial company , but there was no evidence of financial fraud .


Previous work published by security vendor FireEye in October 2014 suggests APT28 might be of Russian origin . The Buckeye attack group had been active since at least 2009 , when it began mounting a string of espionage attacks , mainly against organizations based in the U.S .


] com www [ . More recently in 2016 , Arbor Networks reported on connected malware operations continuing to target these same groups , which the Communist Party of China perceives as a threat to its power . The updates are significant for both of the longstanding malware families ; before this year , Aumlib had not changed since at least May 2011, and Ixeshe had not evolved since at least December 2011 . There are different installation flows for this campaign , but we will focus on the one that uses a URL shortcut .


The first campaign identifier , found in the sample compiled on the 5th , references alkavkaz.com , a domain associated with a Turkish website proclaiming to be the “ Chechan [sic] Informational Center ” .


If you haven't heard about it for some reason , I would recommend to read this detailed report by Group-IB , as this APT attacks not only Russian banks , but also banks in more than 25 countries . We believe that this is a new variant of VAMP , indicating that the threat actors behind APT-C-23 are still active and continuously improving their product .


Analysis of the malware shows that it uses the common string obfuscation of character replacement ( Figure 7 ) : Figure 7 : Encoded Marcher Strings Figure 8 : Decoded Marcher Strings As noted , the application requests extensive permissions during installation ; Figure 9 shows the request to act as device administrator , a particular permission that should very rarely be granted to an app . CIA's malware includes multiple local and remote weaponized zero days , air gap jumping viruses such as Hammer Drill which infects software distributed on CD/DVDs , infectors for removable media such as USBs , systems to hide data in images or in covert disk areas Brutal Kangaroo and to keep its malware infestations going . The group heavily leverages open-source tools and custom payloads for carrying out attacks .


Unfortunately , we couldn’t identify the initial installer , but we established that the infection started from a malicious file named WFCUpdater.exe .


The technique PLATINUM uses to inject code via hot patching was first documented by security researchers in 2013.7 . In this case , it was a group commonly referred to as " Nitro " , which was coined by Symantec in its 2011 whitepaper .


Bears in the Midst : Intrusion Into the Democratic National Committee .


One of the purposes of the exfiltration of the contact list is to use them to attack other victims using SMS as an initial vector . The group , which we call Seedworm ( aka MuddyWater ) , has been operating since at least 2017 , with its most recent activity observed in December 2018 . This check is performed to ensure that only one instance of the malware is running at a time . A typical log entry showing access to the PowerShell backend is detailed in the Remote PowerShell HTTP logs , located in , such as in the example below : CrowdStrike incident responders discovered Remote PowerShell logs similar to log entries for ProxyNotShell exploitation to gain initial access , suggesting the attacker leveraged Remote PowerShell .


Once the file has been downloaded and executed , the new process will launch a legitimate executable , such as “ msiexec.exe ” , and inject code into it .


Even when a false flag might also be a possibility , we consider this to be unlikely . The earliest signs of destructive payloads with BlackEnergy go back as far as June 2014 . We discovered one victim from Russia that also triggered a malware detection while staying in North Korea in the past .


Bemstour is specifically designed to deliver a variant of the DoublePulsar backdoor . This activity is a longer tail for the actor than a spearphish ; this is likely based on the Clever Kitten background , which may be focused on web development/application testing .


The result immediately revealed signs of a suspicious cmd.exe process running as a child of the ACLIENT.EXE process .


As reported in the CrowdStrike 2018 Global Threat Report , big game hunting was a trend that helped define the criminal threat landscape in 2018 . The latter was one of at least three law firms Butterfly has targeted over the past three years .


Along with the executable , two binary files , inject.bin (malicious function code) and imain.bin (malicious control logic) , were deployed as the controller’s payload . PROMETHIUM and NEODYMIUM both used a zero-day exploit that executed code to download a malicious payload .


Our analysis suggests that the four short numbers are associated with Russian financial institutions , presumably where a victim would be likely to have accounts . The backdoor was delivered via a malicious .rtf file that exploited CVE-2017-0199 . The malware is divided into a couple of layers — each layer downloads a new payload on a cloud provider to get the final RAT developed in python and that uses additional providers such as Twitter and ImgBB . The government even offered a reward of up to $ 10 million for information on Cl0p after several federal agencies in the US fell victim to the gang .


This isn’t a bad thing as it shows a natural grouping of nodes that could be a good candidate to group to help simplify the overall graph and make analysis easier . Shrouded Crossbow targeted privatized agencies and government contractors as well as enterprises in the consumer electronics , computer , healthcare , and financial industries .


For enterprises , Trend Micro ’s Smart Protection Suites with XGen™ security , which support Mac systems , infuse high-fidelity machine learning into a blend of threat protection techniques to eliminate security gaps across any user activity and any endpoint .


On January 12 , 2016 , Cylance published a blog linking an exploit document to the group Mandiant refers to as APT2 and CrowdStrike as " Putter Panda " . Attackers using several locations in China have leveraged C&C servers on purchased hosted services in the United States and compromised servers in the Netherlands to wage attacks against global oil , gas , and petrochemical companies , as well as individuals and executives in Kazakhstan , Taiwan , Greece , and the United States to acquire proprietary and highly confidential information .


The imports reveal the use of a second DLL called " eCommon.dll . Here , we investigate a campaign targeting an Asian government organization . On May 16 , 2019 FireEye 's Advanced Practices team attributed the remaining " suspected APT33 activity " ( referred to as GroupB in this blog post ) to APT33 , operating at the behest of the Iranian government .


GolfSpy ’ s configurations encoded by a custom algorithm ( right ) and its decoded version ( left ) As shown in Figure 3 , GolfSpy ’ s configurations ( e.g. , C & C server , secret keys ) are encoded by a customized algorithm . ScarCruft is a Korean-speaking and allegedly state-sponsored threat actor that usually targets organizations and companies with links to the Korean peninsula . The new builder inserts random values in the Author and Company metadata fields . Threat actors have been using this business model for a decade - plus , originally known as commodity malware .


These requests rely on the end user accepting the permission changes and points to the importance of healthy skepticism when giving applications permissions . We believe Emissary Panda exploited a recently patched vulnerability in Microsoft SharePoint tracked by CVE-2019-0604 , which is a remote code execution vulnerability used to compromise the server and eventually install a webshell . Like all of Gorgon Group 's members , Fudpage 's online profile , infrastructure utilization and standardization , connects them back to Gorgon Group .


According to FireEye , the attackers sent out emails containing malicious documents designed to exploit Microsoft Office vulnerabilities in an effort to deliver a piece of malware dubbed LOWBALL . Turla is a notorious group that has been targeting diplomats .


Two weeks ago , Some Chinese Security Researchers have also detected a bootkit called 'Oldboot ' , possibly the same malware or another variant of it . The fieldwork generated extensive data that allowed us to examine Tibetan information security practices , as well as capture real-time evidence of malware that had penetrated Tibetan computer systems . APT1 uses some tools and techniques that we have not yet observed being used by other groups including two utilities designed to steal email — GETMAIL and MAPIGET . The code is also very similar to the Metasploit version of the exploit , while the payload part of the shellcode has been written by the Miniduke authors re - using the backdoor ’s code .


Previous work published by security vendor FireEye in October 2014 suggests the group might be of Russian origin .


A screenshot of the file is depicted below .


Upon execution , it will communicate with an attacker-controller website to download a variant of the Pony malware , pm.dll” along with a standard Vawtrak trojan . Moreover , the number of Corkow incidents detected in Q1 2015 in the United States exceeds the number of those in the CIS countries .


Quasar is a .NET Framework assembly , loading multiple DLLs upon launch , for example “ dnsapi.dll ” .


] today svcws [ . A new version of ShimRat was built on the 7th of September , uploaded to the server and only days later used in a new campaign . The network traffic is encoded with a custom Base64 alphabet . For our Managed Defense Customers , we have launched a Community Protection Event that will provide frequent updates on this threat actor and activity .


Perform penetration testing on web services .


In part one of this research , we analyze the Spark campaign .


Typically , it is a message saying that the user has received a money transfer , and that they must enter their bank card details so the money can be transferred to their account . The self-extracting RAR writes a legitimate executable , an actor-created DLL called Loader.dll and a file named readme.txt to the filesystem and then executes the legitimate executable . On September 15 and 19 , 2017 , Proofpoint detected and blocked spearphishing emails from this group targeting a US shipbuilding company and a US university research center with military ties .


Require two-factor authentication for all remote access solutions , including OWA .


] coupload202 [ . Since early 2013 , we have observed activity from a unique threat actor group , which we began to investigate based on increased activities against human right activists in the beginning of 2015 . When a person types “ google.com ” into a web browser , a DNS translation to an IP address occurs so that the person ’s computer can communicate with Google . This type of attack technique can not be easily mitigated with preventive controls since it is based on the abuse of system features .


Thanks to the video , we were even able to identify three further apps that contained adware functionality and were available on Google Play . Since Ploutus-D interacts with the Kalignite Platform , only minor modifications to the Ploutus-D code may be required to target different ATM vendors worldwide . In this new , aggressive campaign we see a return of the Bankshot implant , which last appeared in 2017 .


This new wave also presents unique attack vectors based on the kind of device it has accessed . The spear-phishing campaign against Asian entities isn't isolated , the admin@338 also started another attack against the US-based think tank on 14th March . Glimpse : 6e86c57385d26a59c0df1580454b9967 . In terms of the fallout , it ’s tough to overstate the havoc Cl0p was able to wreck thanks to the zero - day .


At DNC , COZY BEAR intrusion has been identified going back to summer of 2015 , while FANCY BEAR separately breached the network in April 2016 .


Hosting mostly was provided at Fast Serv Inc and resellers , in all likelihood related to bitcoin payment processing .


At the end of June 2015 Mofang started its campaign to gather information of a specific target in relation to the sezs : the cpg Corporation . Within six hours of entering the environment , the threat actors compromised multiple systems and stole credentials for the entire domain .


An examination of the hillaryclinton.com DNS records shows that the domain's MX records , which indicate the mail server used by the domain , point to aspmx.l.google.com , the mail server used by Google Apps .


Suckfly 's targets are displayed in figure 2 by their industry , which provides a clearer view of the group ’s operations .


We believe that , when it is officially released , it will most likely be uploaded to rogue APK stores and other shady websites , while masquerading as real applications . The files exploit the well-known Microsoft Office vulnerability , CVE-2012-0158 , to execute malicious code in order to take control of the targeted systems . APT threat actors , most likely nation state-sponsored , targeted a diplomat in the French Ministry of Foreign Affairs with a seemingly legitimate invitation to a technology conference in Taiwan .


The culprit FLV file is embedded within AS3 in two chunks , and is reassembled at runtime .


Also , command communications with the malware are parsed with a function named “ chuli ( ) ” prior to POSTing stolen data to the command-and-control server . Execute a command through exploits for CVE-2017-11882 . The Middle Eastern hacker group in this case is codenamed " BlackOasis " Kaspersky found the group was exploiting a Adobe Flash Player zero-day vulnerability ( CVE-2016-4117 ) to remotely deliver the latest version of " FinSpy " malware , according to a new blog post published Monday .


One of these , called Marcher ( aka Exobot ) , seems to be especially active with different samples appearing on a daily basis . PLEAD uses spear-phishing emails to deliver and install their backdoor , either as an attachment or through links to cloud storage services . After that , the count for each port starts declining sharply . A clever example was ‘ Office Monkeys LOL Video.zip ’ .


WolfRAT is based on a previously leaked malware named DenDroid . Once BARIUM has established rapport , they spear-phish the victim using a variety of unsophisticated malware installation vectors , including malicious shortcut ( .lnk ) files with hidden payloads , compiled HTML help ( .chm ) files , or Microsoft Office documents containing macros or exploits . The malware samples used in this campaign were not very complicated by nature but do give the attackers almost complete control over their targets ’ compromised systems . We first heard of this new campaign thanks to a Mastodon post by Randy McEoin .


An in-depth understanding of the “ Agent Smith ’ s campaign C & C infrastructure enabled us to reach the conclusion that the owner of “ i * * * e.com ” , “ h * * * g.com ” is the group of hackers behind “ Agent Smith ” . Without going too deep into the rabbit hole , there are several indicators pointing to an Iranian nexus , including language artifacts in the tool-marks used by the attacker , as well as network activity tying this actor to a very specific location that we have high confidence in not being spoofed . Furthermore , the tasks allow Dexphot to conveniently update the payload from the web every time the tasks run . We recommend following Microsoft ’s guidance and patching Exchange Server immediately to mitigate this activity .


After the executable is executed , it downloads Pony and Vawtrak malware variants to steal data . Operation Erebus leverages another Flash Player exploit ( CVE-2016-4117 ) through the use of watering hole attacks .


We do not have detailed visibility into the specific host attacked , and have not been able to reproduce the second stage of the attack in our lab .


Hoster : The sites hosting malware ; if malware is not directly attached to email , then macro enabled documents , malicious scripts , or exploit kits will pull payloads from these servers .


North Korea linked hackers are among the most prolific nation-state threats , targeting not only the U.S. and South Korea but the global financial system and nations worldwide . The NetTraveler group has infected victims across multiple establishments in both the public and private sector including government institutions , embassies , the oil and gas industry , research centers , military contractors and activists .