This question of perception and accuracy rests upon the underlying epistemic framework and the goal conceived for that framework in defining an adversary : FireEye ’s methodology follows a deductive approach requiring the collection of significant evidence over time to yield a conclusion that will be necessary given the premises ( the totality of evidence suggests APTxx ) ; the Dragos approach instead seeks an inductive approach , where premises may all be true but the conclusion need not necessarily follow from them given changes in premises over time or other observations not contained within the set ( thus , identified behaviors strongly suggests an activity group , defined as X ) .


The module also reads the contents of the file “ %APPDATA%\chkdbg.log ” and appends it to the results .


Latest version ( 2018 ) Let ’ s now return to the present day and a detailed description of the functionality of a current representative of the Rotexy family ( SHA256 : ba4beb97f5d4ba33162f769f43ec8e7d1ae501acdade792a4a577cd6449e1a84 ) . ChopShop1 is a new framework developed by the MITRE Corporation for network-based protocol decoders that enable security professionals to understand actual commands issued by human operators controlling endpoints . In May 2017 , SecureWorks® Counter Threat Unit® ( CTU ) researchers investigated a widespread and opportunistic WCry ( also known as WanaCry , WanaCrypt , and Wana Decrypt0r ) ransomware campaign that impacted many systems around the world .


Each value represents a different type of data to steal from the device : Value Data Type 1 Accounts 2 Installed APP list 3 Running processes list 4 Battery status 5 Browser bookmarks and histories 6 Call logs 7 Clipboard 8 Contacts 9 Mobile operator information a File list on SD card b Location c Image list d Audio list e Video list f Storage and memory information g Connection information h Sensors information i SMS messages j VCard format contacts Table 1 . Afterwards , the installer malware creates a downloader and a configuration file from its resource and executes it . This module mainly relies on WMI and Windows objects to deliver results , which will be sent back to the operators . There are a few reasons why attackers may opt to pay for an as - a - service malware tool for their chosen campaign : • As - a - service saves attackers time .


Suckfly targeted one of India ’s largest e-commerce companies , a major Indian shipping company , one of India ’s largest financial organizations , and an IT firm that provides support for India ’s largest stock exchange .


http://109.248.148.42/office/thememl/2012/main/attachedTemplate.dotm http://109.248.148.42/officeDocument/2006/relationships/templates.dotm .


Details of the first wave , including a thorough technical analysis of CloudDuke , was published by Palo Alto Networks on 14th July .


Moreover , incoming traffic from the C & C server began to use gzip compression , and the top-level domain for all C & Cs was .com : Since December 2016 , the changes in C & C communication methods have affected only how the relative path in the URL is generated : the pronounceable word was replaced by a rather long random combination of letters and numbers , for example , “ ozvi4malen7dwdh ” or “ f29u8oi77024clufhw1u5ws62 ” . The SWC of a Uyghur cultural website suggests intent to target the Uyghur ethnic group , a Muslim minority group primarily found in the Xinjiang region of China . The attackers could hide their activities if they noted the business hours of the intended targets and performed the actions coinciding with said times . Ashley Madison ’s long - suspected army of fake female accounts came to the fore in August 2012 after the former sex worker turned activist and blogger Maggie McNeill published screenshots apparently taken from Ashley Madison ’s internal systems suggesting that a large percentage of the female accounts on the service were computer - operated bots .


We will continue to observe the group ’s activities as they target industries from the United States and Europe .


As mentioned in the Hermes to Ryuk section , Ryuk uses a combination of symmetric ( AES ) and asymmetric ( RSA ) encryption to encrypt files . Attackers like to use spear-fishing email with password protected RAR attachment to avoid being detected by the email gateACT .


We ’ ve documented several interesting attacks ( A Gift for Dalai Lamas Birthday and Cyber Attacks Against Uyghur Mac OS X Users Intensify ) which used ZIP files as well as DOC , XLS and PDF documents rigged with exploits . POWRUNER was delivered using a malicious RTF file that exploited CVE-2017-0199 . The attackers appeared to be Chinese-speaking and targeted mainly top-level government agencies and civil and military organizations in countries such as the Philippines , Malaysia , Cambodia , Indonesia , Vietnam , Myanmar , Singapore , Nepal , Thailand , Laos and China .


COZY BEAR ’s preferred intrusion method is a broadly targeted spearphish campaign that typically includes web links to a malicious dropper .


com.bbt.cmol com.sovereign.santander com.mtb.mbanking.sc.retail.prod com.fi9293.godough com.commbank.netbank org.westpac.bank org.stgeorge.bank au.com.nab.mobile au.com.bankwest.mobile au.com.ingdirect.android org.banksa.bank com.anz.android com.anz.android.gomoney com.citibank.mobile.au org.bom.bank com.latuabancaperandroid In addition to stealing keystrokes , Naikon also intercepted network traffic . Rancor : 199.247.6.253 . Note : The default log rotation configuration on NetScaler allows 25 files per log type ( e.g. , ns.log ) and 100 Kilobytes per log , therefore recording 2.5 megabytes in total .


force the device ’ s back to the home screen getnpki : get files/content from the folder named NPKI ( contains certificates related to financial transactions ) http — access a specified network using HttpURLConnection onRecordAction — simulate a number-dialed tone call — call a specified number get_apps — get all the apps installed on the device show_fs_float_window — show a full-screen window for phishing Of note is XLoader ’ s abuse of the WebSocket protocol ( supported in many browsers Following US-CERTs report , Symantec's research uncovered the key component used in Lazarus's recent wave of financial attacks . Also , some code pieces are directly re-used in the


There have been cases in the past where victims also downloaded malicious content from fake news websites .


Dubbed ‘Operation Sheep’ , this massive data stealing campaign is the first known campaign seen in the wild to exploit the Man-in-the-Disk vulnerability revealed by Check Point Research earlier last year . The installed EXE file is almost exactly the same as the DLL version of Bisonal variant used against the Russian organization .


] infoal-amalhumandevelopment [ . In addition to the original " Infy " variant , we also see the newer , more sophisticated , interactive , and fuller-featured " Infy M " variant deployed against apparently-higher-value targets . The Domain Name System ( DNS ) is the phone book of the Internet . and % HiddenKey% as part of its persistence via the Windows registry.[6 ] OSX / Shlayer has used the mktemp utility to make random and unique filenames for payloads , such as export tmpDir="$(mktemp -d /tmp / XXXXXXXXXXXX ) " or mktemp -t Installer .


Since at least 2014 , APT32 , also known as the OceanLotus Group , has targeted foreign corporations foreign governments . Only one client , based in Iran , continued to communicate with the infrastructure .


If users allow such apps to be installed , then it can be actively installed on the victim ’ s device . The simplest conclusion based on these facts is that APT1 is operating in China , and most likely in Shanghai . However, a variety of typical persistence mechanisms, such as a scheduled task, could serve that . CrowdStrike researchers replicated the exploit method attack on Exchange systems that had not received the November 8 , 2022 patch KB5019758 , but could not replicate the attack on systems that had received that patch .


] 122:28855 61 [ . In the latter case however , the Dukes group appear to have also simultaneously developed an entirely new loader , which we first observed being used in conjunction with CosmicDuke during the spring of 2015 . Also updated was the function name that is invoked , in the example below it was CJOJFNUWNQKRTLLTMCVDCKFGG , however this was dynamically changed to match the name of the function that would be present in pastebin file that was being downloaded . Evidence of malicious intent can come in many forms , here are just a few potential IoAs


The attackers are also hijacking the device camera to take pictures . Primary targets for this adversary are in the government , aerospace , NGO , defense , cryptology and education sectors . The Svchost group registry key HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SvcHost is opened and the netsvc group value data is queried to generate a name for the service . The findings , compiled together in the 2023 State of Ransomware Report , show alarming trends in the global ransomware surge from July 2022 to June 2023 .


This means it ’s not easy to scale—however , the malware provides a blueprint of how to target safety instrumented systems .


Stealing SMS The Gxextsxms command is responsible for fetching all the SMS messages from the victim 's device and sending it over to the C & C server . In the case of the Buckeye exploit tool , the attackers exploited their own zero-day vulnerability (CVE-2019-0703) . Thrip is an espionage group that has targeted satellite communications ,telecoms ,and defense contractor companies in the U.S. and Southeast Asia .


Both tools were deployed via RemCOM , an open-source replacement for PsExec available from GitHub .


The headings of these documents included “ Ukraine ’s NATO Membership Action Plan ( MAP ) Debates ” , “ The Informal Asia-Europe Meeting ( ASEM ) Seminar on Human Rights ” , and “ Ukraine ’s Search for a Regional Foreign Policy ” .


The vulnerability is bypassing most mitigations; however , as noted above , FireEye email and network products detect the malicious documents . For the sake of narrative we are going to focus exclusively to those samples we identified being used in attacks against Iranian civil society and diaspora .


FireEye is highlighting a cyber espionage operation targeting crucial technologies and traditional intelligence targets from a China-nexus state sponsored actor we call APT40 . Using data collected from the Trend Micro™ Smart Protection Network , we are able to identify victims whose networks communicated with Taidoor C&C servers .


This is another reminder of why users shouldn ’ t rely on ratings alone to decide whether to trust an app . In fact , REDBALDKNIGHT has been zeroing in on Japanese organizations as early as 2008 — at least based on the file properties of the decoy documents they've been sending to their targets . in microcode . Evidence of compromise was observed within the JumpCloud agent log located at the file path /private / var / log / jcagent.log .


Of note , INDRIK SPIDER specifies the geographical location of where the victim should seek help , confirming that they know key information about the victim . Adobe on Thursday patched a zero-day vulnerability in Flash Player that has been used in targeted attacks carried out by a new APT group operating primarily against high-profile victims in Russia and Asia .


Cisco Talos has identified the latest attempt to penetrate mobile devices — a new Android trojan that we have dubbed " GPlayed . Based on the Let’s Encrypt certificate issuance date , we believe this campaign to be active from May 2019 . The generalized targeting of organizations involved in energy and petrochemicals mirrors previously observed targeting by other suspected Iranian threat groups , indicating a common interest in the sectors across Iranian actors .


Firstly , some of the MiniDuke components were written in Assembly language .


We reported it to Google on May 16 , 2020 and since May 19 , 2020 the app has no longer been available on Google Play . In April 2018 , SWEED began making use of a previously disclosed Office exploit . For example , DeltaAlfa specifies a DDoS bot family identified as Alfa .


Historically , the majority of their targeting has been focused on the South Korean government , military , and defense industrial base . Once the LOWBALL malware calls back to the Dropbox account , the admin@338 will create a file called upload.bat which contains commands to be executed on the compromised computer .


Unit 42 assesses with high confidence that both the IP address 185.25.50.189 and the domain domforworld.com is associated with WINDSHIFT activity . If found on the target system , Carbanak will try to exploit a known vulnerability in Windows XP , Windows Server 2003 , Windows Vista , Windows Server 2008 , Windows 7 , Windows 8 , and Windows Server 2012 , CVE-2013-3660 , for local privilege escalation .


The group 's persistent use of spear phishing tactics ( phishing attempts aimed at specific individuals ) and access to previously undiscovered zero-day exploits have made it a highly resilient threat . Longhorn , which we internally refer to as " The Lamberts " , first came to the attention of the ITSec community in 2014 , when our colleagues from FireEye discovered an attack using a zero day vulnerability ( CVE-2014-4148 ) .


Indicators of Compromise ( IoCs ) Package Name Hash ESET detection name com.secure.protect.world F17AEBC741957AA21CFE7C7D7BAEC0900E863F61 Android/Spy.BanBra.A com.brazil.android.free EA069A5C96DC1DB0715923EB68192FD325F3D3CE Android/Spy.BanBra.A MITRE ATT & CK techniques Tactic ID Name Description Initial Access T1475 Deliver Malicious App These three recent Waterbug campaigns have seen the group compromise governments and international organizations across the globe in addition to targets in the IT and education sectors . This new variant resembles parts of the Destover malware , which was used in the 2014 Sony Pictures attack .


Both the British and Dutch governments have publicly attributed SNAKEMACKEREL activities to the Russian military intelligence service ( RIS ) and have linked specific cyberattacks to the group , including the targeting of the Organisation for the Prohibition of Chemical Weapons ( OPCW ) , the United Kingdom Defence and Science Technology Laboratory ( DSTL ) and the United Kingdom Foreign and Commonwealth Office ( FCO ) .


com.lcode.apgvb com.fact.jib mn.egolomt.bank com.pnbrewardz com.firstbank.firstmobile wit.android.bcpBankingApp.millenniumPL com.grppl.android.shell.halifax com.revolut.revolut de.commerzbanking.mobil uk.co.santander.santanderUK se.nordea.mobilebank com.snapwork.hdfc com.csam.icici.bank.imobile com.msf.kbank.mobile More details about the cloak and dagger games between Naikon and Hellsing can be found in our blogpost : " The Chronicles of the Hellsing APT : The Empire Strikes Back " . The most used malware implant is dubbed Pteranodon or Pterodo and consists of a multistage backdoor designed to collect sensitive information or maintaining access on compromised machines . Talos researchers recently discovered multiple vulnerabilities in Open Babel , an open - source software library used in a variety of chemistry and research settings .


Keylogging : record input events by hooking IPCThreadState : :Transact from /system/lib/libbinder.so , and intercepting android : :parcel with the interface com.android.internal.view.IInputContext . Since early 2018 , FireEye ( including our FireEye as a Service ( FaaS ) , Mandiant Consulting , and iSIGHT Intelligence teams ) has been tracking an ongoing wave of intrusions targeting engineering and maritime entities , especially those connected to South China Sea issues . Winnti : 8272c1f4 2018-11-01 13:16:24 https://nw.infestexe.com/version/last.php . The Platform can look for indicators across file attachments , embedded links , and more and provide inplatform risk scoring .


However , the OwaAuth web shell password contains the victim organization's name .


While not too seriously , these elements made us restrict our research into surveillance companies from the region . Ongoing activity from attack groups like TA459 who consistently target individuals specializing in particular areas of research and expertise further complicate an already difficult security situation for organizations dealing with more traditional malware threats , phishing campaigns , and socially engineered threats every day . http://linda-callaghan.icu/Minkowski/brown . Check the memory size with to check if it is less than 2 GB .


Targeting profiles , spearphish filenames , and lures carry thematic content related to visa applications and scanned images , border control administration , and various administrative notes .


Examining the use of the unique user agents ’ strings over time shows that while previously only the Mozilla user agent was in use , since mid 2017 all three user agent strings have been used by the Zebrocy tool for its C2 communications .


Bread apps frequently contain no functionality beyond the billing process or simply clone content from other popular apps . Using the information gathered from its reconnaissance on social media sites , Barium packages the phishing e-mail in a way that gives the e-mail credibility to the target user , often by making the e-mail appear as ifit were sent from an organization known to and trusted by the victim or concerning a topic of interest to the victim . The encrypted IP address is “ 127.0.0.2 ” ( used as loopback ) and no connection is made on that IP address ( due to the listening variable set to 1 ) . Zarya ’s Telegram channel was created in March 2022 , although the group ’s alleged leader claimed that elements of Zarya existed well before this , and were previously known by various names including “ 0x000000 ” and “ Quarantine ” ( Russian : Карантин ) .


CTU researchers recommend that organizations apply controls to mitigate common intrusion techniques and behaviors along with controls that address the tools and techniques discussed in this analysis .


This ‘ versatility ’ was present in the first version of Rotexy and has been a feature of all the family ’ s subsequent representatives . More recently , in May 2017 , APT33 appeared to target a Saudi organization and a South Korean business conglomerate using a malicious file that attempted to entice victims with job vacancies for a Saudi Arabian petrochemical company . Working with U.S. Government partners , DHS and FBI identified Trojan malware variants used by the North Korean government - referred to by the U.S. Government as BADCALL .


] zqo-japan [ . APT1 were a highly prolific cyber-attack group operating out of China . The methods employed by Glimpse to perform DNS communications are determined by the mode in which it is operating (i.e., text mode or ping ) . Although this wave did not use any zero day exploits , it relied on steganography and NTFS alternate data streams to complicate detection .


TG-3390 : 66.63.178.142 .


Tactic #1: Delivering the miner directly to a vulnerable serverSome tactics we've observed involve exploiting CVE-2017-10271 , leveraging PowerShell to download the miner directly onto the victim’s system (Figure 1) , and executing it using ShellExecute() . This migration activity was last observed in October 2016 .


This hexadecimal string will most likely be a string of shellcode that will contain and decrypt the ultimate portable executable ( PE ) payload .


In 2013 , Kaspersky Lab mobile products prevented 2,500 infections by banking Trojans . Cybersecurity researchers have uncovered an espionage campaign that has targeted a national data center of an unnamed central Asian country in order to conduct watering hole attacks . Even though the bill was withdrawn in October 2019 , protests continued , demanding full democracy and investigation of the Hong Kong police . STRATOFEAR contains an embedded configuration that includes two file paths .


The compiled version with the least detections was later re-tested in 2017 and deployed less than a week later during TEMP.Veles activities in the target environment .


Attribution is always a difficult question , but attempting to answer it is important in understanding these types of threats and how to defend against them .


This malware abuses the Android accessibility feature to steal user information and is able to update its code and release new features every few days . The Magnitude EK landing page consisted of CVE-2016-0189 , which was first reported by FireEye as being used in Neutrino Exploit Kit after it was patched . APT10 has been in operation since at least 2009 , and has evolved its targeting from an early focus on the US defence industrial base ( DIB )1 and the technology and telecommunications sector , to a widespread compromise of multiple industries and sectors across the globe , most recently with a focus on MSPs .


Still , US-based infected phones total almost 287,000 . The worm leverages an SMBv1 exploit that originates from tools released by the Shadow Brokers threat group in April . APT33 : 64.251.19.231 mynetwork.ddns.net . The goal of UNC1945 is currently unknown because Mandiant has not been able to observe the activities that followed UNC1945 compromises .


Embedding malicious code in legitimate programs helps conceal infections from the victim . By using such features and tools , attackers are hoping to blend in on the victim 's network and hide their activity in a sea of legitimate processes . From the module itself we can also extract the name the developer gave to the module . Sandworm utilized a novel technique to impact the OT environment by executing code within an End - of - Life ( EOL ) MicroSCADA control system and issuing commands that impacted the victim ’s connected substations .


But such frameworks also increase attackers' detection surface , that is , their susceptibility to discovery .


In February , FireEye identified CORESHELL traffic beaconing from TV5Monde ’s network , confirming that APT28 had compromised TV5Monde ’s network .


This information can help organizations make strategic defensive decisions in relation to the BRONZE PRESIDENT threat group .


The Middle Eastern hacker group in this case is codenamed " BlackOasis " Kaspersky found the group was exploiting a Adobe Flash Player zero-day vulnerability ( CVE-2016-4117 ) to remotely deliver the latest version of " FinSpy " malware , according to a new blog post published Monday . e uncovered the activity of a hacking group which has Chinese origins .


The RAT , however , had a multitude of functionalities (as listed in the table below) such as to download and execute , compress , encrypt , upload , search directories , etc . The analyzed RTF files share the same object dimension (objw2180\objh300) used to track the RTF weaponizer in our previous report , however , the sample was not exploiting CVE-2017-11882 or CVE-2018-0802 .


Appendix Samples Some of the latest Ginp samples found in the wild : App name Package name SHA-256 hash Google Play Verificator sing.guide.false 0ee075219a2dfde018f17561467272633821d19420c08cba14322cc3b93bb5d5 Google Play Verificator park.rather.dance 087a3beea46f3d45649b7506073ef51c784036629ca78601a4593759b253d1b7 Adobe Flash Player ethics.unknown.during APT10 used this approach to deploy UPPERCUT when targeting Japanese corporations in July 2018 . HomamDownloader is a small downloader program with minimal interesting characteristics from a technical point of view .


Both of these types of fraud take advantage of mobile billing techniques involving the user ’ s carrier . In the past they used Adobe Gh0st , Poison Ivy and Torn RAT malware as their primary attack vector is sphere phishing . Here is the list of common commands : Methods for doing that include built - in functionality of malware or by using utilities present on the system .


These URLs are all in the form of “ http : // $ C2. $ SERVER. $ IP/api/ ? The email address edmundj@chmail.ir and the geolocation of Tehran , Iran , being of note . Gamaredon : def13f94cdf793df3e9b42b168550a09ee906f07f61a3f5c9d25ceca44e8068c . Although the primary target is believed to have been the Ukrainian military , other customers were affected , including personal and commercial internet users .


The Dukes have consistently operated large-scale campaigns against high-profile targets while concurrently engaging in smaller , more targeted campaigns with apparent coordination and no evidence of unintentional overlap or operational clashes .


Like all of Microsoft ’ s security solutions , these new capabilities are likewise backed by a global network of threat researchers and security experts whose deep understanding of the threat landscape guide the continuous innovation of security features and ensure that customers are protected from ever-evolving threats . The crew combines both regular crime and targeted attack objectives using the same domain infrastructure over time , rarely changing their TTPs . The code is able to deobfuscate 34 of 38 functions ( 89% ) In recent years , healthcare providers are increasingly being targeted with coordinated , sophisticated Phishing and Business Email Compromise BEC campaigns .


This configuration can be toggled on by going to ‘ Settings ’ - > ‘ Security ’ - > ‘ Unknown Resources ’ . APT34 is an Iran-nexus cluster of cyber espionage activity that has been active since at least 2014 . While investigating the domains and infrastructure used by the phishing components of Gorgon Group , Unit 42 researchers witnessed several common operational security flaws with Gorgon Group 's actors throughout their many campaigns .


As of this publication , dnc.org does not use the Google Apps Gmail email service .


This turned out to be a malicious loader internally named ' Slingshot ' , part of a new , and highly sophisticated attack platform that rivals Project Sauron and Regin in complexity . The 360 Intelligence Center observed four distinct campaigns against Pakistan since 2017 (link) , recently targeting Pakistani businessmen working in China .


In our 9002 blog we noted some additional infrastructure used either as C2s for related Poison Ivy samples , or domain registrant overlap with those C2 domains . Some parts of the campaign were briefly described by a Serbian security provider in 2016 and the Croatian CERT in 2017 . During that phase , the APT32 operated a fileless PowerShell-based infrastructure , using customized PowerShell payloads taken from known offensive frameworks such as Cobalt Strike , PowerSploit and Nishang .


That document appears to be empty , but the downloader , which is written in Delphi , continues running in the background .


Recently , I ’ve been investigating malware utilizing PowerShell and have spent a considerable amount of time refining ways to identify new variants of attacks as they appear .


On attribution Media reporting on ViperRAT thus far attributes this surveillanceware tool to Hamas . Also , by creating this type of API access , Turla could use one accessible server as a single point to dump data to and exfiltrate data from . This is important because if any system tool tries to open the host process it will never display the ZxShell DLL . None on the CrowdStrike Falcon ® console and of the market - leading CrowdStrike Falcon ® platform in action .


Travelers must be aware of the threats posed when traveling – especially to foreign countries – and take extra precautions to secure their systems and data .


This particular operation has been active since approximately May 2016 up to the present time . This Malware Analysis Report ( MAR ) is the result of analytic efforts between the Department of Homeland Security ( DHS ) and the Federal Bureau of Investigation ( FBI ) . The chfeeds.vbe file acts as a downloader and was used to download a second powershell script ( registry.ps1 ) . They would then initiate communication with additional C2 infrastructure to execute obfuscated PowerShell scripts .


APT19 seemed to be going after defense sector firms , Chinese dissident groups and other political target , as well as certain financial targets and other commercial targets in pharmaceutical and energy sectors that could benefit the Chinese economy . In particular , FireEye during the fall of 2013 called out infrastructure overlap between Ephemeral Hydra and DeputyDog .


We believe the groups moved to use CVE-2018-0798 instead of the other Microsoft Equation Editor Remote Code Execution (RCE) vulnerabilities because the former is more reliable as it works on all known versions of Equation Editor . Our primary contribution in this update is to implicate Bahamut in what are likely counterterrorism-motivated surveillance operations , and to further affirm our belief that the group is a hacker-for-hire operation .


This minimizes the risk of detection and infection of unwanted victims .


The malware may communicate with its command and control (C2) server over The Onion Router (Tor) network if configured to do so . 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 .


Get system information .


READ_SMS - allow the application to read text messages . The ShooterAudio module uses PulseAudio to capture audio from the user's microphone . The use of Emissary appears to be focused only on Taiwan and Hong Kong , with regular malware updates to avoid detection and to increase the odds of success .


As with many of their other campaigns , TA505 delivered Shifu through macro laden Microsoft Office document attachments .


Geography of Rotexy attacks According to our data , 98 % of all Rotexy attacks target users in Russia . Lately , Patchwork has been sending multiple RTF files exploiting CVE-2017-8570 . TEMP.Periscope overlaps in targeting , as well as tactics , techniques , and procedures ( TTPs ) , with TEMP.Jumper , a group that also overlaps significantly with public reporting on NanHaiShu .


As we ’ ve seen in last year ’ s mobile threat landscape , we expect more cyberespionage campaigns targeting the mobile platform given its ubiquity , employing tried-and-tested techniques to lure unwitting users . The common use of the Enfal Trojan suggests that Shadow Network may be exchanging tools and techniques . During our research , we found various job advertisements associated with the company on freelance and remote-work websites . DarkTortilla has used % HiddenReg%


DanderSpritz consists entirely of plugins to gather intelligence , use exploits and examine already controlled machines . Researchers from various security organizations have used a variety of names to assign responsibility for the hacks , including LEAD , BARIUM , Wicked Panda , GREF , PassCV , Axiom , and Winnti .


It remains available within the source code but no method of use takes place . On January 15 , Confiant exposed the activity of the Zirconium group , spreading malicious ads via a network of fake ad agencies through 2017 , in what amounted to the largest malvertising campaign of recent times . Much like Darwin ’s theory of biological evolution , APT12 been forced to evolve and adapt in order to maintain its mission . An APT32 backdoor can use HTTP over a non - standard TCP port ( e.g 14146 ) which is specified in the backdoor configuration.[5 ]


SeaDuke is a simple backdoor that focuses on executing commands retrieved from its C&C server , such as uploading and downloading files , executing system commands and evaluating additional Python code .


* * * End translation * * * The phishing template then presents additional instructions for installing the fake security application ( Figure 5 ) : Figure 5 : Additional instructions telling the victim to give the app the requested permissions ( English translation below ) , with stolen branding and fraudulent copy * * * Translation * * * Step 2 : Allow installation Open your device 's settings , select Security or Applications ( depending on the device ) , and check Unknown sources . These actors have been more aggressive in their pursuit targeting DNS registries and a number of registrars , including those that manage ccTLDs . APT37 ScarCruft , Reaper , Group123 , TEMP.Reaper APT37 is a suspected North Korean cyber espionage group that has been active since at least 2012 .


FakeSpy behavior on physical device vs emulator ( anti-emulator ) . The new GRIFFON implant is written to the hard drive before each execution , limiting the file-less” aspect of this method . The Ke3chang attackers used the older MyWeb malware family from 2010 to 2011 .


Note that we later found versions that used the domain as a C2 directly instead of the IP address . ASERT uncovered a credential theft campaign we call LUCKY ELEPHANT where attackers masquerade as legitimate entities such as foreign government , telecommunications , and military . ScarCruft tools : 07d2200f5c2d03845adb5b20841faa94 AV Remover .


Figure 9 : Malware secretly adds malicious resources to the DEX file Now , after the alteration of the original application , Android ’ s package manager will think that this is an update for the application signed by the same certificate , but in reality , it will execute the malicious DEX file . Buhtrap resurfaced in the beginning of 2017 in the TwoBee campaign , where it served primarily as means of malware delivery . exe so that they do n’t have to rely on the target system having a ZIP utility . On June 22 , @AnFam17 spotted the same fake browser update leveraging URL shortcuts .


Decompiled exploit function code fragment run_with_mmap function from the android-rooting-tools project As can be seen from the comparison , there are similar strings and also a unique comment in Italian , so it looks like the attackers created this exploit payload based on android-rooting-tools project source code . These conflicts have even resulted in Haftar leading an attack on the capital city in April . Turla is a Russian-based threat group that has infected victims in over 45 countries , spanning a range of industries including government , embassies , military , education , research and pharmaceutical companies since 2004 .


In Figure 1 , which is based on FireEye Dynamic threat Intelligence (DTI) reports shared in March 2017 , we can see the regions affected by Magnitude EK activity during the last three months of 2016 and the first three months of 2017 . APT37 targeted a research fellow , advisory member , and journalist associated with different North Korean human rights issues and strategic organizations .


This adversary has been identified leveraging custom-developed plugins for versions 2 and 3 of the commodity malware Black Energy to target entities associated with energy , industrial control systems and SCADA , government , and media for espionage and destructive purposes , since at least 2011 . Keeping in mind the sensitivity of passwords , GoCrack includes an entitlement-based system that prevents users from accessing task data unless they are the original creator or they grant additional users to the task .


One of PLATINUM 's most recent and interesting tools is meant to inject code into processes using a variety of injection techniques . According to Kaspersky Lab 's report , this threat actor has been active since as early as 2004 ; however , the highest volume of activity occurred from 2010 – 2013 .


Search web log files for evidence of web server scanning using the URIs listed in the Exploitation section and evidence of Exfiltration using the User-Agent in the Actions on objective section .


When the Quasar serve retrieves the name of the uploaded file from the victim , it does not verify that it is a valid file path .


Tactic #1: Delivering the miner directly to a vulnerable serverSome tactics we've observed involve exploiting CVE-2017-10271 , leveraging PowerShell to download the miner directly onto the victim’s system (Figure 1) , and executing it using ShellExecute() . The document attached to this e-mail exploits CVE-2012-0158 .


However , over the last nine campaigns since Trend Micro‘s June report , TA505 also started using .ISO image attachments as the point of entry , as well as a .NET downloader , a new style for macro delivery , a newer version of ServHelper , and a .DLL variant of FlawedAmmyy downloader . The malware continues by creating a service named mssecsvc2.0 with a binary path pointing to the running module with the arguments -m security .


] su/ChristinaMorrow hxxp : //homevideo2-12l [ . Considering the volume of Naikon activity observed and its relentless , repeated attack attempts , such a confrontation was worth looking into , so we did . Rancor : AAEBF987B8D80D71313C3C0F2C16D60874FFECBDDA3BB6B44D6CBA6D38031609 . Ashley Madison ’s parent company — Toronto - based Avid Life Media — filed a trademark infringement complaint in 2010 that succeeded in revealing a man named Dennis Bradshaw as the owner .


THE INITIAL INSTALLATION PROCESS Once installed , EventBot prompts the user to give it access to accessibility services . The RAT , however , had a multitude of functionalities (as listed in the table below) such as to download and execute , compress , encrypt , upload , search directories , etc . Magic Hound has primarily targeted organizations in the energy , government , and technology sectors that are either based or have business interests in Saudi Arabia .


Doing a Google search for the Pastebin userid landed me on a YouTube video posted by an individual demonstrating his modified version of njRAT control panel/builder kit .


Figure 8 . Cisco Talos assess with high confidence that these operations are distinctly different and independent from the operations performed by DNSpionage , which we reported on in November 2018 . Phrases and sentences were borrowed from at least the following companies/sites : DKSec – www.dksec.com , OKIOK – www.okiok.com/services/tailored-solutions , MainNerve – www.mainnerve.com , Datics – www.datatics.com/cyber-security , Perspective Risk – www.perspectiverisk.com , Synack – https://www.synack.com/company , FireEye – https://www.fireeye.com/services/penetration-testing.html . Adversaries may abuse these features to hide artifacts such as files , directories , user accounts , or other system activity to evade detection.[1][2][3 ]


Control of malware from a single center provides maximum flexibility . PsExec is a Microsoft Sysinternals tool for executing processes on other systems and is one of the most frequently seen legitimate pieces of software used by attackers attempting to live off the land . This also suggests that these modules were built a few hours before the launcher itself , whose compilation timestamp is Thu Oct 24 14:10:32 2019 . Hello . 3 am The time of mysticism , is nt it


Suckfly spent more time attacking the government networks compared to all but one of the commercial targets .


amellet.bit danrnysvp.com ejtmjealr.com firop.com gefinsioje.com gesofgamd.com ponedobla.bit unoset.com .


It includes information about the smartphone model , the OS version , the mobile operator , and the Trojan version . 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 . The Shellbot script is added to run after the victim ’s system reboots , and scripts /a/upd , /b/sync/ , and /c/aptitude/ are added to the crontab . CozyDuke droppers and spyware components often maintain fairly common characteristics , but the files ’ functionality is slightly modified depending on the actor ’s needs .


Attackers used the DynamicDNS to host the c2 server , this allows the attacker to quickly change the IP address in real time if the malware c2 server infrastructure is unavailable .


Haniyeh_will_remain_abroad_and_Hamas_rises_in_Gaza.pdf : 5b476e05aacea9edc14f7e4bab1b724ef54915f30c39ac87503ed395feae611e .


in .Net – skype_sync2.exe . This paper will cover the discovery of this campaign , dubbed ‘Operation Sheep’ , and an analysis of SWAnalytics . This group has aggressively targeted and compromised point of sale ( PoS ) systems in the hospitality and retail sectors .


The group is well known : They hijacked WikiLeaks' DNS last month shortly after they took over HBO 's Twitter account ; last year , they took over Mark Zuckerberg 's Twitter and Pinterest accounts ; and they hit both BuzzFeed and TechCrunch not long after that . In September 2017 , we discovered Silence attack on financial institutions .


For this particular packet , the reason is registration of the bot . Additionally , the same DLL sideloading technique observed in the Visma attack was used , and many of the tools deployed by the APT10 shared naming similarities as well 1.bat , cu.exe , ss.rar , r.exe , pd.exe . APT34 uses a mix of public and non-public tools .


On November 26 , 2015 , a suspected China-based APT group sent Japanese defense policy-themed spear phishing emails to multiple Japanese financial and high-tech companies . The malicious attachments purported to be invitations or drafts of the agenda for the conference .


The group has repeatedly used social media , particularly LinkedIn , to identify and interact with employees at targeted organizations , and then used weaponized Excel documents to deliver RATs such as PupyRAT . Taidoor actively sent out malicious documents and maintained several IP addresses for command and control .


Targeting appears to be widely spread across the Middle East , Europe , and Asia .


Why Did Chinese Spyware Linger in U.S . After almost two weeks , on August 30 , 2018 , APT10 attackers used their access to the network to move laterally and made their first deployment of an RC4- and Salsa20-encrypted variant of the Trochilus malware using a previously associated DLL sideloading techniquE . The message asked the recipient to rename the attachment extension from “ ._X_ ” to “ .exe ” and opening it with the password specified in the email to view the Happy New Year eCard in the correct and polite language .


The Korean malware Wroba , in addition to the traditional vector of infection via file-sharing services , spreads via alternative app stores . Starting in March 2018 , we observed a significant change in the campaign : it now leverages the open source exploitation framework Metasploit before dropping the custom Mosquito backdoor . DllMain performs the initialization of ZxShell . Get Ready for Ransomware in 2023 with the ThreatConnect Platform


Group-IB specialists tracked a massive mailout of emails containing a malicious Microsoft Word attachment titled Договор.doc” [Contract.doc] . During this testing , we saw document filenames that contain the C2 we witnessed in the targeted attack above , specifically the filenames XLS-withyourface.xls and XLS-withyourface – test.xls .


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 next incident , also in 2017 , software updates for the legitimate computer cleanup tool CCleaner was found to have been compromised by hackers to taint them with the same ShadowPad backdoor .


Symantec researchers have discovered that this attack group , which we call Whitefly , has been operating since at least 2017 , has targeted organizations based mostly in Singapore across a wide variety of sectors , and is primarily interested in stealing large amounts of sensitive information . In 2016 , an attack campaign by this group was recorded in early May that made use of an exploit for CVE-2016-4117 , a vulnerability in Adobe Flash Player , which at the time was both unknown and unpatched .


Behavior patterns observed in TEMP.Veles activity are consistent with the Moscow time zone , where CNIIHM is located .


This capability was confirmed when the Android permission , called android.permission.RECORD_AUDIO , was being requested along with code found in the app . Silence conducted a massive phishing campaign posing as the Central Bank of the Russian Federation . In a recent spear-phishing campaign , the Cobalt Hacking Group used a remote code execution vulnerability in Microsoft Office software to connect to its command and control server via Cobalt Strike .


FakeSpy asks to be the default SMS app because it uses the function onReceive to intercept incoming SMS messages . According to Microsoft’s advisory , this vulnerability was patched on March 12 , 2019 and we first saw the webshell activity on April 1 , 2019 . traditionally targeted the aerospace , energy , government , high-tech , consulting services , and chemicals / manufacturing / mining sectors .


Version # 1 : June 2019 — Domain : databit [ . While in most cases the infection vector remains unknown , the high profile attack from 2014 used a very complex Windows TTF zero-day exploit ( CVE-2014-4148 ) . In addition , the attackers ’ use of the proxy tool , HTran , also helped mask their true location . The problem is that CSP does n't support query strings ( See Spec ):


Once downloaded and executed , it drops an intermediate payload that further downloads a Pony DLL and Vawtrak executable , which perform data theft and connect to a command and control (C2) server . It is also possible that ScarCruft deployed another zero day exploit , CVE-2016-0147 , which was patched in April .


Regardless of the parameters , it returns a json containing a link for APK file . BRONZE BUTLER has used phishing emails with Flash animation attachments to download and execute Daserf malware , and has also leveraged Flash exploits for SWC attacks . During the operations , the group used tools consistent with those leveraged during past intrusions including Powermud , a custom tool used by the Seedworm group , and customized PowerShell , LaZagne , and Crackmapexec scripts .


] 114 [ . While not conclusive by itself , the use of publicly available Iranian hacking tools and popular Iranian hosting companies may be a result of APT33 's familiarity with them and lends support to the assessment that APT33 may be based in Iran . RC4 file encryption relies on the Windows 32 CryptoAPI , using the provided value’s MD5 hash as an initial . Open Babel allows users to “ search , convert , analyze , or store data from molecular modeling , chemistry , solid - state materials , biochemistry , or related areas , ” according to its website , and is used in other popular pieces of software in the science field .


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 . These findings also suggest that the threat groups have robust exploit developing capabilities because CVE-2018-0798 is not widely reported on and it is typically not incorporated into publicly available weaponizers .


MainService is the central controller of this spyware . Over the coming months , it progressively released more tools , until April 2017 , when it released a final , large cache of tools , including the DoublePulsar backdoor , the FuzzBunch framework , and the EternalBlue , EternalSynergy , and EternalRomance exploit tools . GCMAN is a threat group that focuses on targeting banks for the purpose of transferring money to e-currency sevises .


We analyzed the dropper , which is an executable that contains the following three files :


Command execution Command execution can create havoc for victim if the malware developer decides to execute commands in the victim ’ s device . Analysis of the emails has shown that the attachment contains an exploit for the CVE-2017-11882 vulnerability . Against targets in the CIS countries , the Cobalt also used their own infrastructure , which included rented dedicated servers .


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 ) . Instead of Flash exploits , older Wild Neutron exploitation and watering holes used what was a Java zero-day at the end of 2012 and the beginning of 2013 , detected by Kaspersky Lab products as Exploit.Java.CVE-2012-3213.b .


The “ onUserLeaveHint ( ) ” callback method of the Android Activity ( i.e. , the typical GUI screen the user sees ) is called as part of the activity lifecycle when the activity is about to go into the background as a result of user choice , for example , when the user presses the Home key . Some of the malicious documents were test files without the implant . the original result can be restored by using the following command : There are several methods in which SCIL programs can execute , such as an engineer / operator clicking a button or image within the MicroSCADA system , scheduled or process derived changes , or in this case manual execution .


MD5 43680D1914F28E14C90436E1D42984E2 20D4B9EB9377C499917C4D69BF4CCEBE First widely distributed Android bootkit Malware infects more than 350,000 Devices January 29 , 2014 In the last quarter of 2013 , sale of a Smartphone with ANDROID operating system has increased and every second person you see is a DROID user . Targets included a wide array of high-profile entities , including intelligence services , military , utility providers ( telecommunications and power ) , embassies , and government institutions . Our analysis has led us to conclude that APT1 is likely government-sponsored and one of the most persistent of China ’s cyber threat actors . It also sends collected browser data to another script by sending a POST request to “ hxxp://[c2_hostname]/groups / count / write.php ” .


We observed all these characteristics in the Bisonal 's attacks against both Russia and South Korea . The leader of the crime gang behind the Carbanak and Cobalt malware attacks targeting over a 100 financial institutions worldwide has been arrested in Alicante , Spain , after a complex investigation conducted by the Spanish National Police .


rootdaemon will first attempt to jailbreak the device using a modified version of the DirtyCow exploit . According to Symantec telemetry , almost 40 percent of Orangeworm 's confirmed victim organizations operate within the healthcare industry . JhoneRAT : b4a43b108989d1dde87e58f1fd6f81252ef6ae19d2a5e8cd76440135e0fd6366 . Will Harrison was terminated as an Ashley Madison employee in November 2011 , and by early 2012 he ’d turned his considerable harassment skills squarely against the company .


But , as we have already mentioned , the criminals could easily turn their attention to users in other countries . Venomous Bear has deployed malware to targets using several novel methods . In addition , the researchers used their analysis to provide detection coverage for Snort , Fireamp , and ClamAV . In July 2023 , Mandiant Consulting responded to a supply chain compromise affecting a US - based software solutions entity .


However , this particular email downloads an Android Package Kit ( APK ) , which is the common format used by Android to distribute and install applications . All the samples appear to be have been compiled between February 29 and March 1 2016 , shortly before our discovery , suggesting that , despite the known C&C servers having quickly gone offline shortly after , this spree of attacks might be fresh and currently undergoing . We observe , with various level of confidence , that there are several interconnected groups using very similar toolkits and the same infrastructure to conduct their cyberattacks . 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 .


PLATINUM uses custom-developed malicious tools and has the resources to update these applications often to avoid being detected . Our analysis shows that NetTraveler attempted to exploit CVE-2012-0158 to install NetTraveler Trojan .


The macro obtains the payload saved to the system from within the document stored as UserForm1.Label2.Caption and will write it to : %APPDATA%\MSDN\~msdn.exe .


The new spear-phishing docs used by MuddyWater rely on social engineering to persuade users to enable macros . The SDK , named SWAnalytics is integrated into seemingly innocent Android applications published on major 3rd party Chinese app stores such as Tencent MyApp , Wandoujia , Huawei App Store , and Xiaomi App Store .


Kaspersky Lab 's products detect the Microsoft Office exploits used in the spear-phishing attacks , including Exploit.MSWord.CVE-2010-333 , Exploit.Win32.CVE-2012-0158 . These include CVE-2010-3962 as part of an attack campaign in 2010 and CVE-2014-1776 in 2014 . Beginning in August 2016 , a group calling itself the Shadow Brokers began releasing tools it claimed to have originated from the Equation Group .


This disallows apps to be installed on your device from unknown sources . Our technical analysis of the malware used in these attacks showed close ties to BS2005 backdoors from operation Ke3chang , and to a related TidePool malware family discovered by Palo Alto Networks in 2016 that targeted Indian embassies across the globe . Ke3chang has targeted several industries , including oil , government , military , and more .


APT19 leveraged Rich Text Format (RTF) and macro-enabled Microsoft Excel files to deliver their initial exploits . Earlier this month , Securelist 's technology caught another zero-day exploits deployed in targeted attacks .


This example shows one possible implementation of this technique . In 2016 , Group-IB identified 10 attacks conducted by MoneyTaker , 6 attacks on banks in the US , 1 attack on a US service provider , 1 attack on a bank in the UK and 2 attacks on Russian banks . The second December spear phishing attack targeted Taiwan based news media organizations . Last week , the Biden administration released its formal roadmap for its national cybersecurity initiative meant to encourage greater investment in cybersecurity and strengthen the U.S. ’s critical infrastructure security ( and more ) .


Also , it appears that the actors used ActionScript from an open source video player called “ f4player ” , which is freely available on GitHub .


This was no longer detectable with static signatures by our product .


It is generally considered a descendant of the Dyreza banking Trojan and features mutliple modules .


While Vcrodat is delivered via the malicious dropper , we have yet to discover how Nibatad is delivered to the infected computer . We believe the actors pivoted to other systems on the network using stolen credentials and by exploiting the CVE-2017-0144 ( EternalBlue ) vulnerability patched in MS17-010 .


TRITON is a highly specialized framework whose development would be within the capability of a low percentage of intrusion operators .


It 's one of the strings - " How you 'll sign in '' - that it looks for during the account creation process . Attackers are sending malicious PDF and DOC files , which use exploits to drop variants of Backdoor.Sogu . Though the security community has not yet broadly discussed this technique , FireEye has observed other threat groups adopting these measures and expect this trend to continue on other community sites . For the CrySyS Lab analysis , please read [ here ] .


We have also observed them using virtual private network services that use IPs based in numerous countries to ensure anonymity and obfuscate criminal operations . According to statistics , Corkow primarily targets users in Russia and the CIS , but it is worth noting that in 2014 the amount of attacks targeting the USA increased by 5 times , in comparison with 2011 .


Attributes of one of the artifacts and intelligence gathered on the infrastructure operated by the attackers suggest that the attack was perpetrated by a state-sponsored group known as Sofacy ( or APT28 ) .


QiAnXin confirmed that this is a DarkHydrus Group’s new attack targeting Middle East region . However , the unique malware variant , BlackEnergy 3 , reemerged in Ukraine early in 2015 , where we had first found Sandworm Team .


A well-funded , highly active group of Middle Eastern hackers was caught , yet again , using a lucrative zero-day exploit in the wild to break into computers and infect them with powerful spyware developed by an infamous cyberweapons dealer named Gamma Group . Over the last 10 months , Kaspersky Lab researchers have analyzed a massive cyber-espionage operation which we call " Epic Turla " .


Given the nature of connected devices in smart homes , it ’ s highly likely many of these devices , and indeed the controller app itself , communicate with one another sending status notifications , alerts and so on . Although we do not have first-hand evidence of APT41's compromise of TeamViewer , we have observed APT41 use compromised TeamViewer credentials as an entry point at multiple organizations . The Sofacy group spearphished targets in several waves with Flash exploits leading to their Carberp based JHUHUGIT downloaders and further stages of malware .


It is installed as an ISAPI filter .


Triada is a modular mobile Trojan that actively uses root privileges to substitute system files and exists mostly in the device ’ s RAM , which makes it extremely hard to detect . Earlier this month , Securelist 's technology caught another zero-day Adobe Flash Player exploit deployed in targeted attacks . In May 2016 , Unit 42 began researching attacks that used spear-phishing emails with attachments , specifically malicious Excel spreadsheets sent to financial organizations within Saudi Arabia .


The phishing site uses the gathered information as its GET parameter , allowing the attacker to access the stolen information . It is possible , although not confirmed , that APT16 was also responsible for targeting this government agency , given both the timeframe and the use of the same n-day to eventually deploy the ELMER backdoor . The malware sends another TXT query with the receiver structure, as depicted . Attackers could exploit these vulnerabilities to carry out a variety of attacks , in some cases gaining the ability to execute remote code on the targeted machine .


Extracting the payload is straight forward – we simply dump the resource and decompress it .


Once a valid card with a malicious EMV chip is detected , RIPPER will instantiate a timer to allow a thief to control the machine . Both Win32/Barlaiy & Win32/PlugX.L are remote access " trojans " , which allow Barium to gather a victim 's information , control a victim 's device , install additional malware , and exfiltrate information fi-om a victim 's device .


The commands supported by the analyzed version of the Cerberus bot are listed below . We saw SectorJ04 group activity in Germany , Indonesia , the United States , Taiwan , India . The Middle Eastern hacker group in this case is codenamed " BlackOasis " .


However , even though the TTPs of the Cleaver team have some overlap to techniques used by Iranian Cyber Army ( botnets ) , Ashiyane ( SQL injection ) and Syrian Electronic Army ( phishing ) , we believe this is largely the work of a new team . We noted in our original blog the large amount of targeting of Iranian citizens in this campaign , we observed almost one-third of all victims to be Iranian .


This feature is designed to block one application from accessing the data of other applications without rooting the device . If the attackers are attempting to compromise persons involved in SEC filings due to their information access , they may ultimately be pursuing securities fraud or other investment abuse . The email address is associated with the Lebanese domain of a major global financial institution .


We observed the string “ 1FABFBFF0000065132F71D94 ” in memory during debugging of the native variant .


This was an original spyware program , designed to exfiltrate almost all accessible information . Fxmsp specialize in breaching highly secure protected networks to access private corporate and government information . In order to deploy an implant for the final payload , ScarCruft uses a multi-stage binary infection scheme . In addition to SocGholish , the Domen toolkit was a well - built framework that emerged in 2019 while another campaign known as sczriptzzbn dropped SolarMarker leading to the NetSupport RAT in both cases .


INTRODUCTION For the past few weeks , the Cybereason Nocturnus team has been investigating a new type of Android malware dubbed EventBot , which was first identified in March 2020 . We encountered the first document exploit called " THAM luan - GD - NCKH2.doc " a few days ago , which appears to be leveraging some vulnerabilities patched with MS12-060 . iDefense analysts have identified a campaign likely to be targeting members of— or those with affiliation or interest in—the ASEAN Defence Ministers ' Meeting ( ADMM ) .


After a series of technical analysis ( which is covered in detail below ) and heuristic threat hunting , we discovered that a complete “ Agent Smith ” infection has three main phases : A dropper app lures victim to install itself voluntarily . We believed that the actors would use this date code to track their attack campaigns ; however , after continued analysis of the malware , we think these static dates could also be a build identifier for the Trojan . Insights from one year of tracking a polymorphic threat . Monitor network data flows for unexpected patterns and metadata that may be indicative of a mismatch between protocol and utilized port .


We sourced the over 561MB of exfiltrated data from this domain alone , all of which we found to be 7z compressed and password protected . " IRIDIUM has hit more than 200 government agencies , oil and gas companies and technology companies , including Citrix Systems Inc " , they said . The technology-themed zones reference well-known technology companies ( AOL , Apple , Google , Microsoft ) , antivirus vendors ( McAfee , Symantec ) , and products ( Blackberry , Bluecoat ) . Looking at the top 3 M domains , only 210 K use CSP .


The samples we identified leverage the same user agent string “ OPAERA ”


We observed many web landing pages that mimic the sites of mobile operators and which are used to spread the Android implants . Our analysis revealed that they drop a new backdoor , which is written in PowerShell as MuddyWater’s known POWERSTATS backdoor . Cleaver is a threat group that has been attributed to Iranian actors and is responsible for activity tracked as Operation Cleaver .


As you can see in the following screenshot , simply attempting to highlight the lines in which the DDE instructions reside does not display them .


This mobile malware masquerades as legitimate , trusted postal service applications so that it can gain the users trust . The attacker also connected to the compromised servers from IP addresses that were linked to dynamic domain names used as C&Cs by the delivered payloads . There are many articles and researches online about APT15 and their activities , the most recent one by NCC Group ; although posted in March 2018 , it refers to a campaign in 2017 .


The command uses the echo command to write a large chunk of base64 encoded data to a text file named cmd.txt .


Symantec Security Response has been actively monitoring Patchwork , also known as Dropping Elephant , which uses Chinese-themed content as bait to compromise its targets ' networks . On June 7 , 2013 , Rapid7 released an analysis of malware dubbed ' KeyBoy ' , also exploiting unknown vulnerabilities in Microsoft Office , similarly patched by MS12-060 , but allegedly targeting interests in Vietnam and India .


Instead , the Spring Dragon group is known to have employed spearphish exploits , strategic web compromises , and watering holes attack . While Operation Emmental was able to bypass two-way authentication by tricking its victims into installing a fake app , we have not observed OSX_DOK.C doing this .


The new GRIFFON implant is written to the hard drive before each execution , limiting the file-less” aspect of this method . Starting in December 2014 , the criminal group began running keyloggers in the infected system .


Malwr.com observed this site in association with another sample that called out to mailsinfo.net – a host identified in the Targeted Attacks in the Middle East Using KASPERAGENT and MICROPSIA blog .


The malicious application sends a request to choose a network account , a specific account that can only be processed by authentication services exported by the malicious application . As explained later , we believe this campaign is financially-motivated and that it targets accounting departments in Russian businesses . Dexphot usually extracts the decompressed files to the target system ’s Favorites folder . The themed " updates " look very professional and are more up to date than its SocGholish counterpart .


More details on this protection is available in the conclusion of the report .


One of the most notable functions of the initial dropper is to bypass Windows UAC ( User Account Control ) in order to execute the next payload with higher privileges . Clever Kitten primarily targets global companies with strategic importance to countries that are contrary to Iranian interests .


We also found a Windows version of the UnionCryptoTrader ( 0f03ec3487578cef2398b5b732631fec ) .


Kaspersky found Zebrocy deploying a compiled Python script , which we call PythocyDbg , within a Southeast Asian foreign affairs organization: this module primarily provides for the stealthy collection of network proxy and communications debug capabilities . The first , st07383.en17.docx , continues by utilizing 32 or 64 bit versions of CVE-2017-0001 to escalate privileges before executing a final JavaScript payload containing a malware implant known as SHIRIME .


Sending C2-specified SMS messages to phone numbers in the victim ’ s contacts . PROMETHIUM uses a unique set of tools and methods to perform actions like lateral movement and data exfiltration . This vbs is properly the macro executed by the macro engine of word . Threat actors are always looking to expand the strategies they use , thus security practices and solutions that work for less organized cybercriminals might not work for determined groups who are willing to spend time , resources and manpower to accomplish their goals .


In later versions , another encryption layer is added using Curve25519 encryption . According to ESET telemetry , Okrum was first detected in December 2016 , and targeted diplomatic missions in Slovakia , Belgium , Chile , Guatemala and Brazil throughout 2017 . APT32 poses a threat to companies doing business or preparing to invest in Vietnam .


Their similarity is made more apparent by looking at their naming method for downloadable files , domain structure of fake websites and other details of their deployment techniques , exemplified in figure 10 . APT19 seemed to be going after defense sector firms , Chinese dissident groups and other political target , as well as certain financial targets and other commercial targets in pharmaceutical and energy sectors that could benefit the Chinese economy . In our sample, after the malware sent the 0 action, the controller responded with an A record containing 24.125.10.140 . Future cybercriminal campaigns on social network platforms may not be so gentle .


Proofpoint researchers have observed a well-known Russian-speaking APT actor usually referred to as Turla using a new .NET/MSIL dropper for an existing backdoor called JS/KopiLuwak . Group-IB specialists tracked a massive mailout of emails containing a malicious Microsoft Word attachment titled Договор.doc” [Contract.doc] .


The oil and gas infrastructure nexus observed in connection with greensky27.vicp.net and other Unit 78020 ( Naikon ) infrastructure suggests targeting patterns supportive of the PRC 's strategic interests over energy resources within the South China Sea and Southeast Asia . This module monitors a wide range of device activities including application installation / remove / update , phone restart and battery charge .


Once a foothold is established , they try to upload more backdoors , USB stealers as well as other hacking tools such as “ Mimikatz ” for lateral movement .


The attackers send fake text messages to lure the victims to click on a malicious link . Typically , APT10 tends to employ a namesquatting scheme in their domains that aims to confuse the observer by posing as a legitimate domain . The threat group using these implants has been active since at least 2014 and has been seen targeting individuals likely involved in the Ukrainian government .


PLATINUM primarily targets its intended victims using spear phishing . In 2016 , Group-IB identified 10 attacks conducted by MoneyTaker , 6 attacks on banks in the US , 1 attack on a US service provider , 1 attack on a bank in the UK and 2 attacks on Russian banks .


ac5abaebd9f516b8b389450f7d27649801d746fb14963b848f9d6dad0a505e66 3a45d7a16937d4108b5b48f44d72bb319be645cbe15f003dc9e77fd52f45c065 Domains cvcws [ . The Tibetan community has been targeted for over a decade by espionage operations that use malware to infiltrate communications and gather information . The newest campaign uses updated versions of Aumlib and Ixeshe . The themed " updates " look very professional and are more up to date than its SocGholish counterpart .


The steps implemented include : Load a URL in a WebView Run JavaScript in WebView Toggle WiFi state Toggle mobile data state Read/modify SMS inbox Solve captchas Captchas One of the more interesting states implements the ability to solve basic captchas ( obscured letters and numbers ) . Thus far , Bahamut 's campaigns have appeared to be primarily espionage or information operations – not destructive attacks or fraud . The first thread is the “ communication ” thread . If executed successfully , LIGHTWORK provides the operator the following command - line output : Adversaries may use Obfuscated Files or Information to hide artifacts of an intrusion from analysis .


Wh1sks estimated that , between June and early August , the Shadow Brokers have made up to $88,000 in an alternative cryptocurrency called Monero . Booz Allen Hamilton in 2014 and AhnLab in 2015 reported on Bisonal using a simple XOR cipher to hide the C2 address strings in the body . For example , Bisonal malware in 2012 used send() and recv() APIs to communicate with its C2. This Bisonal variant used in the latest attack communicates with one of the following hard-coded C2 addresses by using the HTTP POST method on TCP PROT 443 . Previous reports have discussed Bisonal malware used in attacks against Japan , South Korea and Russia . This particular sample we found targeted an organization in Russia and there is a specific system language check for Cyrillic and no others . If it's Cyrillic and the command to the shell is not ‘ipconfig’ , the threat converts the command result text encoding from Cyrillic to UTF-16 . Similar to the Bisonal variant targeting the Russian organization , this sample was also disguised as PDF document .


The “ boot ” module has placeholder classes for the entry points of the infected applications . We initially became aware of Careto when we observed attempts to exploit a vulnerability in our products to make the malware " invisible " in the system . Not only is it harder to detect the malicious code while it ’s running , it ’s harder to find useful forensics after the process has stopped . In addition to SocGholish , the Domen toolkit was a well - built framework that emerged in 2019 while another campaign known as sczriptzzbn dropped SolarMarker leading to the NetSupport RAT in both cases .


The targeting of Chinese nationals may also be related to this campaign , but equally may be part of a separate campaign by the adversary or even as part of them selling Surveillance-As-A-Service in a similar manner previously seen with the HANGOVER group . KeyBoy provides basic backdoor functionality , allowing the operators to select from various capabilities used to surveil and steal information from the victim machine .


The Janus vulnerability , which allows the actor to replace any application with an infected version . We noticed that criminals were spreading Buhtrap using this method from May 2015 to August 2015 . exe ( for extracting files from the password-protected ZIP archive ) , rundll32.exe ( for loading the loader DLL ) , schtasks.exe ( for scheduled tasks ) , powershell.exe ( for forced updates ) . User Execution : Malicious Link APT29 has used various forms of spearphishing attempting to get a user to click on a malicous link .002 User Execution : Malicious File APT29 has used various forms of spearphishing attempting to get a user to open attachments , including , but not limited to , malicious Microsoft Word documents , .pdf , and .lnk files .


The set of permissions required by Marcher according to the manifest is as follows : ∗ android.permission.CHANGE_NETWORK_STATE ( change network connectivity state ) ∗ android.permission.SEND_SMS ( send SMS messages ) ∗ android.permission.USES_POLICY_FORCE_LOCK ( lock the device ) ∗ android.permission.RECEIVE_BOOT_COMPLETED ( start malware when device boots ) ∗ android.permission.INTERNET ( communicate with the internet ) ∗ android.permission.VIBRATE The oldest sample we've seen up to now is from November 2013 . As our analysis demonstrates , ZxShell is an effective tool that can be ultimately used to steal user credentials and other highly valuable information . Having such a gap with the most commonly used domain allowed with CSP is a major risk indicator of the threats that can come from other domains that are used to serve multiple accounts .


This specific IP address is a critical piece of information that enables us to connect this attack to a spree of previous targeted campaigns .


] it Firenze server4fi.exodus.connexxa [ . TEMP.Veles created a custom malware framework and tailormade credential gathering tools , but an apparent misconfiguration prevented the attack from executing properly . Zavantazhyty means to load or download in Ukranian . For Snort coverage that can detect the exploitation of these vulnerabilities , download the latest rule sets from Snort.org , and our latest Vulnerability Advisories are always posted on Talos Intelligence ’s website .


The CONFUCIUS_B executable is disguised as a PowerPoint presentation , using a Right-To-Left-Override ( RTLO ) trick and a false icon . Such attacks highlight the need for caution before downloading files from unknown sources and enabling macro for files from unknown sources .


There are several indicators ( see section " trojan activity '' below ) that it is in its last stages of development , but it has the potential to be a serious threat . Cloud Atlas remains very prolific in Eastern Europe and Central Asia . FireEye confirmed that since at least November 2017 , APT37 exploited a zero-day Adobe Flash vulnerability , CVE-2018-4878 , to distribute DOGCALL malware to South Korean victims .


Instead , we feel the targeting of drug dealers was a new task for a subset of the Dukes group , possibly due to the drug trade ’s relevance to security policy issues .


It uses the same technique as it used to determine the offset to the mmap function . In March 2014 , the gang behind Potao started using a new infection vector . APT17 : 4c21336dad66ebed2f7ee45d41e6cada . The page hxxp://[c2_hostname]/groups / business - principles.html is used as an starting point for the attack .


Based on our observations of interactions in this channel , between May 2016 and June 2016 , malicious actors validated 2 , 987 cards from 62 countries , with the most coming from the U.S. (nearly half) , Brazil , and France . Additionally , HELIX KITTEN actors have shown an affinity for creating thoroughly researched and structured spear-phishing messages relevant to the interests of targeted personnel .


The original leak is no longer available on github.com , but a copy can be found here . Longhorn , which we internally refer to as " The Lamberts " , first came to the attention of the ITSec community in 2014 , when our colleagues from FireEye discovered an attack using a zero day vulnerability ( CVE-2014-4148 ) . The IXESHE campaign has been successfully executing targeted attacks since 2009 . As Google Analytics is allowed in the CSP configuration of many major sites , this demo shows how an attacker can bypass this security protection and steal data .


5db49122d866967295874ab2c1ce23a7cde50212ff044bbea1da9b49bb9bc149 70e2eea5609c6954c61f2e5e0a3aea832d0643df93d18d7d78b6f9444dcceef0 80810a8ec9624f317f832ac2e212dba033212258285344661e5da11b0d9f0b62 8453ce501fee1ca8a321f16b09969c517f92a24b058ac5b54549eabd58bf1884 Dragos assesses with moderate confidence that XENOTIME intends to establish required access and capability to cause a potential , future disruptive—or even destructive—event . Vydalyty means to remove or delete in Ukrainian . • None consisting of CVE-2022 - 41080 and CVE-2022 - 41082 to achieve remote code execution ( RCE ) through Outlook Web Access ( OWA ) .


It 's also raising eyebrows because of the connection with China , which has frequently sparred with the U.S. over cyber espionage . Rapid7 reviewed malware discovered in the victim’s environment and found implants that used Dropbox as the C2 . Daserf : f8458a0711653071bf59a3153293771a6fb5d1de9af7ea814de58f473cba9d06 .


The code and functionality have changed numerous times ; from simple unobfuscated malware at the beginning to sophisticated multi-stage spyware that gives attackers full remote control of the infected device . MuddyWater compiles various offensive Python scripts . Taidoor is a threat group that has operated since at least 2009 and has primarily targeted the Taiwanese government .


The group uses legitimate administration tools to fly under the radar in their post-exploitation phase , which makes detection of malicious activity , as well as attribution more complicated . This is a hacking group with Chinese origins which targets selected organisations related with education , energy and technology .


As a result , CTU researchers were unable to ascertain the initial access vector .


This Arabic-speaking group uses spear phishing attacks to infect target machines in the Middle East and North Africa with various Remote Access Trojans ( RATs ) .


According to our data , 0.4 % of the websites visited by users of our products were compromised sites . attacks to a Chinese-speaking threat actor group called LuckyMouse . In this case , the launcher is much simpler . What makes COSMICENERGY unique is that based on our analysis , a contractor may have developed it as a red teaming tool for simulated power disruption exercises hosted by Rostelecom - Solar , a Russian cyber security company .


First , based on information that is associated with the registered C & C domain , we identified the name of the registrant , along with further data like country and email address , as seen in Figure 8 . The first , st07383.en17.docx , continues by utilizing 32 or 64 bit versions of CVE-2017-0001 to escalate privileges before executing a final JavaScript payload containing a malware implant known as SHIRIME . SHA256 : eb90e40fc4d91dec68e8509056c52e9c8ed4e392c4ac979518f8d87c31e2b435 .


The group has repeatedly used social media , particularly LinkedIn , to identify and interact with employees at targeted organizations , and then used weaponized Excel documents to deliver RATs such as PupyRAT . This includes Python scripts . Usually , the Stageless Meterpreter has the Ext_server_stdapi.x64.dll” , Ext_server_extapi.x64.dll” , and Ext_server_espia.x64.dll” extensions .


If this file is not present , it is recreated from a hardcoded encrypted array inside the body of the DLL .


FireEye observed that BACKSWING , a malicious JavaScript profiling framework , was deployed to at least 54 legitimate sites starting as early as September 2016 . These emails included recruitment-themed lures and links to malicious HTML Application ( HTA ) files .


'' " According to our statistics , as of today , there 're more than 500 , 000 Android devices infected by this bootkit in China in last six months . Where they exist , they often use grey market or pirated software . APT1 establishes a foothold once email recipients open a malicious file and a backdoor is subsequently installed . [ c2_hostname ] The purpose of the shellcode is to download a GIF image file from URL hxxp://[c2_hostname]/groups / pic.gif , then search for and decrypt the hidden PE file inside of it .


The content of the HTTP POST data is telemetry data in a json format about the device the malware is running on . The APT38 targeted news outlets known for their business and financial sector reporting , probably in support of efforts to identify and compromise additional financial institutions . After the modification , Depending on the platform and on how the code is compiled , these vulnerabilities could lead to arbitrary code execution : Talos is disclosing these vulnerabilities despite no official fix from Open Babel .


Wmiexec — This publicly available tool uses WMI to create SYSTEM-level shells on remote hosts .


params : This command allows the malicious operator to change configuration parameters in the malware . MuddyWater has engaged in prolific spear phishing of government and defense entities in Central and Southwest Asia . KHRAT : File Name : 8081.dll . The usage of the h and m parameters and its values local and net are very similar to arguments used by Conti .


Should a user enable this content , Gallmaker is then able to use the DDE protocol to remotely execute commands in memory on the victima 's system . On January 15 , Confiant exposed the activity of the Zirconium group , spreading malicious ads via a network of fake ad agencies through 2017 , in what amounted to the largest malvertising campaign of recent times .


The first malicious sample we identified ( 6843AE9EAC03F69DF301D024BFDEFC88 ) had the file name “ testproj.exe ”


After that , it begins to harvest information stored on the device . In this latest campaign , APT34 leveraged the recent Microsoft Office vulnerability CVE-2017-11882 to deploy POWRUNER and BONDUPDATER . The group primarily uses Truvasys , a first-stage malware that has been in circulation for several years .


Kaspersky Internet Security for Android and the Sberbank Online app securely protect users against attacks by this Trojan . The CONFUCIUS_B executable is disguised as a PowerPoint presentation , using a Right-To-Left-Override ( RTLO ) trick and a false icon . The Leviathan group has specifically targeted engineering , transportation , and the defense industry , especially where these sectors overlap with maritime technologies .


Due to the sheer number of recipients , it may not have been possible to customize the emails in the same way as was possible with lower-volume campaigns .


As mentioned earlier , we believe that OSX_DOK.C might be the MAC OS X version of WERDLOD , an online banking malware that used the same techniques as Operation Emmental .


Hackers can hide their apps ’ real intentions or even manipulate users into leaving positive ratings , in some cases unknowingly . Dragos does not publicly describe ICS activity group technical details except in extraordinary circumstances in order to limit tradecraft proliferation . The MainConnectionIo function checks if the Windows Firewall is enabled , sets the Tcp Keep Alive value and Non-blocking mode connection options and receives data from the remote host through the ReceiveCommandData function . • Other actors merged into this group : 0 Sign up for free Mandiant Threat Intelligence for detailed reports about UNC groups including :


APT33 leverages a mix of public and non-public tools and often conducts spear-phishing operations using a built-in phishing module from " ALFA TEaM Shell " , a publicly available web shell . We have reported the issues to the UPX team , and they have already fixed it .


FireEye believes that two actors – Turla and an unknown financially motivated actor – were using the first EPS zero-day CVE-2017-0261 , and APT28 was using the second EPS zero-day CVE-2017-0262 along with a new Escalation of Privilege (EOP) zero-day CVE-2017-0263 . The previous two volumes of the Microsoft Security Intelligence Report explored the activities of two such groups , code-named STRONTIUM and PLATINUM , which used previously unknown vulnerabilities and aggressive , persistent techniques to target specific individuals and institutions — often including military installations , intelligence agencies , and other government bodies .


While WERDLOD and OSX_DOK.C use different codes ( since they target different operating systems ) , they have similar proxy settings and script formats .


We have chosen to join forces to continue the investigation around Gooligan . Further , the recent DOJ complaint provides insight into initial compromise techniques conducted by North Korean operators against APT38 targets , which may have been leveraged as part of the initial compromise into the targeted organizations . referred to as maturity levels . The threat actor then used the built - in certutil utility to Base64 encode the segments .


] netsybil-parks [ . Amongst a backdrop of other incidents , Infy became one of the most frequently observed agents for attempted malware attacks against Iranian civil society beginning in late 2014 , growing in use up to the February 2016 parliamentary election in Iran . For example , “ hugesoft.org ” is an FQDN but also represents a zone . Monitor for newly constructed files that may attempt to hide artifacts associated with their behaviors to evade detection .


APT28 : AT THE CENTER OF THE STORM .


In fact , they were extremely open and verbose about their functionality - for example , early samples contained a plethora of logging messages in unencrypted form .


WildFire properly classifies these Downeks and Quasar samples as malicious .


The com.dsufabunfzs.dowiflubs strings in the screenshot above refer to the internal name this particular malware was given , which in this case was randomized into alphabet salad . APT38 is a financially motivated North Korean regime-backed group responsible for conducting destructive attacks against financial institutions , as well as some of the world 's largest cyber heists . ANEL ( also referred to as UpperCut ) an internal user may have fallen prey to a spear phishing attack ,


This campaign is named after a rare backdoor used by the MoleRATs Group , dubbed Spark by Cybereason and previously reported by 360 ’s blog .


The activity class “ org.starsizew.MainActivity ” executes when the app is started . In December 2015 , Symantec published a post about " two Iran-based attack groups that appear to be connected , Cadelle and Chafer " that " have been using Backdoor.Cadelspy and Backdoor.Remexi to spy on Iranian individuals and Middle Eastern organizations " . Finally the macros are executed using the Ofﬁce engine . If the main function is called with only , it will take the path that is intended for connect to the MSSQL server and , upload • None are supplied to the main function , it will immediately fail due to attempting to utilize command line arguments that were not parsed yet .


Broadcast Receivers are Android components that can register themselves for particular events . In the former Soviet Union , Silence targeted banks in Kyrgyzstan , Kazakhstan , and Ukraine . At certain times , Mesri has been a member of an Iran-based hacking group called the Turk Black Hat security team " .


It is interesting that the attackers used Java Base64 library developed by Sauron Software . LuckyMouse has been spotted using a widely used Microsoft Office vulnerability ( CVE-2017-11882 ) . NEODYMIUM used a backdoor detected by Windows Defender as Wingbird , whose characteristics closely match FinFisher , a government-grade commercial surveillance package .


XLoader can also start other attacker-specified packages . A previous , removed , report from another vendor claimed non-specific information about the groups' interest in Chinese universities , but that report has been removed – most likely detections were related to students’ and researchers’ scanning known collected samples and any incidents” remain unconfirmed and unknown . It contains information like : Server address and port the client will connect to ; The password chosen by the attacker for the remote access ; The ID associated to the victim client .


At the time of writing Lookout has observed two updates to the Dardesh application , the first on February 26 and the second on March 28 . However , from this it 's only clear that Lazarus might have attacked Polish banks . The Elfin espionage group ( aka APT33 ) has remained highly active over the past three years , attacking at least 50 organizations in Saudi Arabia , the United States , and a range of other countries . None The discovery was part of recent CrowdStrike Services investigations into several Play ransomware intrusions where the common entry vector was confirmed to be Microsoft Exchange .


Other research have also connected the OSX malware and Retefe ( the external term used for WERDLOD ) via similarities in their behavior .


FANCY BEAR has also been linked publicly to intrusions into the German Bundestag and France ’s TV5 Monde TV station in April 2015 .


Actors will run HTRAN on a server and configure their malware to interact with that server ; however , the actor will configure HTRAN to forward traffic to another server where the actual C2 server exists . PIVY also played a key role in the 2011 campaign known as Nitro that targeted chemical makers , government agencies , defense contractors , and human rights groups.10,11 Still active a year later , the Nitro attackers used a zero-day vulnerability in Java to deploy PIVY in 2012 .


Xiaomi , a privately owned Chinese electronics and software company , is the 5th largest smart phone manufacturer in the world and also manufactures IoT devices for the home . APT41 has also used credentials compromised in previous operations . In 2013 , the Sofacy group expanded their arsenal and added more backdoors and tools , including CORESHELL , SPLM , JHUHUGIT , AZZY and a few others .


Germany is one of the first attack turfs TrickBot spread to when it first emerged in 2016 . 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 . All three waves involved a single spear phishing email that appeared to originate from a government agency based in the Middle East .


] it/gate_cb8a5aea1ab302f0_c online 185.158.248 [ . BalkanRAT enables the attacker to remotely control the compromised computer via a graphical interface , i.e , manually; BalkanDoor enables them to remotely control the compromised computer via a command line , i.e , possibly en masse . menuPass has targeted individuals and organizations in Japan since at least 2014 , and as the same organizations and academics were largely targeted each month in these attacks , it further shows menuPass is persistent in attempts to compromise their targets .


At this stage , we have two similar , parallel constructions of events – the how behind the immediate deployment and execution of TRITON / TRISIS – yet dramatically different responses in terms of attribution and labeling .


After that , stage 2 payloads are still retrieved as Bitmap ( BMP ) images that use Least Significant Bit ( LSB ) Steganography to hide the real payloads .


ESET detects this adware , collectively , as Android/AdDisplay.Ashas . In January , Kaspersky identified new activity by the Transparent Tribe APT group aka PROJECTM and MYTHIC LEOPARD , a threat actor with interests aligned with Pakistan that has shown a persistent focus on Indian military targets . The malware configuration contains one Command and Control: pactchfilepacks.net23.net .


It is impossible to deprive it of these rights without the use of specialized tools ( such as Kaspersky Internet Security for Android ) . Once a victim is confirmed as " interesting " , the attackers upload another Epic backdoor which has a unique ID used to control this specific victim . Local user account creation tools . /Library / Ruby / Gems/2.6.0 / extensions / init.rb Ruby script 53789519 /usr / local / bin / com.docker.vmnat FULLHOUSE.DOORED 53789522 /usr / local / bin / com.docker.vmnat.lock Not recovered 54101444 /Library / Fonts / ArialUnicode.ttf.md5 STRATOFEAR ( Config ) 54102142


Once downloaded and executed , it drops an intermediate payload that further downloads a Pony DLL and Vawtrak executable , which perform data theft and connect to a command and control (C2) server . The malware will begin to download other utilities .


Sometimes Patchwork send an MS PowerPoint document instead , which exploits CVE-2014-6352 . This behavioural tactic was previously mentioned in relation to KeyBoy in a 2013 blog post by Cisco .


In this case , explorer.exe will instance the MMDeviceEnumerator class and will execute the payload .


Logcat logs show FakeSpy uses libmsy.so to execute the malicious packed mycode.jar file . We also observed the actors uploading custom backdoors such as HyperBro which is commonly associated with Emissary Panda . Several additional documents surfaced between January 17 and February 3 .


] ponethus [ . Examples as early as 2008 document malware operations against Tibetan non-governmental organizations ( NGOs ) that also targeted Falun Gong and Uyghur groups . And a new version of Ixeshe , which has been in service since 2009 to attack targets in East Asia , uses new network traffic patterns , possibly to evade traditional network security systems . We should note that SocGholish used to retrieve media files from separate web requests until more recently when it started using self - contained Base64 encoded images .


Scxreexcv4 Capture an image micmokmi8x Capture audio Yufsssp Get latitude and longitude GExCaalsss7 Get call logs PHOCAs7 Call phone numbers sent by the C & C server Gxextsxms Get a list of inbox SMS messages Msppossag Send SMS with message body sent by the C & C server Getconstactx Get a list of all contacts Rinxgosa Play a ringtone bithsssp64 Execute commands sent by the C & C server DOWdeletx Deletes When used against 32-bit targets , Bemstour still delivered the same DoublePulsar backdoor . While there is some overlap between IP addresses used by Scarlet Mimic E-APT and Putter Panda , it has not been concluded that the groups are the same .


In this case , we had observed a strange pattern emerging from the Sofacy group over the past year within their command and control infrastructure .


Saudi Arabia released a warning to local organizations about the Shamoon malware , alerting about potential attacks and advising organizations to prepare .


The threat actors seem to have abandoned these URLs and might be looking into other ways to reach more victims . We have been presented with a rare opportunity to see some development activities from the actors associated with the OilRig attack campaign , a campaign Unit 42 has been following since May 2016 . Brief Description : SFX Archive Second Stage . Simultaneously , a new variant of Monti , based on the Linux platform , has surfaced , demonstrating notable differences from its previous Linux - based versions .


As an initial attack vector , “ Agent Smith ” abuses the 9Apps market – with over 360 different dropper variants . The campaign targets Middle Eastern organizations largely from the Lebanon and United Arab Emirates , though , Indian and Canadian companies with interests in those Middle Eastern countries may have also been targeted . Dexphot exhibits multiple layers of polymorphism across the binaries it distributes . Beginning in January 2021 , Mandiant Managed Defense observed the creation of web shells on one Microsoft Exchange server file system within a customer ’s environment .


Check that the mutex WininetStartupMutex0 does not already exist Check that no DLL whose base name has hash value of 0xC9CEF3E4 is mapped into the malware address space The hashes in these checks are most likely correspond to sandbox or security products that the FinFisher authors want to avoid . During a recent campaign , APT32 leveraged social engineering emails with Microsoft ActiveMime file attachments to deliver malicious macros . This white paper describes the steganography algorithm used in two distinct loader variants and looks at the launcher of the backdoor that was encoded in one of the .png cover images . mcvsocfg.dll : In April , Talos discovered a new ransomware actor , RA Group , conducting double extortion attacks using their ransomware variant based on leaked Babuk source code .


Trojan.Sofacy Backdoor.SofacyX Infostealer.Sofacy OSX.Sofacy Trojan.Shunnael Trojan.Lojax .


Detailed Malware Structure Malware Strucutre com.mile.brain ( SHA256 : 135d6acff3ca27e6e7997429e5f8051f88215d12351e4103f8344cd66611e0f3 ) : This is the main application found on Google Play . They have also been seen using Heartbleed vulnerability in order to directly get valid credentials . PwC UK and BAE Systems , working closely with industry and government , have uncovered a new , unparallelled campaign which we refer to as Operation Cloud Hopper .


Their research showcased a set of downloaders and domains that could potentially lead to a more extensive malware distribution campaign .


The indictment was for conducting " active cyber operations with the intent of interfering in the 2016 presidential election . " The espionage operation was run by Unit 26165 , commanded by GRU Officer Viktor Borisovich Netykshko .


] 251 2d108ff3a735dea1d1fdfa430f37fab2 com.psiphon3 dexlib 2.x 188.165.49 [ . This particular sample we found targeted an organization in Russia and there is a specific system language check for Cyrillic and no others . The downloaded payload is an image file , but it contains an appended malicious payload to be decrypted .


A remarkable fact is that all the targeted apps relate to Spanish banks , including targets never seen before in any other Android banking Trojan . On top of the breadth , volume , and targets of attacks that APT10 has conducted since at least 2016 , we now know that these operations are being run by the Chinese intelligence agency , the Ministry of State Security (MSS) . Symantec was first to publicly report on Tick , followed by LAC in 2016 .