General

  • Target
    Downloads.zip
  • Size 75.1MB
  • Sample240308-2cw1lsaa51
  • SHA256 56ac86f444037f33eb84d1c4bf10ed74bbbba3a73da2d64f4608b27efef60866
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xtremerat

C2
  • hackerdecontas.no-ip.org

  • ï¿¿ç¿¿ï¿¿hackerdecontas.no-ip.org

Extracted

Family
  • redline

Botnet
  • cheat

C2
  • 91.198.77.158:4483

Extracted

Family
  • gozi

Extracted

Family
  • smokeloader

Botnet
  • pub1

Extracted

Family
  • smokeloader

Version
  • 2022

C2
  • http://trad-einmyus.com/index.php

  • http://tradein-myus.com/index.php

  • http://trade-inmyus.com/index.php

  • http://selebration17io.io/index.php

  • http://vacantion18ffeu.cc/index.php

  • http://valarioulinity1.net/index.php

  • http://buriatiarutuhuob.net/index.php

  • http://cassiosssionunu.me/index.php

  • http://sulugilioiu19.net/index.php

  • http://goodfooggooftool.net/index.php

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family
  • djvu

C2
  • http://sajdfue.com/test1/get.php

Attributes
  • extension

    .wisz

  • offline_id

    4p0Nzrg1q0ND5of5Gtp2UBjthSXuE8VxnMrd4vt1

  • payload_url

    http://sdfjhuz.com/dl/build2.exe

    http://sajdfue.com/files/1/build3.exe

  • ransomnote

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rsa_pubkey.plain

Extracted

Family
  • amadey

Version
  • 4.17

C2
  • http://185.215.113.32

Attributes
  • install_dir

    00c07260dc

  • install_file

    explorgu.exe

  • strings_key

    461809bd97c251ba0c0c8450c7055f1d

  • url_paths

    /yandex/index.php

rc4.plain

Extracted

Family
  • redline

Botnet
  • LiveTraffic

C2
  • 20.218.68.91:7690

Extracted

Family
  • lumma

C2
  • https://resergvearyinitiani.shop/api

  • https://detectordiscusser.shop/api

  • https://technologyenterdo.shop/api

  • https://turkeyunlikelyofw.shop/api

  • https://associationokeo.shop/api

Extracted

Family
  • xworm

Version
  • 5.0

Extracted

Family
  • phorphiex

C2
  • http://185.215.113.66/

Wallets
  • 0xAa3ea4838e8E3F6a1922c6B67E3cD6efD1ff175b

  • THRUoPK7oYqF7YyKZJvPYwTH35JsPZVPto

  • 1Hw9tx4KyTq4oRoLVhPb4hjDJcLhEa4Tn6

  • qr89hag2967ef604ud3lw4pq8hmn69n46czwdnx3ut

  • XtxFdsKkRN3oVDXtN2ipcHeNi87basT2sL

  • LXMNcn9D8FQKzGNLjdSyR9dEM8Rsh9NzyX

  • rwn7tb5KQjXEjH42GgdHWHec5PPhVgqhSH

  • ARML6g7zynrwUHJbFJCCzMPiysUFXYBGgQ

  • 48jYpFT6bT8MTeph7VsyzCQeDsGHqdQNc2kUkRFJPzfRHHjarBvBtudPUtParMkDzZbYBrd3yntWBQcsnVBNeeMbN9EXifg

  • 3PL7YCa4akNYzuScqQwiSbtTP9q9E9PLreC

  • 3FerB8kUraAVGCVCNkgv57zTBjUGjAUkU3

  • D9AJWrbYsidS9rAU146ifLRu1fzX9oQYSH

  • t1gvVWHnjbGTsoWXEyoTFojc2GqEzBgvbEn

  • bnb1cgttf7t5hu7ud3c436ufhcmy59qnkd09adqczd

  • bc1q0fusmmgycnhsd5cadsuz2hk8d4maausjfjypqg

  • bitcoincash:qr89hag2967ef604ud3lw4pq8hmn69n46czwdnx3ut

  • GAUCC7ZBSU2KJMHXOZD6AP5LOBGKNDPCDNRYP2CO2ACR63YCSUBNT5QE

Targets

    • Target
      5geplik.ru.exe
    • Size 301KB
    • SHA256 59bf58575e5cb95edd0cba98c8cc536ca096615260c43273dad177c353609f54
    • MD5 SHA1 SHA512 SSDEEP
    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      63geplik.ru.exe
    • Size 261KB
    • SHA256 4a442ef8863e6589bc6fad1e20cb6ca3b96d3d5be3d720f9875e004039195d2d
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • Target
      64cb42720817fd92283fc9dfac1e96dd1518d3ac0cd542701e14938f900b212c
    • Size 205KB
    • SHA256 64cb42720817fd92283fc9dfac1e96dd1518d3ac0cd542701e14938f900b212c
    • MD5 SHA1 SHA512 SSDEEP
    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Target
      CheatEngine75.exe
    • Size 28.5MB
    • SHA256 cb73a9806e39e7c694cd79bbdb0fd3c836ec82810f6ded1852aa1ac9c7b3012c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    6/10
    • Checks for any installed AV software in registry

    • Target
      Screenshot 2024-01-15 8.57.49 AM.png
    • Size 88KB
    • SHA256 7d8c6e8fda24e1a038f0741982d9e62fc53ba2502d8371f4ec38b74525a68684
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      aware2.0.exe
    • Size 17.0MB
    • SHA256 e8ea10c3d64051d884a5814f499af8d7fdcff0d28baecb8d032763e301fb0e86
    • MD5 SHA1 SHA512 SSDEEP
    • Gozi

      Gozi is a well-known and widely distributed banking trojan.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target
      mape2.pyc
    • Size 60KB
    • SHA256 0fb712559f22faee51273103af60782f17e743e99d0717f78e106e3668d3b1bc
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      creal.exe
    • Size 20.9MB
    • SHA256 40c60131dcf9503afe01ed7f68162460debf1c11e3d8761515d002bbae7e0565
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target
      creal.pyc
    • Size 72KB
    • SHA256 70f5dfb5761c398395edc2f5a8ff5222eeb004c8a57f2ee91ec9e5be1da055e4
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      geplik (2).ru666.exe
    • Size 275KB
    • SHA256 4add0f8906e6fad4f971845761aad49fa1d0c7fbff554b2a78dfc2d1b25284e7
    • MD5 SHA1 SHA512 SSDEEP
    • Modifies security service

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • Disables taskbar notifications via registry modification

    • Modifies Installed Components in the registry

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      geplik ru.js
    • Size 2.5MB
    • SHA256 3a5c4bcadbdfdae9975bd89b29a553cf249d1c9492f4f08e99a1468b27ac8306
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    • Blocklisted process makes network request

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Target
      geplik.ru.exe
    • Size 161KB
    • SHA256 29645afd1579bf501163d73ffb4cefe7043e85b47f030a2c633d721a9b10efee
    • MD5 SHA1 SHA512 SSDEEP
    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    • Target
      geplik.ru2.exe
    • Size 1.8MB
    • SHA256 262cc987d16421f31e2e29c8d532da5f6e14f116b43b49ac7162cedde815cb6a
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • Target
      geplik.ru3.exe
    • Size 6.6MB
    • SHA256 b3df220dc7edc143d630cd47300a4f5aa5c6d0ec4940209204084bf4880fa373
    • MD5 SHA1 SHA512 SSDEEP
    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Uses the VBS compiler for execution

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    • Target
      geplik.ru4.exe
    • Size 10KB
    • SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Neshta payload

    • Detect Xworm Payload

    • Detect ZGRat V1

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Phorphiex

      Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

    • Phorphiex payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • Xworm

      Xworm is a remote access trojan written in C#.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    • Target
      geplik.ru666.exe
    • Size 95KB
    • SHA256 309d20f7a18a1ae1fed72e5c27b0ef2cc0d52dd1629efc250ca74b916730258f
    • MD5 SHA1 SHA512 SSDEEP
    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks

static1

upxpyinstallercheatxtremeratredlinesectoprat
Score
10/10

behavioral1

xtremeratpersistenceratspywareupx
Score
10/10

behavioral2

xtremeratpersistenceratspywareupx
Score
10/10

behavioral3

amadeysmokeloaderbackdoorevasionpersistencetrojanupx
Score
10/10

behavioral4

amadeylummaredlinesmokeloaderlivetrafficbackdoorevasioninfostealerpersistencespywarestealertrojanupx
Score
10/10

behavioral5

persistencespywarestealer
Score
7/10

behavioral6

persistencespywarestealer
Score
7/10

behavioral7

Score
6/10

behavioral8

Score
6/10

behavioral9

Score
1/10

behavioral10

Score
3/10

behavioral11

pyinstallerthemida
Score
7/10

behavioral12

gozibankerisfbpyinstallerspywarestealerthemidatrojan
Score
10/10

behavioral13

Score
3/10

behavioral14

Score
3/10

behavioral15

Score
7/10

behavioral16

spywarestealer
Score
7/10

behavioral17

Score
3/10

behavioral18

Score
3/10

behavioral19

ponydiscoveryevasionpersistenceratspywarestealerupx
Score
10/10

behavioral20

ponydiscoveryevasionpersistenceratspywarestealerupx
Score
10/10

behavioral21

Score
8/10

behavioral22

Score
8/10

behavioral23

djvusmokeloaderpub1backdoordiscoverypersistenceransomwaretrojan
Score
10/10

behavioral24

djvusmokeloaderpub1backdoordiscoverypersistenceransomwaretrojan
Score
10/10

behavioral25

amadeyevasiontrojan
Score
10/10

behavioral26

amadeylummaredlinelivetrafficdiscoveryevasioninfostealerspywarestealertrojan
Score
10/10

behavioral27

zgratratupx
Score
10/10

behavioral28

zgratratspywarestealerupx
Score
10/10

behavioral29

neshtaxwormzgratpersistenceratspywarestealertrojan
Score
10/10

behavioral30

phorphiexevasionloaderpersistencetrojanworm
Score
10/10

behavioral31

redlinesectopratcheatdiscoveryinfostealerratspywarestealertrojan
Score
10/10

behavioral32

redlinesectopratcheatdiscoveryinfostealerratspywarestealertrojan
Score
10/10