Resubmissions

23/01/2023, 07:03

230123-hvkkracc3210

19/01/2023, 02:56

230119-de4apsad4z10

General

  • Target
    HEUR-Trojan.Win32.Agent.gen-7a4df2fc82c0b553d.exe
  • Size 3.6MB
  • Sample230119-de4apsad4z
  • SHA256 7a4df2fc82c0b553d0b703f51635fd62cf02553706f942c66d752c1d8fae207b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • nullmixer

C2
  • http://razino.xyz/

Extracted

Family
  • redline

Botnet
  • ServAni

C2
  • 87.251.71.195:82

Extracted

Family
  • vidar

Version
  • 39.4

Botnet
  • 706

C2
  • https://sergeevih43.tumblr.com/

Attributes
  • profile_id

    706

Extracted

Family
  • redline

Botnet
  • Cana

C2
  • 176.111.174.254:56328

Extracted

Family
  • redline

Botnet
  • @new@2023

C2
  • 77.73.133.62:22344

Attributes
  • auth_value

    8284279aedaed026a9b7cb9c1c0be4e4

Extracted

Family
  • raccoon

Botnet
  • 64b445f2d85b7aeb3d5c7b23112d6ac3

C2
  • http://45.15.156.209/

rc4.plain

Extracted

Family
  • redline

Botnet
  • Medi2

C2
  • 167.235.156.206:6218

Attributes
  • auth_value

    415e49528666a4468e12b696ddda231f

Extracted

Family
  • redline

Botnet
  • Dzokey1111111

C2
  • 82.115.223.9:15486

Attributes
  • auth_value

    a46fd18e8e0de86d363c12c2307db5e9

Extracted

Family
  • redline

Botnet
  • 1

C2
  • librchichelpai.shop:81

  • rniwondunuifac.shop:81

Attributes
  • auth_value

    b6c86adb7106e9ee7247628f59e06830

Extracted

Family
  • redline

Botnet
  • SlovarikTest2

C2
  • 82.115.223.9:15486

Attributes
  • auth_value

    74f576286d26c99e51edf3860e562ae6

Extracted

Family
  • amadey

Version
  • 3.66

C2
  • 62.204.41.27/9djZdj09/index.php

Extracted

Family
  • redline

Botnet
  • andriii_ff

C2
  • 185.244.181.112:33056

Attributes
  • auth_value

    8caf20244d14f9f793741e94dc56017f

Extracted

Family
  • redline

Botnet
  • LogsDiller Cloud (TG: @logsdillabot)

C2
  • 51.210.137.6:47909

Attributes
  • auth_value

    3a050df92d0cf082b2cdaf87863616be

Extracted

Family
  • redline

Botnet
  • vertu

C2
  • 62.204.41.159:4062

Attributes
  • auth_value

    fcf83997f362e2cd45c3f3c30912dd41

Targets

    • Target
      HEUR-Trojan.Win32.Agent.gen-7a4df2fc82c0b553d.exe
    • Size 3.6MB
    • SHA256 7a4df2fc82c0b553d0b703f51635fd62cf02553706f942c66d752c1d8fae207b
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

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

    • Detect Fabookie payload

    • Detects Smokeloader packer

    • Fabookie

      Fabookie is facebook account info stealer.

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • 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.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Nirsoft

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

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

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Uses the VBS compiler for execution

    • 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

MITRE ATT&CK Enterprise v6

Tasks