General

  • Target

    66c611ccb034c6196e36e14777a29fdc_JaffaCakes118

  • Size

    769KB

  • Sample

    240723-jz6jfswgpm

  • MD5

    66c611ccb034c6196e36e14777a29fdc

  • SHA1

    70a2f653b7db1f647be70d881bd7558e2a379db2

  • SHA256

    70f06b238e9af04e21e134b45fa1863ca66bb63ebcbe6e8731e19924c7d25769

  • SHA512

    1edac0600cc0a15e5ce5b99cd81315fde6e9218fe6e75bb44ad8bf939dd6c55316aacce8cba504eb4a82c0a2ba061650782166d0e1a6d37138941acaceb2c07a

  • SSDEEP

    24576:b7n4es6xhnMIIZDUFCEm6X046Udv2s9toMWuBaZPhJx3aWS:bLhPxhnOIFm6X046kOs97Wu6PxY

Malware Config

Extracted

Family

darkcomet

Botnet

Chat

C2

bahaarat.no-ip.biz:4153

Mutex

DC_MUTEX-QXER7N1

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    MgzAAxxQMpSC

  • install

    true

  • offline_keylogger

    true

  • password

    123lol123

  • persistence

    true

  • reg_key

    Windows Update

Targets

    • Target

      66c611ccb034c6196e36e14777a29fdc_JaffaCakes118

    • Size

      769KB

    • MD5

      66c611ccb034c6196e36e14777a29fdc

    • SHA1

      70a2f653b7db1f647be70d881bd7558e2a379db2

    • SHA256

      70f06b238e9af04e21e134b45fa1863ca66bb63ebcbe6e8731e19924c7d25769

    • SHA512

      1edac0600cc0a15e5ce5b99cd81315fde6e9218fe6e75bb44ad8bf939dd6c55316aacce8cba504eb4a82c0a2ba061650782166d0e1a6d37138941acaceb2c07a

    • SSDEEP

      24576:b7n4es6xhnMIIZDUFCEm6X046Udv2s9toMWuBaZPhJx3aWS:bLhPxhnOIFm6X046kOs97Wu6PxY

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

    • Modifies WinLogon for persistence

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks