General

  • Target

    b914850eafbba9504aaf7e67869db6b3_JaffaCakes118

  • Size

    658KB

  • Sample

    241202-tpde2a1pcy

  • MD5

    b914850eafbba9504aaf7e67869db6b3

  • SHA1

    ed69e6b955cdccf38969da227afa9a7f5e6eeb7c

  • SHA256

    f388fa32e08efa8d9e6225e525b8139f8310fae9bdc4d8bd7118d0cb6333ee60

  • SHA512

    76822f95bc109294d5a2dbe7bdb316623ea10a9ae41fc6530fe45e9f5d7067ed7b4202ab572a6905b383cd05612f954696115030640cc8430988d726ea1eed6d

  • SSDEEP

    12288:e9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hK:qZ1xuVVjfFoynPaVBUR8f+kN10EBA

Malware Config

Extracted

Family

darkcomet

Botnet

dark

C2

mido55.no-ip.org:1178

Mutex

DC_MUTEX-KBTL6GG

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    CCArAs9RNT1c

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    MicroUpdate

Targets

    • Target

      b914850eafbba9504aaf7e67869db6b3_JaffaCakes118

    • Size

      658KB

    • MD5

      b914850eafbba9504aaf7e67869db6b3

    • SHA1

      ed69e6b955cdccf38969da227afa9a7f5e6eeb7c

    • SHA256

      f388fa32e08efa8d9e6225e525b8139f8310fae9bdc4d8bd7118d0cb6333ee60

    • SHA512

      76822f95bc109294d5a2dbe7bdb316623ea10a9ae41fc6530fe45e9f5d7067ed7b4202ab572a6905b383cd05612f954696115030640cc8430988d726ea1eed6d

    • SSDEEP

      12288:e9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hK:qZ1xuVVjfFoynPaVBUR8f+kN10EBA

    • Darkcomet

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

    • Darkcomet family

    • 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