General

  • Target

    351e68f2e31e9f43b8d42a1783b77fa5_JaffaCakes118

  • Size

    658KB

  • Sample

    241011-q496rszhlj

  • MD5

    351e68f2e31e9f43b8d42a1783b77fa5

  • SHA1

    4f09ef300cbb1a3bfd31d20505b42d5cf1d61804

  • SHA256

    d0b38d66ec577ebc05179bf186ab43463478f157cf9bbd722a46e7bccf72d043

  • SHA512

    516e1809b03e1f410137d020d49b19b6a9fd705b6515f0b87f112cd8e103d06fec8555fe9dbfd079fe7b98f90b360b379198f41361f7e28997a35fbefe0e69f5

  • SSDEEP

    12288:y9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hk:eZ1xuVVjfFoynPaVBUR8f+kN10EB+

Malware Config

Extracted

Family

darkcomet

Botnet

V1

C2

78.219.82.2:666

Mutex

DC_MUTEX-DMZMZFF

Attributes
  • InstallPath

    MZ\winscp.exe

  • gencode

    Vn3EVy5WLaMk

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    WinSCP

Targets

    • Target

      351e68f2e31e9f43b8d42a1783b77fa5_JaffaCakes118

    • Size

      658KB

    • MD5

      351e68f2e31e9f43b8d42a1783b77fa5

    • SHA1

      4f09ef300cbb1a3bfd31d20505b42d5cf1d61804

    • SHA256

      d0b38d66ec577ebc05179bf186ab43463478f157cf9bbd722a46e7bccf72d043

    • SHA512

      516e1809b03e1f410137d020d49b19b6a9fd705b6515f0b87f112cd8e103d06fec8555fe9dbfd079fe7b98f90b360b379198f41361f7e28997a35fbefe0e69f5

    • SSDEEP

      12288:y9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hk:eZ1xuVVjfFoynPaVBUR8f+kN10EB+

    • Darkcomet

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

    • Modifies WinLogon for persistence

    • 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