General

  • Target

    efe27fd5739f37d46e1f9fc7c3ccad58_JaffaCakes118

  • Size

    533KB

  • Sample

    241214-vz6d8s1kcp

  • MD5

    efe27fd5739f37d46e1f9fc7c3ccad58

  • SHA1

    7ab9cc88e288e58a29b253058f13ffd85d844f1e

  • SHA256

    735a0da4d37b839e6385f08203527f0a21b8a5b0e024722fc4bcf63872e72064

  • SHA512

    90db33784954e776f65e51f721641c47372ac8e7481e3f0ebaa6c6611d54ded34fa2414347b3b21c9f75236a2077f7ab6397fb518740dfee2e69151df12b63d5

  • SSDEEP

    12288:PoOgS41Ye4ypiMXsIhvhWieV6C3B3oeyhRJPFRzRUjQKXNKzSoh:PoOgH1HxJHhpWD8GBYXvqtkzSS

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

funnyrat.zapto.org:1604

Mutex

DC_MUTEX-ZG2C840

Attributes
  • gencode

    oskYAaPAtleh

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      efe27fd5739f37d46e1f9fc7c3ccad58_JaffaCakes118

    • Size

      533KB

    • MD5

      efe27fd5739f37d46e1f9fc7c3ccad58

    • SHA1

      7ab9cc88e288e58a29b253058f13ffd85d844f1e

    • SHA256

      735a0da4d37b839e6385f08203527f0a21b8a5b0e024722fc4bcf63872e72064

    • SHA512

      90db33784954e776f65e51f721641c47372ac8e7481e3f0ebaa6c6611d54ded34fa2414347b3b21c9f75236a2077f7ab6397fb518740dfee2e69151df12b63d5

    • SSDEEP

      12288:PoOgS41Ye4ypiMXsIhvhWieV6C3B3oeyhRJPFRzRUjQKXNKzSoh:PoOgH1HxJHhpWD8GBYXvqtkzSS

    • Darkcomet

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

    • Darkcomet family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks