General

  • Target

    JaffaCakes118_0ec967f57a0c4d081b0246a073dad1e7

  • Size

    767KB

  • Sample

    250122-sfqtbs1rgs

  • MD5

    0ec967f57a0c4d081b0246a073dad1e7

  • SHA1

    3d898ac8995b0383e0d9527b1af9411cf96e60fd

  • SHA256

    2fd9cceceb251d1df2ecc66c8dc6ae5a6952478fb1b3070c3c227db57ea00127

  • SHA512

    ab176a5ac25f5d6517e8cdcc1282430373083c33fd99c834ec0d172a3ab604f8a98e5b07c794758078e04ece25337f4a8604969e4a725f603ca80cb348782a2b

  • SSDEEP

    12288:BRa5Xw2gxiu9zNd3mW1LoOlfbWNOn5bh7xQPyEiTtIhODDVxIkLQr2tQfBKZn6L:BotwbUu9LmWtowFtQBibDEGQqt2wZnS

Malware Config

Extracted

Family

darkcomet

Botnet

May31

C2

xxhemxx.no-ip.biz:6546

Mutex

DC_MUTEX-NKWKVBT

Attributes
  • gencode

    9VgY0Uu3jUYS

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      JaffaCakes118_0ec967f57a0c4d081b0246a073dad1e7

    • Size

      767KB

    • MD5

      0ec967f57a0c4d081b0246a073dad1e7

    • SHA1

      3d898ac8995b0383e0d9527b1af9411cf96e60fd

    • SHA256

      2fd9cceceb251d1df2ecc66c8dc6ae5a6952478fb1b3070c3c227db57ea00127

    • SHA512

      ab176a5ac25f5d6517e8cdcc1282430373083c33fd99c834ec0d172a3ab604f8a98e5b07c794758078e04ece25337f4a8604969e4a725f603ca80cb348782a2b

    • SSDEEP

      12288:BRa5Xw2gxiu9zNd3mW1LoOlfbWNOn5bh7xQPyEiTtIhODDVxIkLQr2tQfBKZn6L:BotwbUu9LmWtowFtQBibDEGQqt2wZnS

    • 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