General

  • Target

    1a162f03f13639874cc677de13df1693_JaffaCakes118

  • Size

    1.1MB

  • Sample

    241006-2kgkwsterd

  • MD5

    1a162f03f13639874cc677de13df1693

  • SHA1

    c7a0a880ffb2f715dda62b78d65e665b90b5b533

  • SHA256

    e796fc08bea28619cbe106acccd9e31fa7d5e66c0eb3a26c1db6092b39fbdb2c

  • SHA512

    de626f55e95046e145ae6caafc0c9dc90f56102e2b8cd28f10c13bf621489ac3fcce6976e3be874aaab4e3fab2ac75f5019df13e3f97af477321814165699380

  • SSDEEP

    24576:xEWVsOJPN5wOkOj6+mGjkOj6+mGbb3XSkS5qLHRmuhNBM+YS56bDzvKDWm:WWVsOJPN5wO+Gj+G3XSksoxXNBM+Z56c

Malware Config

Extracted

Family

darkcomet

Botnet

dc

C2

ksystyk.no-ip.info:6817

Mutex

DC_MUTEX-TKQCVJH

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    dB3a4RfYKMf0

  • install

    true

  • offline_keylogger

    true

  • password

    123456

  • persistence

    true

  • reg_key

    MicroUpdate

Targets

    • Target

      1a162f03f13639874cc677de13df1693_JaffaCakes118

    • Size

      1.1MB

    • MD5

      1a162f03f13639874cc677de13df1693

    • SHA1

      c7a0a880ffb2f715dda62b78d65e665b90b5b533

    • SHA256

      e796fc08bea28619cbe106acccd9e31fa7d5e66c0eb3a26c1db6092b39fbdb2c

    • SHA512

      de626f55e95046e145ae6caafc0c9dc90f56102e2b8cd28f10c13bf621489ac3fcce6976e3be874aaab4e3fab2ac75f5019df13e3f97af477321814165699380

    • SSDEEP

      24576:xEWVsOJPN5wOkOj6+mGjkOj6+mGbb3XSkS5qLHRmuhNBM+YS56bDzvKDWm:WWVsOJPN5wO+Gj+G3XSksoxXNBM+Z56c

    • 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