General

  • Target

    dbe1ef7d131457948c375aef87f35df4_JaffaCakes118

  • Size

    804KB

  • Sample

    241209-2met3syqcp

  • MD5

    dbe1ef7d131457948c375aef87f35df4

  • SHA1

    8ab7c9a5511f66d5862f798f0f639923a8370622

  • SHA256

    84efc8736359d8fe3e8770232db52fec1054f441fba711c50b7fb8becde11002

  • SHA512

    5d6e282ff60304ebcec7f1083a90cbbe7940eafa984448ba9c8aca03d024ad4ff83186063dfc5eff0d2d83dc3ccf2ee1739667d050a800d61bc18a17b8690e9c

  • SSDEEP

    24576:LTGtcTGfigCIh1jBqOKCkiCx1e7MGvO4nJPPKaUZbXVL:qZm4K3bovvJPPKaaT9

Malware Config

Extracted

Family

darkcomet

Botnet

operatioin7

C2

dskunderdog.no-ip.org:81

Mutex

DCMIN_MUTEX-35LV69N

Attributes
  • InstallPath

    DCSCMIN\IMDCSC.exe

  • gencode

    GxSX2EAwve7G

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    DarkComet RAT

Targets

    • Target

      dbe1ef7d131457948c375aef87f35df4_JaffaCakes118

    • Size

      804KB

    • MD5

      dbe1ef7d131457948c375aef87f35df4

    • SHA1

      8ab7c9a5511f66d5862f798f0f639923a8370622

    • SHA256

      84efc8736359d8fe3e8770232db52fec1054f441fba711c50b7fb8becde11002

    • SHA512

      5d6e282ff60304ebcec7f1083a90cbbe7940eafa984448ba9c8aca03d024ad4ff83186063dfc5eff0d2d83dc3ccf2ee1739667d050a800d61bc18a17b8690e9c

    • SSDEEP

      24576:LTGtcTGfigCIh1jBqOKCkiCx1e7MGvO4nJPPKaUZbXVL:qZm4K3bovvJPPKaaT9

    • Darkcomet

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

    • Darkcomet family

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks