General

  • Target

    00075848e557109dd6a6d985c245ab9b2062ad8316b1f0032816f830459b5674

  • Size

    776KB

  • Sample

    221123-xak34shd3w

  • MD5

    723d25277abd30f89506642ba66a78db

  • SHA1

    85b6cf4dcba3dbd334e06de9f997e2c4595102ae

  • SHA256

    00075848e557109dd6a6d985c245ab9b2062ad8316b1f0032816f830459b5674

  • SHA512

    46d3d02ef4a2a755540192563ae10c2197b24e3f393553f15111475456dbded447e9c477d0721029a1670537cea698a8fdd014d82d339ea56d4bead5adc2dd40

  • SSDEEP

    12288:imnzdCMZFKYY4eV1CzyNN4wmEjG5B3KjRBCNxjoqhkFteL7EE6Ep8:ZZFO4i0uZmhv1kF27j628

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

funsec.chickenkiller.com:2185

Mutex

DCMIN_MUTEX-GEHXMWL

Attributes
  • gencode

    yxjT7X3ymELf

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      00075848e557109dd6a6d985c245ab9b2062ad8316b1f0032816f830459b5674

    • Size

      776KB

    • MD5

      723d25277abd30f89506642ba66a78db

    • SHA1

      85b6cf4dcba3dbd334e06de9f997e2c4595102ae

    • SHA256

      00075848e557109dd6a6d985c245ab9b2062ad8316b1f0032816f830459b5674

    • SHA512

      46d3d02ef4a2a755540192563ae10c2197b24e3f393553f15111475456dbded447e9c477d0721029a1670537cea698a8fdd014d82d339ea56d4bead5adc2dd40

    • SSDEEP

      12288:imnzdCMZFKYY4eV1CzyNN4wmEjG5B3KjRBCNxjoqhkFteL7EE6Ep8:ZZFO4i0uZmhv1kF27j628

    • Darkcomet

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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks