General

  • Target

    200e6c0799d3c3d62542da2146f01a32_JaffaCakes118

  • Size

    658KB

  • Sample

    240507-kkc42abf63

  • MD5

    200e6c0799d3c3d62542da2146f01a32

  • SHA1

    a559cc5fd25175dab696826cf22f16696b5708a3

  • SHA256

    c03cb8291a4f5ebf36f9d6f84dbf09b9b85db6861899a6fa987a745e139c2345

  • SHA512

    3b63bdade8fda80ab72d2ee1420e1ea65e0361f11b75f4b22d3c481bdd04b76d3aae86318455db572869a93813fdcd68dabd5095e75337eae95a0b804c9512ad

  • SSDEEP

    12288:S9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hU:+Z1xuVVjfFoynPaVBUR8f+kN10EBa

Malware Config

Extracted

Family

darkcomet

Botnet

SID

C2

103.206.179.48:1604

Mutex

DCMIN_MUTEX-YKG7NFK

Attributes
  • InstallPath

    DCSCMIN\IMDCSC.exe

  • gencode

    mwC9TErDn8c1

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    DarkComet RAT

Targets

    • Target

      200e6c0799d3c3d62542da2146f01a32_JaffaCakes118

    • Size

      658KB

    • MD5

      200e6c0799d3c3d62542da2146f01a32

    • SHA1

      a559cc5fd25175dab696826cf22f16696b5708a3

    • SHA256

      c03cb8291a4f5ebf36f9d6f84dbf09b9b85db6861899a6fa987a745e139c2345

    • SHA512

      3b63bdade8fda80ab72d2ee1420e1ea65e0361f11b75f4b22d3c481bdd04b76d3aae86318455db572869a93813fdcd68dabd5095e75337eae95a0b804c9512ad

    • SSDEEP

      12288:S9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hU:+Z1xuVVjfFoynPaVBUR8f+kN10EBa

    • 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