General

  • Target

    9c12cb6cdc5948c1f9260e77e2b1c1be_JaffaCakes118

  • Size

    658KB

  • Sample

    241125-rs3g8a1le1

  • MD5

    9c12cb6cdc5948c1f9260e77e2b1c1be

  • SHA1

    a04785c0f7b9f7db4dc877411c1b5179f62b6609

  • SHA256

    373da5e61b399e68fb6b5a480cdb254c7c863af953bde6b022078595ab37026a

  • SHA512

    d953bee23426538c6fef6b1bca2f91fb41f458bf8c54a15b6359a1de9d867c56c0f095528a4c794b9986ba92fc4d11848502e8583ceb5457a7670d69ed568f67

  • SSDEEP

    12288:S9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/he:+Z1xuVVjfFoynPaVBUR8f+kN10EBI

Malware Config

Extracted

Family

darkcomet

Botnet

Server

C2

99.247.42.156:200

Mutex

DCMIN_MUTEX-6PR1X1C

Attributes
  • InstallPath

    DCSCMIN\IMDCSC.exe

  • gencode

    wlq44RAjBLKw

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    DarkComet RAT

Targets

    • Target

      9c12cb6cdc5948c1f9260e77e2b1c1be_JaffaCakes118

    • Size

      658KB

    • MD5

      9c12cb6cdc5948c1f9260e77e2b1c1be

    • SHA1

      a04785c0f7b9f7db4dc877411c1b5179f62b6609

    • SHA256

      373da5e61b399e68fb6b5a480cdb254c7c863af953bde6b022078595ab37026a

    • SHA512

      d953bee23426538c6fef6b1bca2f91fb41f458bf8c54a15b6359a1de9d867c56c0f095528a4c794b9986ba92fc4d11848502e8583ceb5457a7670d69ed568f67

    • SSDEEP

      12288:S9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/he:+Z1xuVVjfFoynPaVBUR8f+kN10EBI

    • 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

MITRE ATT&CK Enterprise v15

Tasks