General

  • Target

    2463b7469667d4172f008bcf12a8971ad1d3dcec30c93472088a27fd741fb9b3.exe

  • Size

    658KB

  • Sample

    241204-ztyjnawrfl

  • MD5

    18377691dc9451d8a2f834b898a78835

  • SHA1

    313ba332a1d1b14d6ee3de3763bbdb97b91c4bc9

  • SHA256

    2463b7469667d4172f008bcf12a8971ad1d3dcec30c93472088a27fd741fb9b3

  • SHA512

    a04e9432cefb4d7e5cfd9b2de63d3fbe4ac3947f48ae055972c0fb71e38abd2ba00cb825bd4972967f43eadcbd7be33e09b14460de7f8640b1222d7a08a98f53

  • SSDEEP

    12288:e9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/h5:qZ1xuVVjfFoynPaVBUR8f+kN10EBn

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

anonymousreal.no-ip.biz:200

Mutex

DC_MUTEX-S8ETPZZ

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    kVvg3ArjwPxT

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    rundll32

Targets

    • Target

      2463b7469667d4172f008bcf12a8971ad1d3dcec30c93472088a27fd741fb9b3.exe

    • Size

      658KB

    • MD5

      18377691dc9451d8a2f834b898a78835

    • SHA1

      313ba332a1d1b14d6ee3de3763bbdb97b91c4bc9

    • SHA256

      2463b7469667d4172f008bcf12a8971ad1d3dcec30c93472088a27fd741fb9b3

    • SHA512

      a04e9432cefb4d7e5cfd9b2de63d3fbe4ac3947f48ae055972c0fb71e38abd2ba00cb825bd4972967f43eadcbd7be33e09b14460de7f8640b1222d7a08a98f53

    • SSDEEP

      12288:e9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/h5:qZ1xuVVjfFoynPaVBUR8f+kN10EBn

    • Darkcomet

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

    • Darkcomet family

    • Modifies WinLogon for persistence

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • 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