General

  • Target

    e14b4f64ad0a2ef004c84ad6b2a9b1800e7a58ea3e65cf4ac6fb8e33e59452d2

  • Size

    658KB

  • Sample

    221201-l1daeabf7v

  • MD5

    6c5fd3c3e148394b510f7126cd06f5a0

  • SHA1

    cb4c36bc1fe8b60cf0d991d10f43b3ef9e824e26

  • SHA256

    e14b4f64ad0a2ef004c84ad6b2a9b1800e7a58ea3e65cf4ac6fb8e33e59452d2

  • SHA512

    b3d42927b68a9cc73706cc8e379e986e63f05ef8b05ad5f3e0ca0b406cc457482d10a23932cbb1c1952ec6be953cb8b1eef8bb57b9e96dbf5266136989ba27c6

  • SSDEEP

    12288:S9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hG:+Z1xuVVjfFoynPaVBUR8f+kN10EBI

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

nidhal98.no-ip.biz:1177

Mutex

DCMIN_MUTEX-C8TDB2V

Attributes
  • InstallPath

    DCSCMIN\IMDCSC.exe

  • gencode

    XxdZD4RQUhbT

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    DarkComet RAT

Targets

    • Target

      e14b4f64ad0a2ef004c84ad6b2a9b1800e7a58ea3e65cf4ac6fb8e33e59452d2

    • Size

      658KB

    • MD5

      6c5fd3c3e148394b510f7126cd06f5a0

    • SHA1

      cb4c36bc1fe8b60cf0d991d10f43b3ef9e824e26

    • SHA256

      e14b4f64ad0a2ef004c84ad6b2a9b1800e7a58ea3e65cf4ac6fb8e33e59452d2

    • SHA512

      b3d42927b68a9cc73706cc8e379e986e63f05ef8b05ad5f3e0ca0b406cc457482d10a23932cbb1c1952ec6be953cb8b1eef8bb57b9e96dbf5266136989ba27c6

    • SSDEEP

      12288:S9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hG:+Z1xuVVjfFoynPaVBUR8f+kN10EBI

    • Darkcomet

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

    • Modifies WinLogon for persistence

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks