General

  • Target

    ef6832d7f49bb09e6bb239c64b3c6738930cfe71a599bc70a8c62cb570447ff3.exe

  • Size

    658KB

  • Sample

    240524-k51e3acb8t

  • MD5

    6d6aceaf5c3f2d9c02d292c15e4ff3d6

  • SHA1

    b92e13064b7693551963909d879f1e9eae57a021

  • SHA256

    ef6832d7f49bb09e6bb239c64b3c6738930cfe71a599bc70a8c62cb570447ff3

  • SHA512

    6a78c45f1dc631f77b2bc5f7e2bc3e7dc31c8aa81f46f549de035616f922c277dce75bf12a710d3be02731e87f649a5cbb36e08226e256a141bad91ba51cfbb9

  • SSDEEP

    12288:i9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hZ:OZ1xuVVjfFoynPaVBUR8f+kN10EBX

Malware Config

Extracted

Family

darkcomet

Botnet

Sazan

C2

127.0.0.1:1604

Mutex

DC_MUTEX-H33CPZ0

Attributes
  • gencode

    oUoFztxq4qF8

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      ef6832d7f49bb09e6bb239c64b3c6738930cfe71a599bc70a8c62cb570447ff3.exe

    • Size

      658KB

    • MD5

      6d6aceaf5c3f2d9c02d292c15e4ff3d6

    • SHA1

      b92e13064b7693551963909d879f1e9eae57a021

    • SHA256

      ef6832d7f49bb09e6bb239c64b3c6738930cfe71a599bc70a8c62cb570447ff3

    • SHA512

      6a78c45f1dc631f77b2bc5f7e2bc3e7dc31c8aa81f46f549de035616f922c277dce75bf12a710d3be02731e87f649a5cbb36e08226e256a141bad91ba51cfbb9

    • SSDEEP

      12288:i9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hZ:OZ1xuVVjfFoynPaVBUR8f+kN10EBX

    • Darkcomet

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

    • Modifies firewall policy service

    • Disables Task Manager via registry modification

    • 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.

MITRE ATT&CK Enterprise v15

Tasks