General

  • Target

    ba1f6dc837b47e003a75a37be4e81513fb8e243e26dd7eb69dad97d0d824b15f

  • Size

    876KB

  • Sample

    221123-s7lnpadc35

  • MD5

    dcf56d03e27017d03c0f96655dc45952

  • SHA1

    a6acfa6ebbb2bd887671e7dc4dfbb9196523963a

  • SHA256

    ba1f6dc837b47e003a75a37be4e81513fb8e243e26dd7eb69dad97d0d824b15f

  • SHA512

    80de48a3c867f14a51ead8eb58227170d4cac30ac5deb13084e3ae97f050e9523f1e14e68bf42738f4afd491ef44fae3b0e61b40f7b819240b869cf98aa7bdad

  • SSDEEP

    24576:9rStb/YeOOIL1E4zNWupEMhrAVv6gb0RbfJATi:BibweOOsJzNtOmrAqYi

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

uwatm8.mooo.com:1406

Mutex

DCMIN_MUTEX-GJU6XBF

Attributes
  • gencode

    Uq8AC9lgJGZA

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      ba1f6dc837b47e003a75a37be4e81513fb8e243e26dd7eb69dad97d0d824b15f

    • Size

      876KB

    • MD5

      dcf56d03e27017d03c0f96655dc45952

    • SHA1

      a6acfa6ebbb2bd887671e7dc4dfbb9196523963a

    • SHA256

      ba1f6dc837b47e003a75a37be4e81513fb8e243e26dd7eb69dad97d0d824b15f

    • SHA512

      80de48a3c867f14a51ead8eb58227170d4cac30ac5deb13084e3ae97f050e9523f1e14e68bf42738f4afd491ef44fae3b0e61b40f7b819240b869cf98aa7bdad

    • SSDEEP

      24576:9rStb/YeOOIL1E4zNWupEMhrAVv6gb0RbfJATi:BibweOOsJzNtOmrAqYi

    • 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

    • Uses the VBS compiler for execution

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks