General

  • Target

    5aea56156ab7da5161f1d14261e77bd5_JaffaCakes118

  • Size

    1.1MB

  • Sample

    241019-ff57sszgpl

  • MD5

    5aea56156ab7da5161f1d14261e77bd5

  • SHA1

    709050c574a9426c3058e216ff04538fe7b0488e

  • SHA256

    0c1296c11ed22130856eb97d47c8339936e92012fa7a9922b51ea14ecb9d8f64

  • SHA512

    ca642d6c9883e13dddd7565170480ae1dbe2f5fbcf11a41fe0b3ad299db955ac27707427bfdf3c76fbb4527010f83dc7339b24bb2f64d64cb389dc383445ae4b

  • SSDEEP

    24576:UV63UYgSZUX6dsgw83xUJjGXT3pcXRKY59Z1nRZI:VUWPjMZK

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

guyfawkesfc.no-ip.org:1604

Mutex

DC_MUTEX-MQD9M76

Attributes
  • gencode

    TWryUTMgn8jV

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      5aea56156ab7da5161f1d14261e77bd5_JaffaCakes118

    • Size

      1.1MB

    • MD5

      5aea56156ab7da5161f1d14261e77bd5

    • SHA1

      709050c574a9426c3058e216ff04538fe7b0488e

    • SHA256

      0c1296c11ed22130856eb97d47c8339936e92012fa7a9922b51ea14ecb9d8f64

    • SHA512

      ca642d6c9883e13dddd7565170480ae1dbe2f5fbcf11a41fe0b3ad299db955ac27707427bfdf3c76fbb4527010f83dc7339b24bb2f64d64cb389dc383445ae4b

    • SSDEEP

      24576:UV63UYgSZUX6dsgw83xUJjGXT3pcXRKY59Z1nRZI:VUWPjMZK

    • Darkcomet

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks