General

  • Target

    JaffaCakes118_0f3ff9125ddf660fbd988c6c837f2456

  • Size

    1.2MB

  • Sample

    250221-bgd3gsypbv

  • MD5

    0f3ff9125ddf660fbd988c6c837f2456

  • SHA1

    b0124102e94bf213291a80dd2ec35fefa36ffbe6

  • SHA256

    65dbd799a647e90fad40e9052ca51a5c0cd4c380932eb0bc4510d7b43e7618eb

  • SHA512

    8abd8ccbcf739d1d9efe50bbe90884028e8968a4cb87ce3870d519c3032ba766fb220c75a7c0bac2beeb474bac30c3ff4fd45603b2ad507d87468fcd2a43a31f

  • SSDEEP

    24576:D2O/GlRqI2J7Aml9SZW73cullSDUVk5oH5Cs3kcpL+ON4:nXJDl9SZWjcslSD4+c4

Malware Config

Extracted

Family

darkcomet

Botnet

RS10

C2

8s4.no-ip.info:82

Mutex

DCMIN_MUTEX-L8VLQWW

Attributes
  • gencode

    voC9N4iBDWPP

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

rc4.plain

Targets

    • Target

      JaffaCakes118_0f3ff9125ddf660fbd988c6c837f2456

    • Size

      1.2MB

    • MD5

      0f3ff9125ddf660fbd988c6c837f2456

    • SHA1

      b0124102e94bf213291a80dd2ec35fefa36ffbe6

    • SHA256

      65dbd799a647e90fad40e9052ca51a5c0cd4c380932eb0bc4510d7b43e7618eb

    • SHA512

      8abd8ccbcf739d1d9efe50bbe90884028e8968a4cb87ce3870d519c3032ba766fb220c75a7c0bac2beeb474bac30c3ff4fd45603b2ad507d87468fcd2a43a31f

    • SSDEEP

      24576:D2O/GlRqI2J7Aml9SZW73cullSDUVk5oH5Cs3kcpL+ON4:nXJDl9SZWjcslSD4+c4

    • Darkcomet

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

    • Darkcomet family

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks