General

  • Target

    b92690dd60c51269cad640b0a34b4388_JaffaCakes118

  • Size

    1.6MB

  • Sample

    241202-t1lwjsxqak

  • MD5

    b92690dd60c51269cad640b0a34b4388

  • SHA1

    7f7efb103facfac19e21de3c0e031a37ce24853e

  • SHA256

    efa1d8b3913bea3615e5b1a482789cca5649662d851868f703b7728fdb86cad2

  • SHA512

    1cb6b2d10631f1f1f8bd8003566dd379893d08b6476fa7cd14efc0a37ca208ecdc390e167532ad260be6adeb4f5358f787ccffdab96e9bd2e62962e5b6695889

  • SSDEEP

    49152:mBndddR42azwkxZVD9u6WD6dZs3rOi5TC:wZn0fKDMs3rde

Malware Config

Extracted

Family

darkcomet

Botnet

route

C2

mkidech.zapto.org:1604

Mutex

DC_MUTEX-MFYHLY2

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    oys3ZZzt6sGy

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    MicroUpdate

Targets

    • Target

      b92690dd60c51269cad640b0a34b4388_JaffaCakes118

    • Size

      1.6MB

    • MD5

      b92690dd60c51269cad640b0a34b4388

    • SHA1

      7f7efb103facfac19e21de3c0e031a37ce24853e

    • SHA256

      efa1d8b3913bea3615e5b1a482789cca5649662d851868f703b7728fdb86cad2

    • SHA512

      1cb6b2d10631f1f1f8bd8003566dd379893d08b6476fa7cd14efc0a37ca208ecdc390e167532ad260be6adeb4f5358f787ccffdab96e9bd2e62962e5b6695889

    • SSDEEP

      49152:mBndddR42azwkxZVD9u6WD6dZs3rOi5TC:wZn0fKDMs3rde

    • Darkcomet

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

    • Darkcomet family

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modifies WinLogon for persistence

    • Modiloader family

    • ModiLoader Second Stage

    • 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

MITRE ATT&CK Enterprise v15

Tasks