General

  • Target

    35ae3f6517869526394456b6edb2250e_JaffaCakes118

  • Size

    511KB

  • Sample

    240710-vzh9pssfrf

  • MD5

    35ae3f6517869526394456b6edb2250e

  • SHA1

    f3450b72567f934c0ae9d327e7b3c81740640765

  • SHA256

    0283d70c21f41fb8f6672130e2a54ed236c4b345bb695ace50d0ff090f49bb46

  • SHA512

    f50a3137f6921f1275d2e6133713fc3a4bdf37b63a2f60f2c68ede3fe8e5cfc206b6e5d2a13b0bdd6fde0d97e67cfe3063eb0fc52af309669090e3f19abc4328

  • SSDEEP

    12288:x7LVlG24SKvf3hhpElL9OdQ3LNOuCkiXhlX9QqJ0Zh5:VVlmvf33vxuCkq5aX9

Malware Config

Extracted

Family

darkcomet

Botnet

Guest161

C2

yahoohack.zapto.org:1605

127.0.0.1:1605

Mutex

DC_MUTEX-N07L5DZ

Attributes
  • gencode

    xhRQdnR4ViZW

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      35ae3f6517869526394456b6edb2250e_JaffaCakes118

    • Size

      511KB

    • MD5

      35ae3f6517869526394456b6edb2250e

    • SHA1

      f3450b72567f934c0ae9d327e7b3c81740640765

    • SHA256

      0283d70c21f41fb8f6672130e2a54ed236c4b345bb695ace50d0ff090f49bb46

    • SHA512

      f50a3137f6921f1275d2e6133713fc3a4bdf37b63a2f60f2c68ede3fe8e5cfc206b6e5d2a13b0bdd6fde0d97e67cfe3063eb0fc52af309669090e3f19abc4328

    • SSDEEP

      12288:x7LVlG24SKvf3hhpElL9OdQ3LNOuCkiXhlX9QqJ0Zh5:VVlmvf33vxuCkq5aX9

    • 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

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks