General

  • Target

    10b57032328f19f8eaf52aa2a90dc04d_JaffaCakes118

  • Size

    920KB

  • Sample

    240626-e1kk6avdkf

  • MD5

    10b57032328f19f8eaf52aa2a90dc04d

  • SHA1

    8ff5676000b873a8be5cbc5df7ad444adbe89d1e

  • SHA256

    6d1d641827bb86a48656863bca3df99d1f1ecc809bc1df9162fcbcf160c644a5

  • SHA512

    f72f9d72c79de2493d8eacc4ccc9a857bc113be75171067c0f0a991c9866e884ba4a7b3c1a1a7eabc9f225173a04764489cc987ab09a901795d25d2b4e4a821c

  • SSDEEP

    24576:HcmUsJLCrn5Ozdv0zZ556fZ8jqETN+85q:5U/rn5cvqD5+8TN++q

Malware Config

Targets

    • Target

      10b57032328f19f8eaf52aa2a90dc04d_JaffaCakes118

    • Size

      920KB

    • MD5

      10b57032328f19f8eaf52aa2a90dc04d

    • SHA1

      8ff5676000b873a8be5cbc5df7ad444adbe89d1e

    • SHA256

      6d1d641827bb86a48656863bca3df99d1f1ecc809bc1df9162fcbcf160c644a5

    • SHA512

      f72f9d72c79de2493d8eacc4ccc9a857bc113be75171067c0f0a991c9866e884ba4a7b3c1a1a7eabc9f225173a04764489cc987ab09a901795d25d2b4e4a821c

    • SSDEEP

      24576:HcmUsJLCrn5Ozdv0zZ556fZ8jqETN+85q:5U/rn5cvqD5+8TN++q

    • Darkcomet

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

    • Modifies WinLogon for persistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks