General

  • Target

    4aef6b3c9bb9edafe56e0a451f78f547_JaffaCakes118

  • Size

    250KB

  • Sample

    240715-xd3sbstgll

  • MD5

    4aef6b3c9bb9edafe56e0a451f78f547

  • SHA1

    d42d70d587fdbd0c3586e9c44d3cdd36000e942a

  • SHA256

    cc745febfb01b8543b379167668885328abe9be6d78a11219358bc1944288222

  • SHA512

    d6b5f51477da481e3d696c0bb78f8f63188350745fe43605ec313344fd2f0d3fe4502bcced3385decd9e0ab76a503302aa0bf4e6ad8aa5df1892874da042acb8

  • SSDEEP

    6144:Qh7G/A3FkhifNiwQBZg+Rul0WRXdUFSwHEv3t:Qh71eiVbQ4puQwkP

Malware Config

Targets

    • Target

      4aef6b3c9bb9edafe56e0a451f78f547_JaffaCakes118

    • Size

      250KB

    • MD5

      4aef6b3c9bb9edafe56e0a451f78f547

    • SHA1

      d42d70d587fdbd0c3586e9c44d3cdd36000e942a

    • SHA256

      cc745febfb01b8543b379167668885328abe9be6d78a11219358bc1944288222

    • SHA512

      d6b5f51477da481e3d696c0bb78f8f63188350745fe43605ec313344fd2f0d3fe4502bcced3385decd9e0ab76a503302aa0bf4e6ad8aa5df1892874da042acb8

    • SSDEEP

      6144:Qh7G/A3FkhifNiwQBZg+Rul0WRXdUFSwHEv3t:Qh71eiVbQ4puQwkP

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses Microsoft Outlook accounts

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks