General

  • Target

    8ba4efbee9c7e1d1eaf06c852be26907_JaffaCakes118

  • Size

    1.0MB

  • Sample

    240811-xzc4sstekn

  • MD5

    8ba4efbee9c7e1d1eaf06c852be26907

  • SHA1

    e708a176c606b8d088c88e23d8a8b2a4b30d4973

  • SHA256

    2c77a10433534041cadbb3468696417382dfe0a1e57a69814c0c7c62b0606656

  • SHA512

    12a3bd1c7351274905eea279e4a0f1c1145e0aace005a94f5768a9d836ba0f46174d1ab8c29efe30cf19b35667709704aa672863d348ce65800f092afeaaa770

  • SSDEEP

    24576:Bh3sT73sVm04EuA/StLByKvF3wKXkPz9mYuTQuiCbIMK1Up:n83sw04EuAatLBy2eKXkPzkmuiCbzt

Malware Config

Targets

    • Target

      8ba4efbee9c7e1d1eaf06c852be26907_JaffaCakes118

    • Size

      1.0MB

    • MD5

      8ba4efbee9c7e1d1eaf06c852be26907

    • SHA1

      e708a176c606b8d088c88e23d8a8b2a4b30d4973

    • SHA256

      2c77a10433534041cadbb3468696417382dfe0a1e57a69814c0c7c62b0606656

    • SHA512

      12a3bd1c7351274905eea279e4a0f1c1145e0aace005a94f5768a9d836ba0f46174d1ab8c29efe30cf19b35667709704aa672863d348ce65800f092afeaaa770

    • SSDEEP

      24576:Bh3sT73sVm04EuA/StLByKvF3wKXkPz9mYuTQuiCbIMK1Up:n83sw04EuAatLBy2eKXkPzkmuiCbzt

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax main executable

    • 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.

    • 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.

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks