General

  • Target

    c28a05c280750471455f13ab4eb14aee_JaffaCakes118

  • Size

    485KB

  • Sample

    240826-jb41qascmc

  • MD5

    c28a05c280750471455f13ab4eb14aee

  • SHA1

    4c2881f8f467049b87fdc9fbe8f35890724e127d

  • SHA256

    f527437b56f6f16f69d86b6d7f1820befc21761326046d42c3eb5735232b4cd7

  • SHA512

    6c2c262b8321fe239ab2997164b25a0ec18d99c006bcfbfbd601b7b20bff47769ab7fe5576d5bee9bd63877b6177cad09bee943e7df9620c1342ffe34c7c5a82

  • SSDEEP

    12288:WLe2L65n3O85NGGuc4jCC6R5gYEbm4behvfznNxQm6Zp1:WLeBdTuBUs3DCJ7nNGp1

Malware Config

Targets

    • Target

      c28a05c280750471455f13ab4eb14aee_JaffaCakes118

    • Size

      485KB

    • MD5

      c28a05c280750471455f13ab4eb14aee

    • SHA1

      4c2881f8f467049b87fdc9fbe8f35890724e127d

    • SHA256

      f527437b56f6f16f69d86b6d7f1820befc21761326046d42c3eb5735232b4cd7

    • SHA512

      6c2c262b8321fe239ab2997164b25a0ec18d99c006bcfbfbd601b7b20bff47769ab7fe5576d5bee9bd63877b6177cad09bee943e7df9620c1342ffe34c7c5a82

    • SSDEEP

      12288:WLe2L65n3O85NGGuc4jCC6R5gYEbm4behvfznNxQm6Zp1:WLeBdTuBUs3DCJ7nNGp1

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks