General

  • Target

    7e1248e1bf6e55db50994e9db2068e33_JaffaCakes118

  • Size

    2.5MB

  • Sample

    241030-gbq3rawme1

  • MD5

    7e1248e1bf6e55db50994e9db2068e33

  • SHA1

    4165df8ddcccf6f44c758757e8f0bf9f8bba3544

  • SHA256

    78f0ece4ea65947d76d9035ec0a8fd7089fce7cb41f50e33e085eacfdd5c001a

  • SHA512

    119f21e73416564c4a59046799215d210170b79c02bcb01504d25d04fcbd4b989bd09d55a0396eccd0d1027fdcd60e0eb2087e5bb5854730b02f8699c289e503

  • SSDEEP

    49152:TwtJ0i/cgvnpUlLif3hAmaL5ZtQV803MJAoYvT94g6pvA3G7k:8tN/cCnpUlufGtQ3MJAoET0pvA3G7k

Malware Config

Targets

    • Target

      7e1248e1bf6e55db50994e9db2068e33_JaffaCakes118

    • Size

      2.5MB

    • MD5

      7e1248e1bf6e55db50994e9db2068e33

    • SHA1

      4165df8ddcccf6f44c758757e8f0bf9f8bba3544

    • SHA256

      78f0ece4ea65947d76d9035ec0a8fd7089fce7cb41f50e33e085eacfdd5c001a

    • SHA512

      119f21e73416564c4a59046799215d210170b79c02bcb01504d25d04fcbd4b989bd09d55a0396eccd0d1027fdcd60e0eb2087e5bb5854730b02f8699c289e503

    • SSDEEP

      49152:TwtJ0i/cgvnpUlLif3hAmaL5ZtQV803MJAoYvT94g6pvA3G7k:8tN/cCnpUlufGtQ3MJAoET0pvA3G7k

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax family

    • Ardamax main executable

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks