General

  • Target

    8fc1d5cf93bfd0b52ce6436665c1702c_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240812-wsjsbsxcjg

  • MD5

    8fc1d5cf93bfd0b52ce6436665c1702c

  • SHA1

    a59b1f611ee9f773430cf65f76d55689d0e72392

  • SHA256

    bcbfda4a835bb1dedb03fe6d518db0d9de7628c1bf6bfa433d5f2207276ec91a

  • SHA512

    4f4c19e418e0ddf19aaa3e09813edf50437985b22cf5ec4a11aaba8008c6189cf6fcdce330ac38ebccde465c2814b32571b3b83640a2cc7af07f3c49efa7fd1f

  • SSDEEP

    24576:rk/AT8THratns/4B4R7gBOvzTxkY0ipPH8qOGRa8KxfrcGUMo94K91gYt:goTALaJMn8iNJxPcdfxTIRx9

Malware Config

Targets

    • Target

      8fc1d5cf93bfd0b52ce6436665c1702c_JaffaCakes118

    • Size

      1.1MB

    • MD5

      8fc1d5cf93bfd0b52ce6436665c1702c

    • SHA1

      a59b1f611ee9f773430cf65f76d55689d0e72392

    • SHA256

      bcbfda4a835bb1dedb03fe6d518db0d9de7628c1bf6bfa433d5f2207276ec91a

    • SHA512

      4f4c19e418e0ddf19aaa3e09813edf50437985b22cf5ec4a11aaba8008c6189cf6fcdce330ac38ebccde465c2814b32571b3b83640a2cc7af07f3c49efa7fd1f

    • SSDEEP

      24576:rk/AT8THratns/4B4R7gBOvzTxkY0ipPH8qOGRa8KxfrcGUMo94K91gYt:goTALaJMn8iNJxPcdfxTIRx9

    • 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

    • 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