General

  • Target

    f4f3f5435f422b09978f05881db1ab4e_JaffaCakes118

  • Size

    698KB

  • Sample

    240417-d7pm1scf89

  • MD5

    f4f3f5435f422b09978f05881db1ab4e

  • SHA1

    6e73daf050cdbdb657bef4258e514a84a340ad7c

  • SHA256

    c3e07b98a8da60e715048ccf35eb7cea372e76f40777f5f638d3a3a356a9e53f

  • SHA512

    d61a2b9815e6edd87fbda79e43e16680f9aa371a8c8bc79eb4aec4e00cc0bcc7238df21ddb784d14ac5e65667672509afabb8f6ba49fee1f16130c20fd44b3b7

  • SSDEEP

    12288:m/PyRUz/5qSHSgndJUpwOymFkbKOfMLXZ5cX4RE2M6iSe68OsL5DOqY5DEfapAs:kKRsHRUPSbKO+XjcXYe68O4Y5DEfHs

Malware Config

Targets

    • Target

      f4f3f5435f422b09978f05881db1ab4e_JaffaCakes118

    • Size

      698KB

    • MD5

      f4f3f5435f422b09978f05881db1ab4e

    • SHA1

      6e73daf050cdbdb657bef4258e514a84a340ad7c

    • SHA256

      c3e07b98a8da60e715048ccf35eb7cea372e76f40777f5f638d3a3a356a9e53f

    • SHA512

      d61a2b9815e6edd87fbda79e43e16680f9aa371a8c8bc79eb4aec4e00cc0bcc7238df21ddb784d14ac5e65667672509afabb8f6ba49fee1f16130c20fd44b3b7

    • SSDEEP

      12288:m/PyRUz/5qSHSgndJUpwOymFkbKOfMLXZ5cX4RE2M6iSe68OsL5DOqY5DEfapAs:kKRsHRUPSbKO+XjcXYe68O4Y5DEfHs

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax main executable

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks