General

  • Target

    17a2d979f483e651c3b70d201cff9d2a_JaffaCakes118

  • Size

    1.3MB

  • Sample

    240627-1kfg6asekg

  • MD5

    17a2d979f483e651c3b70d201cff9d2a

  • SHA1

    9ad966e3ac62b3a14d6c8f5ae680f14abdff689d

  • SHA256

    5a439800753dd638e7370a4ae6d00df9c1c6e89d65091bfa8dbab58fe744f3ec

  • SHA512

    31346bbc3876ee35f3c13c431350a78b1ffdf1d1ece5ba222568a2ed6410a976c903d56db018c748ab88da073e1d38d00b7e45efd07b350db48c8e6c00c42eae

  • SSDEEP

    24576:P+M5wUizYZbKsBIAXjFBk4GnznTA5e5bGMPAZAWDjssl:GxUiEZbKrtzTHbGMP6AWLl

Malware Config

Targets

    • Target

      17a2d979f483e651c3b70d201cff9d2a_JaffaCakes118

    • Size

      1.3MB

    • MD5

      17a2d979f483e651c3b70d201cff9d2a

    • SHA1

      9ad966e3ac62b3a14d6c8f5ae680f14abdff689d

    • SHA256

      5a439800753dd638e7370a4ae6d00df9c1c6e89d65091bfa8dbab58fe744f3ec

    • SHA512

      31346bbc3876ee35f3c13c431350a78b1ffdf1d1ece5ba222568a2ed6410a976c903d56db018c748ab88da073e1d38d00b7e45efd07b350db48c8e6c00c42eae

    • SSDEEP

      24576:P+M5wUizYZbKsBIAXjFBk4GnznTA5e5bGMPAZAWDjssl:GxUiEZbKrtzTHbGMP6AWLl

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks