General

  • Target

    bfb15bb6d83aae45602945097c96e901_JaffaCakes118

  • Size

    1.5MB

  • Sample

    240824-3ycpjaybqp

  • MD5

    bfb15bb6d83aae45602945097c96e901

  • SHA1

    753a4994302b7d7f6ed908ebbaf872c036d50f92

  • SHA256

    ea15114bf7a597c69f61fbe6c6677e1b1d0adc01f3340ece18b0c2fc981845a4

  • SHA512

    ed8eab7ebb96fd3c1265c4be40d2e5fb9394740e060572a51bacaa3e0949812ee483b9fe970274602146c2a9d0ed7f1ffc7368f1141ec0774932948fd2da59a7

  • SSDEEP

    24576:MHvZT6pIATHLBxh0JYxAxov8JAeAywXMlErdGy3R8a3vaAnYlyf:UBT6pI0H1mYxA0ywX5rf5x7

Malware Config

Targets

    • Target

      bfb15bb6d83aae45602945097c96e901_JaffaCakes118

    • Size

      1.5MB

    • MD5

      bfb15bb6d83aae45602945097c96e901

    • SHA1

      753a4994302b7d7f6ed908ebbaf872c036d50f92

    • SHA256

      ea15114bf7a597c69f61fbe6c6677e1b1d0adc01f3340ece18b0c2fc981845a4

    • SHA512

      ed8eab7ebb96fd3c1265c4be40d2e5fb9394740e060572a51bacaa3e0949812ee483b9fe970274602146c2a9d0ed7f1ffc7368f1141ec0774932948fd2da59a7

    • SSDEEP

      24576:MHvZT6pIATHLBxh0JYxAxov8JAeAywXMlErdGy3R8a3vaAnYlyf:UBT6pI0H1mYxA0ywX5rf5x7

    • 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