General

  • Target

    e6239d7819ca56868325936d69faa1df_JaffaCakes118

  • Size

    496KB

  • Sample

    240917-f5f9zaxarm

  • MD5

    e6239d7819ca56868325936d69faa1df

  • SHA1

    ccf0e76b374d2025063975bd8ebeb3f413a9a161

  • SHA256

    d707e5b5011fd148358444ecf78ff81e18c65a9f0c5e39b6745584114f1b5e12

  • SHA512

    98330e9d3e0e568fcafa8603d26cf62612390e0d1ec7dd87b43cf55303f441f13ffe069ce010c1a572dc254892eccb6c3e716ad7390d5cb1f73cd0d43b7a5a62

  • SSDEEP

    12288:6dQuk/g6xgAwekfGMVbnEMUZO5OQHDZEaBC:zuk/g6xgAzExVbneZOUsBC

Malware Config

Targets

    • Target

      e6239d7819ca56868325936d69faa1df_JaffaCakes118

    • Size

      496KB

    • MD5

      e6239d7819ca56868325936d69faa1df

    • SHA1

      ccf0e76b374d2025063975bd8ebeb3f413a9a161

    • SHA256

      d707e5b5011fd148358444ecf78ff81e18c65a9f0c5e39b6745584114f1b5e12

    • SHA512

      98330e9d3e0e568fcafa8603d26cf62612390e0d1ec7dd87b43cf55303f441f13ffe069ce010c1a572dc254892eccb6c3e716ad7390d5cb1f73cd0d43b7a5a62

    • SSDEEP

      12288:6dQuk/g6xgAwekfGMVbnEMUZO5OQHDZEaBC:zuk/g6xgAzExVbneZOUsBC

    • 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