General

  • Target

    a5388a0dafc6e7bbdfbf06e8d8aa06f1_JaffaCakes118

  • Size

    1.9MB

  • Sample

    240818-d3pgfswckr

  • MD5

    a5388a0dafc6e7bbdfbf06e8d8aa06f1

  • SHA1

    8d4955a7b85b384e4a242dd60287283ac0d7c8b0

  • SHA256

    e8ac6b3824d1bed128fdd94217c2ed21afc24f7660ef5da10e56aa072ad6179f

  • SHA512

    e3192e9ef2860b00104406f33a7621fbc2dad168d8a266b33f33022c94ea83e72d0d329f65b343095956af6cf6884a767a7a01e9e88f5aec668a970fcd540ab9

  • SSDEEP

    49152:QeqsMfH0R8/71XvXlcxUV83mEfrCtKvFVRX1:qsU0R8j1fX+xUqlSKdrX1

Malware Config

Targets

    • Target

      a5388a0dafc6e7bbdfbf06e8d8aa06f1_JaffaCakes118

    • Size

      1.9MB

    • MD5

      a5388a0dafc6e7bbdfbf06e8d8aa06f1

    • SHA1

      8d4955a7b85b384e4a242dd60287283ac0d7c8b0

    • SHA256

      e8ac6b3824d1bed128fdd94217c2ed21afc24f7660ef5da10e56aa072ad6179f

    • SHA512

      e3192e9ef2860b00104406f33a7621fbc2dad168d8a266b33f33022c94ea83e72d0d329f65b343095956af6cf6884a767a7a01e9e88f5aec668a970fcd540ab9

    • SSDEEP

      49152:QeqsMfH0R8/71XvXlcxUV83mEfrCtKvFVRX1:qsU0R8j1fX+xUqlSKdrX1

    • 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