General

  • Target

    JaffaCakes118_a1ac30d527ca424d85d24ff7438bdd86

  • Size

    3.6MB

  • Sample

    250205-vaevzsvnax

  • MD5

    a1ac30d527ca424d85d24ff7438bdd86

  • SHA1

    eda30795603064026eaf0c66ca07c57f11175f95

  • SHA256

    db04a74f37a30b4ec12c44de76ef66c757172d2295a1137ebc322bd5149edb23

  • SHA512

    f9434464e23f6a8d28f952b62ec8022779700f137b5ba8d316c620deb26e9dfca012fcc79e926e5cfddb23080be4531c9a59abe687258e9e673f4afe07450570

  • SSDEEP

    98304:i0Npnl8aYKP2iajaXMiIWiUMkoktBg6woiP:i6DYKP2vuXMiLiUTI6I

Malware Config

Targets

    • Target

      JaffaCakes118_a1ac30d527ca424d85d24ff7438bdd86

    • Size

      3.6MB

    • MD5

      a1ac30d527ca424d85d24ff7438bdd86

    • SHA1

      eda30795603064026eaf0c66ca07c57f11175f95

    • SHA256

      db04a74f37a30b4ec12c44de76ef66c757172d2295a1137ebc322bd5149edb23

    • SHA512

      f9434464e23f6a8d28f952b62ec8022779700f137b5ba8d316c620deb26e9dfca012fcc79e926e5cfddb23080be4531c9a59abe687258e9e673f4afe07450570

    • SSDEEP

      98304:i0Npnl8aYKP2iajaXMiIWiUMkoktBg6woiP:i6DYKP2vuXMiLiUTI6I

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax family

    • 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