General

  • Target

    1e11b471c2725eedf7acf4cabefaf320_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240702-fjvv8swhna

  • MD5

    1e11b471c2725eedf7acf4cabefaf320

  • SHA1

    f717d93909b2fe27cf66c94fb7177fbd19e02e0d

  • SHA256

    27c35e5e4b9a41a889b670734ad60d834b64519bef39e56d3354b0356ee1e5b0

  • SHA512

    c26205f6eb8252eab06036018328484ededd79b6056b56d3fff5549e79e555634abfe0c8412c8eadbfe1e7532e4c8a5e4d8840680c9293e2b726b30189b708c8

  • SSDEEP

    24576:MZxTpZE/Fxcv6Vw5J9DcIA6NW5Bpa0LaX6fy8IbXK6lGcADvaDjX5N5uFip5Fv7:MXToHcKwBDc+kBXLaX66ZbK2GRvez5NR

Malware Config

Targets

    • Target

      1e11b471c2725eedf7acf4cabefaf320_JaffaCakes118

    • Size

      1.2MB

    • MD5

      1e11b471c2725eedf7acf4cabefaf320

    • SHA1

      f717d93909b2fe27cf66c94fb7177fbd19e02e0d

    • SHA256

      27c35e5e4b9a41a889b670734ad60d834b64519bef39e56d3354b0356ee1e5b0

    • SHA512

      c26205f6eb8252eab06036018328484ededd79b6056b56d3fff5549e79e555634abfe0c8412c8eadbfe1e7532e4c8a5e4d8840680c9293e2b726b30189b708c8

    • SSDEEP

      24576:MZxTpZE/Fxcv6Vw5J9DcIA6NW5Bpa0LaX6fy8IbXK6lGcADvaDjX5N5uFip5Fv7:MXToHcKwBDc+kBXLaX66ZbK2GRvez5NR

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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

MITRE ATT&CK Enterprise v15

Tasks