General

  • Target

    8f8aab850f971db2103a102ff592a6a90d25ab196267bddcdaf606a35ea7f864

  • Size

    556KB

  • Sample

    221128-fgfzasff85

  • MD5

    74249f95ec077d43a0f3dd87aeab8970

  • SHA1

    e79dabb8d7f200031dd783f7df49a4f3fb38d307

  • SHA256

    8f8aab850f971db2103a102ff592a6a90d25ab196267bddcdaf606a35ea7f864

  • SHA512

    d59668c5f9945d343d8091f45a716570037ef14d87bb2edcfec0f00ec706566c7344dcf21b67f7901d8e5dd729967d075d2183964f03ab0f95075c20f9894e97

  • SSDEEP

    12288:ilRUTV5ntlQRUTV5njDfBzf0Jb6MvDszbwfjmvqYyqvVDOruVnRZWNfNXL:iITV5nHTV5njDfBzf01fvDs/CmvTHvVe

Malware Config

Targets

    • Target

      8f8aab850f971db2103a102ff592a6a90d25ab196267bddcdaf606a35ea7f864

    • Size

      556KB

    • MD5

      74249f95ec077d43a0f3dd87aeab8970

    • SHA1

      e79dabb8d7f200031dd783f7df49a4f3fb38d307

    • SHA256

      8f8aab850f971db2103a102ff592a6a90d25ab196267bddcdaf606a35ea7f864

    • SHA512

      d59668c5f9945d343d8091f45a716570037ef14d87bb2edcfec0f00ec706566c7344dcf21b67f7901d8e5dd729967d075d2183964f03ab0f95075c20f9894e97

    • SSDEEP

      12288:ilRUTV5ntlQRUTV5njDfBzf0Jb6MvDszbwfjmvqYyqvVDOruVnRZWNfNXL:iITV5nHTV5njDfBzf01fvDs/CmvTHvVe

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax main executable

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks