General

  • Target

    https://gist.github.com/quisilisbuns51/bdf744ac7e9e0bcb56ae7ecad03f4ac3

  • Sample

    241223-2c6vtatnak

Malware Config

Targets

    • Target

      https://gist.github.com/quisilisbuns51/bdf744ac7e9e0bcb56ae7ecad03f4ac3

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks