General

  • Target

    https://www.fosshub.com/qBittorrent.html

  • Sample

    230904-bld82sdc22

Malware Config

Targets

    • Target

      https://www.fosshub.com/qBittorrent.html

    • Bazar Loader

      Detected loader normally used to deploy BazarBackdoor malware.

    • Bazar/Team9 Loader payload

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Tasks