General

  • Target
    https://cdn.discordapp.com/attachments/1558080865903452321/1558947060127109212/BR.Mods.Launcher_2_2.zip?ex=6acd4a16&is=6acbf896&hm=510334e0818290db7b847a4301c43c6b29178817ad978d510ffb8c0032426efd&
  • Sample261011-1jsfbshd73

Malware Config

Targets

    • Target
      https://cdn.discordapp.com/attachments/1558080865903452321/1558947060127109212/BR.Mods.Launcher_2_2.zip?ex=6acd4a16&is=6acbf896&hm=510334e0818290db7b847a4301c43c6b29178817ad978d510ffb8c0032426efd&
    • Disables Task Manager via registry modification

    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Checks installed software on the system

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v16

Tasks