General

  • Target

    https://cdn.discordapp.com/attachments/1212373032815955969/1342859585169395792/MSCO_Launcher_Installer.exe?ex=67bb2af2&is=67b9d972&hm=23740b9e893a3d6bf3e9f5a5df8655ee5cedc0185e57ca58aa7ac345d4295ed1&

  • Sample

    250222-sf5mgs1mcy

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMzOTY1MzA3MzExODk1NzYyOA.Gyeqfo.jSoIylbD9209F3SYWC8lQpax1pi7WnTlraTMiY

  • server_id

    1339592792070164510

Targets

    • Target

      https://cdn.discordapp.com/attachments/1212373032815955969/1342859585169395792/MSCO_Launcher_Installer.exe?ex=67bb2af2&is=67b9d972&hm=23740b9e893a3d6bf3e9f5a5df8655ee5cedc0185e57ca58aa7ac345d4295ed1&

    • Discord RAT

      A RAT written in C# using Discord as a C2.

    • Discordrat family

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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.

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks