General

  • Target
    https://cdn.discordapp.com/attachments/1538256619572297779/1538256688514207804/Fallen_Checker.exe?ex=6a8204ad&is=6a80b32d&hm=57be0215fdf71a826b86d860f6916d6340a73e3c308d72156e20094642710aa7&
  • Sample260815-xdfmsssbng

Malware Config

Targets

    • Target
      https://cdn.discordapp.com/attachments/1538256619572297779/1538256688514207804/Fallen_Checker.exe?ex=6a8204ad&is=6a80b32d&hm=57be0215fdf71a826b86d860f6916d6340a73e3c308d72156e20094642710aa7&
    • Looks for VirtualBox drivers on disk

    • Downloads MZ/PE file

    • Looks for VMWare drivers on disk

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v16

Tasks