General

  • Target
    https://gofile.io/d/T4xEzj
  • Sample260722-ecl43syaqg

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • AIshjdfbASIHFGihD-33985.portmap.host:33985

Mutex
  • cNOTKmRiUhBcnmvA

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      https://gofile.io/d/T4xEzj
    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v16

Tasks