General

  • Target

    https://gofile.io/d/WR78Jq

  • Sample

    240705-lq58faydpb

Malware Config

Extracted

Family

xworm

C2

authority-amazon.gl.at.ply.gg:41414

Attributes
  • Install_directory

    %Temp%

  • install_file

    USB.exe

  • telegram

    https://api.telegram.org/bot7385944449:AAEaUrwMYX_XiDFQnXFCUvo82onFpxTx034/sendMessage?chat_id=7032597484

Extracted

Family

gurcu

C2

https://api.telegram.org/bot7385944449:AAEaUrwMYX_XiDFQnXFCUvo82onFpxTx034/sendMessage?chat_id=7032597484

Targets

    • Target

      https://gofile.io/d/WR78Jq

    • Detect Xworm Payload

    • Gurcu, WhiteSnake

      Gurcu is a malware stealer written in C#.

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Downloads MZ/PE file

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks