General

  • Target

    https://files.catbox.moe/6lf6oi.lzh

  • Sample

    240328-n3v94sbg9x

Malware Config

Extracted

Family

xworm

Version

3.1

C2

atelilian99.ddns.net:9387

Mutex

wLy9h8GjGz1T6okx

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

aes.plain

Targets

    • Target

      https://files.catbox.moe/6lf6oi.lzh

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks