General

  • Target
    cea76e9eeab26b41d8ccda3b9b4edd70606728e3ef0b6e1a8baa9777c1a89160
  • Size 718KB
  • Sample240620-cs8a5stcne
  • SHA256 cea76e9eeab26b41d8ccda3b9b4edd70606728e3ef0b6e1a8baa9777c1a89160
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 107.175.101.198:7000

Mutex
  • dvNrQCwanoQ9ouuD

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      cea76e9eeab26b41d8ccda3b9b4edd70606728e3ef0b6e1a8baa9777c1a89160
    • Size 718KB
    • SHA256 cea76e9eeab26b41d8ccda3b9b4edd70606728e3ef0b6e1a8baa9777c1a89160
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Xworm Payload

    • 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.

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks