General

  • Target
    7c9fcde28b5b27e46e85760823d49105291d2a161a58a9106099c595bd4c6f32.bin
  • Size 44.9MB
  • Sample260806-vv1ceszybv
  • SHA256 7c9fcde28b5b27e46e85760823d49105291d2a161a58a9106099c595bd4c6f32
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • XWorm V7.4

C2
  • 185.16.36.179:8001

Attributes
  • Install_directory

    %AppData%

  • install_file

    XWormClient.exe

Targets

    • Target
      7c9fcde28b5b27e46e85760823d49105291d2a161a58a9106099c595bd4c6f32.bin
    • Size 44.9MB
    • SHA256 7c9fcde28b5b27e46e85760823d49105291d2a161a58a9106099c595bd4c6f32
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: 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.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks