General

  • Target
    0ff6cd703254bbec3551ee52cd64f6e9ea57cb259da5425392139bbcc8e5b9e5.bin
  • Size 113.6MB
  • Sample260808-dtxrgastbx
  • SHA256 0ff6cd703254bbec3551ee52cd64f6e9ea57cb259da5425392139bbcc8e5b9e5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • XWorm V6.0

C2
  • 38.87.116.232:5648

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    svchost.exe

Targets

    • Target
      0ff6cd703254bbec3551ee52cd64f6e9ea57cb259da5425392139bbcc8e5b9e5.bin
    • Size 113.6MB
    • SHA256 0ff6cd703254bbec3551ee52cd64f6e9ea57cb259da5425392139bbcc8e5b9e5
    • 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

    • Loads dropped DLL

    • Adds Run key to start application

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v16

Tasks