General

  • Target
    b6fca439ec3cc2651f2faa4aa9ad905d213280943396a43ca64487435c3cca85.bin
  • Size 13.3MB
  • Sample260817-bnmcfa1bma
  • SHA256 b6fca439ec3cc2651f2faa4aa9ad905d213280943396a43ca64487435c3cca85
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 192.168.1.151:7777

Mutex
  • eieRI5noTa4fuFgw

Attributes
  • Install_directory

    %AppData%

  • install_file

    XWormClient.exe

aes.plain

Targets

    • Target
      Vape 4.19.exe
    • Size 41KB
    • SHA256 6330dcb6ccedc3ddad57967c3fd555b055f94ad548c2e0d8100b1480d49fd78f
    • 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

    • Looks up external IP address via web service

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

    • Target
      penis.dll
    • Size 13.7MB
    • SHA256 43db523c080d4b4d3077c631f471fd35d8b737c9863f1e01e9dd536cb4879f7a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks