XWorm – Sample SHA256: 191ce5a2 | High Threat Analysis

Cryptographic Identifiers

Malware Family: XWorm

XWorm, 2022'de ortaya çıkan çok işlevli RAT'tır.

Threat Indicators (IOC)

• SHA256: 191ce5a2b736c17cc8b88c5140083352076dadc316dc5ccc097a09dbc75ca15e
• MD5: 7731853647ffd1cd4171b7fd458f7538

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

1. Disconnect the system from the network — unplug ethernet, disable Wi-Fi
2. Terminate suspicious processes from Task Manager
3. Run a full system scan with Malwarebytes or Kaspersky
4. HKCU\Software\Microsoft\Windows\CurrentVersion\Run kayıtlarını kontrol edin
5. Review newly created tasks in Task Scheduler
6. Change all your account passwords from a clean device
7. Gerekirse Windows'u yeniden yükleyin ve verilerinizi temiz bir yedeğe geri alın

YARA Rule Hints

rule XWorm_SHA256 {
    meta:
        description = "XWorm sample: 191ce5a2b736c17c"
        threat_level = "high"
        first_seen = "2026-04-30"
    condition:
        hash.sha256(0, filesize) == "191ce5a2b736c17cc8b88c5140083352076dadc316dc5ccc097a09dbc75ca15e"
}