XWorm - Sample SHA256: 854f438d | High Threat Analysis

Cryptographic Identifiers

Malware Family: XWorm

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

Threat Indicators (IOC)

• SHA256: 854f438df394fb8bb4052b8f43bf7008d39ae83f0e55f44e126029061dafbab6
• MD5: b6d5495446137f5ef0761961ab9f1c9b

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: 854f438df394fb8b"
        threat_level = "high"
        first_seen = "2026-06-23"
    condition:
        hash.sha256(0, filesize) == "854f438df394fb8bb4052b8f43bf7008d39ae83f0e55f44e126029061dafbab6"
}