NjRAT — Örnek SHA256: 044f5254 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: NjRAT

NjRAT, yaygın RAT'tır.

Threat Indicators (IOC)

• SHA256: 044f5254cc209825511ed268a514f1e19b3e9e004506a7b36ce8f201fee91808
• MD5: 21b710173d40350fc8e82dba01159908

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 NjRAT_SHA256 {
    meta:
        description = "NjRAT sample: 044f5254cc209825"
        threat_level = "high"
        first_seen = "2025-01-02"
    condition:
        hash.sha256(0, filesize) == "044f5254cc209825511ed268a514f1e19b3e9e004506a7b36ce8f201fee91808"
}