NjRAT — Örnek SHA256: a7b5fa68 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: NjRAT

NjRAT, yaygın RAT'tır.

Threat Indicators (IOC)

• SHA256: a7b5fa68a512950248122dcb6f815e6f12619097b48de3a6650bc65824781fde
• MD5: 6826b710247314b6fc0c02d12796dcc6

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: a7b5fa68a5129502"
        threat_level = "high"
        first_seen = "2026-03-14"
    condition:
        hash.sha256(0, filesize) == "a7b5fa68a512950248122dcb6f815e6f12619097b48de3a6650bc65824781fde"
}