NjRAT — Örnek SHA256: 1ff47164 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: NjRAT

NjRAT, yaygın RAT'tır.

Threat Indicators (IOC)

• SHA256: 1ff47164250163792113c7fb4aacbd4f43d5bcb75622e8fd23e92d9049555394
• MD5: 2ea92ca6e7819edd34d4be8edba53e53

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: 1ff4716425016379"
        threat_level = "high"
        first_seen = "2026-04-02"
    condition:
        hash.sha256(0, filesize) == "1ff47164250163792113c7fb4aacbd4f43d5bcb75622e8fd23e92d9049555394"
}