NjRAT — Örnek SHA256: e6a5b25f | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: NjRAT

NjRAT, yaygın RAT'tır.

Threat Indicators (IOC)

• SHA256: e6a5b25f6908df2812d77e1b071f71002eae1c6584da91bbb571d073c2ec2c6b
• MD5: 6b3ece7d3ea9cc5fb1c67cfe5657e05d

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: e6a5b25f6908df28"
        threat_level = "high"
        first_seen = "2025-11-15"
    condition:
        hash.sha256(0, filesize) == "e6a5b25f6908df2812d77e1b071f71002eae1c6584da91bbb571d073c2ec2c6b"
}