NjRAT — Örnek SHA256: c07fe8e8 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: NjRAT

NjRAT, yaygın RAT'tır.

Threat Indicators (IOC)

• SHA256: c07fe8e8b3440adf5f88a7e67e23ef2c10fc5f038fd16aa9b773b6999bc014a7
• MD5: 0b72c87e3986013d1485e57e0edd84e5

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: c07fe8e8b3440adf"
        threat_level = "high"
        first_seen = "2025-07-20"
    condition:
        hash.sha256(0, filesize) == "c07fe8e8b3440adf5f88a7e67e23ef2c10fc5f038fd16aa9b773b6999bc014a7"
}