Gh0stRAT — NibblrAI_268581.exe.zip [5a880725]

Cryptographic Identifiers

Malware Family: Gh0stRAT

Gh0stRAT, APT gruplarınca kullanılır.

Threat Indicators (IOC)

• SHA256: 5a880725884283493526b5f9875054ea1decaea278272ee5ab6f89bbd71304fa
• MD5: 2f4a36dbb67f415a3938cf9d5638deb8

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 Gh0stRAT_SHA256 {
    meta:
        description = "Gh0stRAT sample: 5a88072588428349"
        threat_level = "medium"
        first_seen = "2026-01-02"
    condition:
        hash.sha256(0, filesize) == "5a880725884283493526b5f9875054ea1decaea278272ee5ab6f89bbd71304fa"
}