Gh0stRAT — Örnek SHA256: aa4f7751 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: Gh0stRAT

Gh0stRAT, APT RAT'tır.

Threat Indicators (IOC)

• SHA256: aa4f7751fc54cee2396f8083e33e4471a837e9af6f24e7ac07e0eeaf502cd424
• MD5: ac4962f1f5db18b9dca3c2540a5b9892

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 Gh0stRAT_SHA256 {
    meta:
        description = "Gh0stRAT sample: aa4f7751fc54cee2"
        threat_level = "medium"
        first_seen = "2023-04-25"
    condition:
        hash.sha256(0, filesize) == "aa4f7751fc54cee2396f8083e33e4471a837e9af6f24e7ac07e0eeaf502cd424"
}