Gh0stRAT — Örnek SHA256: a5be16ee | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: Gh0stRAT

Gh0stRAT, APT gruplarınca kullanılır.

Threat Indicators (IOC)

• SHA256: a5be16eea82ff1772f6949a2c018b21af85e9d3d303eb5f0fb472fbbf1fb2113
• MD5: 32fa10528c49d3644473225c29afe84a

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: a5be16eea82ff177"
        threat_level = "medium"
        first_seen = "2025-07-18"
    condition:
        hash.sha256(0, filesize) == "a5be16eea82ff1772f6949a2c018b21af85e9d3d303eb5f0fb472fbbf1fb2113"
}