Gh0stRAT — Örnek SHA256: de8c1aa3 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: Gh0stRAT

Gh0stRAT, APT RAT'tır.

Threat Indicators (IOC)

• SHA256: de8c1aa37dd523e0699a10be71185f7a8ac1cde972d04107068f49250ef7317e
• MD5: be689578752179e22bf915dbcf4f7520

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: de8c1aa37dd523e0"
        threat_level = "medium"
        first_seen = "2022-12-23"
    condition:
        hash.sha256(0, filesize) == "de8c1aa37dd523e0699a10be71185f7a8ac1cde972d04107068f49250ef7317e"
}