Gh0stRAT — Örnek SHA256: e57c7c5b | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: Gh0stRAT

Gh0stRAT, APT gruplarınca kullanılır.

Threat Indicators (IOC)

• SHA256: e57c7c5b068eb22b46bbf3f7e95da11af929f70fb8cf15ab260d4b41cda46d3a
• MD5: f6452d46825e0eba2f6d6d0930a5fae3

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: e57c7c5b068eb22b"
        threat_level = "medium"
        first_seen = "2025-06-27"
    condition:
        hash.sha256(0, filesize) == "e57c7c5b068eb22b46bbf3f7e95da11af929f70fb8cf15ab260d4b41cda46d3a"
}