Remcos — Örnek SHA256: a0c4a547 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Remcos

Remcos, kötüye kullanılan RAT'tır.

Threat Indicators (IOC)

• SHA256: a0c4a547b08cd4669362420f9c50b04f084e0174f13911f4e8b95cec7ba12cd8
• MD5: a11bd4344a81f6a0fddce8735cef714d

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 Remcos_SHA256 {
    meta:
        description = "Remcos sample: a0c4a547b08cd466"
        threat_level = "high"
        first_seen = "2023-12-02"
    condition:
        hash.sha256(0, filesize) == "a0c4a547b08cd4669362420f9c50b04f084e0174f13911f4e8b95cec7ba12cd8"
}