Remcos — Örnek SHA256: 431f5327 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Remcos

Remcos, kötüye kullanılan RAT'tır.

Threat Indicators (IOC)

• SHA256: 431f53278c89aa423d08ddc7ea4ddaa23e1c40cf7910b764201efd6890af7afe
• MD5: e230cdc004aa4fa4b61f66fbfd701ee5

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: 431f53278c89aa42"
        threat_level = "high"
        first_seen = "2023-10-09"
    condition:
        hash.sha256(0, filesize) == "431f53278c89aa423d08ddc7ea4ddaa23e1c40cf7910b764201efd6890af7afe"
}