Remcos — Örnek SHA256: 43a1d51e | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Remcos

Remcos, kötüye kullanılan RAT'tır.

Threat Indicators (IOC)

• SHA256: 43a1d51ea1e4440c2134518d275bce598dedd9b7dc1a08095c15ed8437f0ec03
• MD5: 0fbeb5912517b97c4a4831b42f0d30fe

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: 43a1d51ea1e4440c"
        threat_level = "high"
        first_seen = "2020-06-10"
    condition:
        hash.sha256(0, filesize) == "43a1d51ea1e4440c2134518d275bce598dedd9b7dc1a08095c15ed8437f0ec03"
}