Remcos — Örnek SHA256: 4f138cd5 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Remcos

Remcos, kötüye kullanılan RAT'tır.

Threat Indicators (IOC)

• SHA256: 4f138cd5c06d63316037e0622fa6c9e91a6798c78a45730777296c332dc4b98c
• MD5: b42aeffda940fb929770f7fac1d151f8

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: 4f138cd5c06d6331"
        threat_level = "high"
        first_seen = "2023-08-14"
    condition:
        hash.sha256(0, filesize) == "4f138cd5c06d63316037e0622fa6c9e91a6798c78a45730777296c332dc4b98c"
}