DarkComet — Örnek SHA256: 6a90e5d6 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: DarkComet

DarkComet, eski RAT'tır.

Threat Indicators (IOC)

• SHA256: 6a90e5d6b3a93cf1d6b87a99c6fc23a0c3b798478238a1dc20838c4a25b5cd2e
• MD5: 3588c7e12a3dcf3fdd74ca1828873a05

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 DarkComet_SHA256 {
    meta:
        description = "DarkComet sample: 6a90e5d6b3a93cf1"
        threat_level = "medium"
        first_seen = "2020-07-06"
    condition:
        hash.sha256(0, filesize) == "6a90e5d6b3a93cf1d6b87a99c6fc23a0c3b798478238a1dc20838c4a25b5cd2e"
}