DarkComet — Örnek SHA256: b3847c94 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: DarkComet

DarkComet, eski RAT'tır.

Threat Indicators (IOC)

• SHA256: b3847c94d840dd53c3ba7248734424f06715deacf6dd6ebb727c2f1a7de4c945
• MD5: a2f01be6e514a6cd3424f9762f2c5b02

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: b3847c94d840dd53"
        threat_level = "medium"
        first_seen = "2022-07-03"
    condition:
        hash.sha256(0, filesize) == "b3847c94d840dd53c3ba7248734424f06715deacf6dd6ebb727c2f1a7de4c945"
}