DarkComet - Halkbank_Ekstre_20230321_080804_358439.p [4f250e4c]

Cryptographic Identifiers

Malware Family: DarkComet

DarkComet, eski nesil RAT'tır.

Threat Indicators (IOC)

• SHA256: 4f250e4c6d12fc351a9e0cfae8036b78a88c409e6c6c88a45aa6b659d8c4901e
• MD5: 1305993d514ee0351b978b31aa7c3426

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: 4f250e4c6d12fc35"
        threat_level = "medium"
        first_seen = "2023-05-09"
    condition:
        hash.sha256(0, filesize) == "4f250e4c6d12fc351a9e0cfae8036b78a88c409e6c6c88a45aa6b659d8c4901e"
}