DCRat — Örnek SHA256: 22defca4 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: DCRat

DCRat, modüler RAT'tır.

Threat Indicators (IOC)

• SHA256: 22defca45b4193f8d48f5340a4ab13ef0d55e084031a54bebbb316c4a130e38a
• MD5: b6ccf7602eb7722f6cb91d269d3d9c5e

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 DCRat_SHA256 {
    meta:
        description = "DCRat sample: 22defca45b4193f8"
        threat_level = "high"
        first_seen = "2026-01-07"
    condition:
        hash.sha256(0, filesize) == "22defca45b4193f8d48f5340a4ab13ef0d55e084031a54bebbb316c4a130e38a"
}