DCRat — Örnek SHA256: bca5ffb9 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: DCRat

DCRat, modüler RAT'tır.

Threat Indicators (IOC)

• SHA256: bca5ffb9737d1a5153b454a1ad91c91340c7176b31ef102f7958042818e031fa
• MD5: 0dfc61a83241ea7f8e72053218a1a0ce

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: bca5ffb9737d1a51"
        threat_level = "high"
        first_seen = "2025-09-17"
    condition:
        hash.sha256(0, filesize) == "bca5ffb9737d1a5153b454a1ad91c91340c7176b31ef102f7958042818e031fa"
}