Dridex — Örnek SHA256: 3ef72317 | Critical Tehdit Analizi

Cryptographic Identifiers

Malware Family: Dridex

Dridex, Evil Corp trojanıdır.

Threat Indicators (IOC)

• SHA256: 3ef72317656dc01ff09c2fe6ff823f8f6345bdb622693b1d166a7181ac1a2fd3
• MD5: 8fb7ef578a16512cd42086c9a209babb

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 Dridex_SHA256 {
    meta:
        description = "Dridex sample: 3ef72317656dc01f"
        threat_level = "critical"
        first_seen = "2021-12-03"
    condition:
        hash.sha256(0, filesize) == "3ef72317656dc01ff09c2fe6ff823f8f6345bdb622693b1d166a7181ac1a2fd3"
}