Dridex — Örnek SHA256: 42e4a419 | Critical Tehdit Analizi

Cryptographic Identifiers

Malware Family: Dridex

Dridex, Evil Corp trojanıdır.

Threat Indicators (IOC)

• SHA256: 42e4a419e9983ff24668de02908e95d3e4816c34e201811bc34d4b221dc11751
• MD5: 35b667844a375682b1398d3b95f6cf50

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: 42e4a419e9983ff2"
        threat_level = "critical"
        first_seen = "2021-11-22"
    condition:
        hash.sha256(0, filesize) == "42e4a419e9983ff24668de02908e95d3e4816c34e201811bc34d4b221dc11751"
}