Dridex — Örnek SHA256: 5257f6fd | Critical Tehdit Analizi

Cryptographic Identifiers

Malware Family: Dridex

Dridex, Evil Corp ile ilişkilidir.

Threat Indicators (IOC)

• SHA256: 5257f6fde23867385a6fcd7f7d3cdddcce7efaba930158c7a853404480f3d2b9
• MD5: 6cc5a6e8805151a0b6f330bfff2099dc

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: 5257f6fde2386738"
        threat_level = "critical"
        first_seen = "2021-12-17"
    condition:
        hash.sha256(0, filesize) == "5257f6fde23867385a6fcd7f7d3cdddcce7efaba930158c7a853404480f3d2b9"
}