Dridex — Örnek SHA256: b8e72a9d | Critical Tehdit Analizi

Cryptographic Identifiers

Malware Family: Dridex

Dridex, Evil Corp trojanıdır.

Threat Indicators (IOC)

• SHA256: b8e72a9dfabd57a4b11dbdba14b8e96ca9b081091d5268d08a6c0e999e38a95a
• MD5: 83a8ac7bbf3a6f060158f4c09280c09a

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: b8e72a9dfabd57a4"
        threat_level = "critical"
        first_seen = "2021-12-20"
    condition:
        hash.sha256(0, filesize) == "b8e72a9dfabd57a4b11dbdba14b8e96ca9b081091d5268d08a6c0e999e38a95a"
}