Dridex — Örnek SHA256: 28cdb76b | Critical Tehdit Analizi

Cryptographic Identifiers

Malware Family: Dridex

Dridex, Evil Corp trojanıdır.

Threat Indicators (IOC)

• SHA256: 28cdb76bf1b90ef6b5e8ef101b419f5cb02b74bd3bfd2a4ca348b8402b0d2425
• MD5: 94ea5ec1d6e2773e4b1ac030ea8fb7f7

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: 28cdb76bf1b90ef6"
        threat_level = "critical"
        first_seen = "2021-11-26"
    condition:
        hash.sha256(0, filesize) == "28cdb76bf1b90ef6b5e8ef101b419f5cb02b74bd3bfd2a4ca348b8402b0d2425"
}