Dridex — Örnek SHA256: cfed7707 | Critical Tehdit Analizi

Cryptographic Identifiers

Malware Family: Dridex

Dridex, Evil Corp trojanıdır.

Threat Indicators (IOC)

• SHA256: cfed7707ec0b03c4258047a7db7f5d0a1a181285efcff3ce9dbddbc98005bf51
• MD5: e2b9c45d656fe41c2e7a572153aac7c3

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: cfed7707ec0b03c4"
        threat_level = "critical"
        first_seen = "2021-12-05"
    condition:
        hash.sha256(0, filesize) == "cfed7707ec0b03c4258047a7db7f5d0a1a181285efcff3ce9dbddbc98005bf51"
}