QakBot — Örnek SHA256: d2d44f7c | Critical Tehdit Analizi

Cryptographic Identifiers

Malware Family: QakBot

QakBot, bankacılık trojanıdır.

Threat Indicators (IOC)

• SHA256: d2d44f7cc69a2899d1d354eefa4cf1591d622e901bd352cbb7ad2310288e4b29
• MD5: b1e1cadfdbe10ef8cff22685044c228f

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 QakBot_SHA256 {
    meta:
        description = "QakBot sample: d2d44f7cc69a2899"
        threat_level = "critical"
        first_seen = "2022-10-18"
    condition:
        hash.sha256(0, filesize) == "d2d44f7cc69a2899d1d354eefa4cf1591d622e901bd352cbb7ad2310288e4b29"
}