QakBot - BSN-1920558422.js [2581bb9c]

Cryptographic Identifiers

Malware Family: QakBot

QakBot, 15 yıllık bankacılık trojanıdır.

Threat Indicators (IOC)

• SHA256: 2581bb9c7e2dd181ac351b45084547520751285624213221923ee51a6c9a46f0
• MD5: cd9c1cc769a129f8538c572a5d884153

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: 2581bb9c7e2dd181"
        threat_level = "critical"
        first_seen = "2023-06-22"
    condition:
        hash.sha256(0, filesize) == "2581bb9c7e2dd181ac351b45084547520751285624213221923ee51a6c9a46f0"
}