QakBot — Örnek SHA256: d70ac36b | Critical Tehdit Analizi

Cryptographic Identifiers

Malware Family: QakBot

QakBot, bankacılık trojanıdır.

Threat Indicators (IOC)

• SHA256: d70ac36bf002452422d5da3d8865f9f68355d2be1d4afaf0a4c4a2a612053f07
• MD5: f625698ce5d102cfb238ff1c88e649ba

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: d70ac36bf0024524"
        threat_level = "critical"
        first_seen = "2023-05-30"
    condition:
        hash.sha256(0, filesize) == "d70ac36bf002452422d5da3d8865f9f68355d2be1d4afaf0a4c4a2a612053f07"
}