Zeus — Örnek SHA256: d903fe1b | Critical Tehdit Analizi

Cryptographic Identifiers

Malware Family: Zeus

Zeus, tarihin en etkili bankacılık trojanlarından biridir.

Threat Indicators (IOC)

• SHA256: d903fe1ba67138993ca3f1f4d86321610b47a068ad9bbc6245ab1f8e79778034
• MD5: a7627dc3fecbf2ea9f0f4fcab7d50664

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 Zeus_SHA256 {
    meta:
        description = "Zeus sample: d903fe1ba6713899"
        threat_level = "critical"
        first_seen = "2022-03-10"
    condition:
        hash.sha256(0, filesize) == "d903fe1ba67138993ca3f1f4d86321610b47a068ad9bbc6245ab1f8e79778034"
}