Zeus — Örnek SHA256: 4548d59a | Critical Tehdit Analizi

Cryptographic Identifiers

Malware Family: Zeus

Zeus, tarihin en etkili bankacılık trojanlarından biridir.

Threat Indicators (IOC)

• SHA256: 4548d59ae9c759dc3a6d80ef4f593796e020d11dee1c08feb9f2a25221feb44d
• MD5: b2d534578b7766ede2e7618e52b0fd0e

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: 4548d59ae9c759dc"
        threat_level = "critical"
        first_seen = "2020-07-19"
    condition:
        hash.sha256(0, filesize) == "4548d59ae9c759dc3a6d80ef4f593796e020d11dee1c08feb9f2a25221feb44d"
}