Zeus — Örnek SHA256: 989d34e7 | Critical Tehdit Analizi

Cryptographic Identifiers

Malware Family: Zeus

Zeus, tarihin en etkili bankacılık trojanlarından biridir.

Threat Indicators (IOC)

• SHA256: 989d34e7e12df031098bc9898451e765b2a79c9af7416ea9906f81e95755cc20
• MD5: b2325969f4c2db6350b279b5f255e0c8

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: 989d34e7e12df031"
        threat_level = "critical"
        first_seen = "2020-07-19"
    condition:
        hash.sha256(0, filesize) == "989d34e7e12df031098bc9898451e765b2a79c9af7416ea9906f81e95755cc20"
}