Dridex - 55f53b1d9dac903d695b48f52894117a87acd81c [55f53b1d]

Cryptographic Identifiers

Malware Family: Dridex

Dridex, Evil Corp ile ilişkilidir.

Threat Indicators (IOC)

• SHA256: 55f53b1d9dac903d695b48f52894117a87acd81c1c10fc6eafb6dad5d6bc28b4
• MD5: ba33bff302fdecf939ed96296d93593f

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 Dridex_SHA256 {
    meta:
        description = "Dridex sample: 55f53b1d9dac903d"
        threat_level = "critical"
        first_seen = "2022-04-09"
    condition:
        hash.sha256(0, filesize) == "55f53b1d9dac903d695b48f52894117a87acd81c1c10fc6eafb6dad5d6bc28b4"
}