AsyncRAT — Örnek SHA256: a40193b7 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: AsyncRAT

AsyncRAT, 2019'da sızdırılan açık kaynaklı RAT'tır.

Threat Indicators (IOC)

• SHA256: a40193b7b352fe3a14cfe1ca65c9b5250c663f0240cbcda9be70b7898e57f31f
• MD5: 55e27438cf7f3c4397b5cf32ea3514b5

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 AsyncRAT_SHA256 {
    meta:
        description = "AsyncRAT sample: a40193b7b352fe3a"
        threat_level = "high"
        first_seen = "2026-03-07"
    condition:
        hash.sha256(0, filesize) == "a40193b7b352fe3a14cfe1ca65c9b5250c663f0240cbcda9be70b7898e57f31f"
}