ValleyRAT — Örnek SHA256: e0002f6c | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: ValleyRAT

ValleyRAT, Çin APT RAT'tır.

Threat Indicators (IOC)

• SHA256: e0002f6ce06c3cdbad7fc298d23c93270ed3c641e1f55f03190675fbf5694fc3
• MD5: 14d5d449a91f2c31e06f32d345756363

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 ValleyRAT_SHA256 {
    meta:
        description = "ValleyRAT sample: e0002f6ce06c3cdb"
        threat_level = "high"
        first_seen = "2026-04-20"
    condition:
        hash.sha256(0, filesize) == "e0002f6ce06c3cdbad7fc298d23c93270ed3c641e1f55f03190675fbf5694fc3"
}