GuLoader — Örnek SHA256: 09164d44 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 09164d443378073cd6cd03d12bdfb94b2a808c528d74d41656fd9f1808de53c4
• MD5: 666737a33efc3ef8b713488be2adf87b

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

1. Disconnect the system from the network — the loader may be downloading more malware
2. Analyze every downloaded payload
3. Inspect all network traffic and cut suspicious connections
4. Run a full antivirus scan
5. Consider reimaging the system

YARA Rule Hints

rule GuLoader_SHA256 {
    meta:
        description = "GuLoader sample: 09164d443378073c"
        threat_level = "medium"
        first_seen = "2025-08-25"
    condition:
        hash.sha256(0, filesize) == "09164d443378073cd6cd03d12bdfb94b2a808c528d74d41656fd9f1808de53c4"
}