GuLoader — Örnek SHA256: 4535f470 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 4535f470b4afcbb371f9e162d2b07d60fcff294c1d05391f4a37108c23744119
• MD5: e7271afe82da20f1365d7337d22db8cf

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: 4535f470b4afcbb3"
        threat_level = "medium"
        first_seen = "2026-05-20"
    condition:
        hash.sha256(0, filesize) == "4535f470b4afcbb371f9e162d2b07d60fcff294c1d05391f4a37108c23744119"
}