GuLoader — Örnek SHA256: b9e747c4 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: b9e747c4fe5dd06c116cf1e2d7d924b52807b12bd396238cee1e84187ea1b793
• MD5: ce398e9f13536f8da1e1f1634b0a9427

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: b9e747c4fe5dd06c"
        threat_level = "medium"
        first_seen = "2025-12-03"
    condition:
        hash.sha256(0, filesize) == "b9e747c4fe5dd06c116cf1e2d7d924b52807b12bd396238cee1e84187ea1b793"
}