GuLoader — Örnek SHA256: 6d33442e | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 6d33442ee121a61e1fca31401d6122a6187cdb0ec49f743dbc6f7d7320f19bf4
• MD5: 1347c153bc38cde50c7f178f66cd9593

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: 6d33442ee121a61e"
        threat_level = "medium"
        first_seen = "2025-11-06"
    condition:
        hash.sha256(0, filesize) == "6d33442ee121a61e1fca31401d6122a6187cdb0ec49f743dbc6f7d7320f19bf4"
}