GuLoader — Örnek SHA256: 39edd7a5 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 39edd7a5e65132fb5043879275fd15b093f5bf9698f364f0a06d148ad3c7e51f
• MD5: 127752a8cc7b279e779e6950ddd40af1

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: 39edd7a5e65132fb"
        threat_level = "medium"
        first_seen = "2025-09-08"
    condition:
        hash.sha256(0, filesize) == "39edd7a5e65132fb5043879275fd15b093f5bf9698f364f0a06d148ad3c7e51f"
}