GuLoader — Örnek SHA256: 5af13597 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 5af13597a9d4d5c9a2b50da164522b415c14315d842c8ea5312fd07613f8ae42
• MD5: ede78b2855d628701b3605bbde0cd784

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: 5af13597a9d4d5c9"
        threat_level = "medium"
        first_seen = "2025-09-16"
    condition:
        hash.sha256(0, filesize) == "5af13597a9d4d5c9a2b50da164522b415c14315d842c8ea5312fd07613f8ae42"
}