GuLoader — Örnek SHA256: 3d501d6f | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 3d501d6f1ec1002c25a5d7b946da2fabe2f4cfcde7e9c9a9a0678615e1684521
• MD5: df1258c55b3ff41da8d81872ba6ce258

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: 3d501d6f1ec1002c"
        threat_level = "medium"
        first_seen = "2025-11-06"
    condition:
        hash.sha256(0, filesize) == "3d501d6f1ec1002c25a5d7b946da2fabe2f4cfcde7e9c9a9a0678615e1684521"
}