GuLoader — Örnek SHA256: 20be70d6 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 20be70d685e98d62af3abad23cf5413b83950b17b72b64e38667908e1a1c39df
• MD5: 29b8771e760ef484c3bbbcab0fb2d9fe

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: 20be70d685e98d62"
        threat_level = "medium"
        first_seen = "2025-09-03"
    condition:
        hash.sha256(0, filesize) == "20be70d685e98d62af3abad23cf5413b83950b17b72b64e38667908e1a1c39df"
}