GuLoader — Örnek SHA256: e5f27e59 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: e5f27e59e5190c8d4dffe73738692a2415d931584d10626f67e3a69e0feacaae
• MD5: c9b92532ef4743581ca1cf9355d97883

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: e5f27e59e5190c8d"
        threat_level = "medium"
        first_seen = "2026-03-09"
    condition:
        hash.sha256(0, filesize) == "e5f27e59e5190c8d4dffe73738692a2415d931584d10626f67e3a69e0feacaae"
}