GuLoader — Örnek SHA256: 328d7d13 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 328d7d13111a6db7cad0a56c3707296bff0aa17665387097e61ccd6f696a4f07
• MD5: 52c77edbef1f7ec29f5d8d46967575c0

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: 328d7d13111a6db7"
        threat_level = "medium"
        first_seen = "2025-12-08"
    condition:
        hash.sha256(0, filesize) == "328d7d13111a6db7cad0a56c3707296bff0aa17665387097e61ccd6f696a4f07"
}