GuLoader — Örnek SHA256: 527c7729 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 527c7729e5e0398d6eb98dc8c97255a729eba54220877e72d6f5f08193d912b4
• MD5: 1093517c4b9da44b63d45487a75d17b4

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: 527c7729e5e0398d"
        threat_level = "medium"
        first_seen = "2026-04-13"
    condition:
        hash.sha256(0, filesize) == "527c7729e5e0398d6eb98dc8c97255a729eba54220877e72d6f5f08193d912b4"
}