GuLoader — Örnek SHA256: 37aff605 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 37aff605de5c517b583434a156a0f4156f7eab40ef2d83380e18655f56b5a727
• MD5: 04734ead5d40aafc86de7bbeed68ec8b

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: 37aff605de5c517b"
        threat_level = "medium"
        first_seen = "2026-06-08"
    condition:
        hash.sha256(0, filesize) == "37aff605de5c517b583434a156a0f4156f7eab40ef2d83380e18655f56b5a727"
}