GuLoader — Örnek SHA256: 18e58749 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 18e587495a58ffbfe288844d6875a10b81eb6f834e5617d51328423e8805a982
• MD5: 73113762422b8132acb7b85f663574c4

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: 18e587495a58ffbf"
        threat_level = "medium"
        first_seen = "2026-02-11"
    condition:
        hash.sha256(0, filesize) == "18e587495a58ffbfe288844d6875a10b81eb6f834e5617d51328423e8805a982"
}