GuLoader — Örnek SHA256: 033dc206 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 033dc2069bd1bc266894ed517e3c0209234dd51cddaa7e9e3d3c56e7b39a1007
• MD5: 4ca9db387cec559462bbcca14fb624d3

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: 033dc2069bd1bc26"
        threat_level = "medium"
        first_seen = "2025-09-15"
    condition:
        hash.sha256(0, filesize) == "033dc2069bd1bc266894ed517e3c0209234dd51cddaa7e9e3d3c56e7b39a1007"
}