GuLoader — Örnek SHA256: 3c0a0b47 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 3c0a0b47cb205956222b17727feead4cda1ea1a4a11dd0de726b95caca4a45ae
• MD5: 4d39e5229c021824fa99f19ddd89269a

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: 3c0a0b47cb205956"
        threat_level = "medium"
        first_seen = "2025-10-09"
    condition:
        hash.sha256(0, filesize) == "3c0a0b47cb205956222b17727feead4cda1ea1a4a11dd0de726b95caca4a45ae"
}