GuLoader — Örnek SHA256: 8d0ac3fc | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 8d0ac3fcbf0fcd6ee8ebb908f86ccb776b7bf5909b8afdace53145777956e11b
• MD5: b16cd34a161ba0048e6eda053fda7c51

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: 8d0ac3fcbf0fcd6e"
        threat_level = "medium"
        first_seen = "2025-09-29"
    condition:
        hash.sha256(0, filesize) == "8d0ac3fcbf0fcd6ee8ebb908f86ccb776b7bf5909b8afdace53145777956e11b"
}