GuLoader — Örnek SHA256: 27fb2ade | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 27fb2ade95bfa9d06cec93fd30f293e02d3311cce4d5e31b6bb93e5d5976e723
• MD5: c06069df9b66a7c4a6c7b12709e3643b

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: 27fb2ade95bfa9d0"
        threat_level = "medium"
        first_seen = "2026-04-07"
    condition:
        hash.sha256(0, filesize) == "27fb2ade95bfa9d06cec93fd30f293e02d3311cce4d5e31b6bb93e5d5976e723"
}