GuLoader — Örnek SHA256: 2fe59a0e | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 2fe59a0eaf50f0836f9ce92ef8a08f553c836421823c5b3067caf54dbc2f4e40
• MD5: b7fddc0f52aa19361bb43414efe86378

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: 2fe59a0eaf50f083"
        threat_level = "medium"
        first_seen = "2026-06-03"
    condition:
        hash.sha256(0, filesize) == "2fe59a0eaf50f0836f9ce92ef8a08f553c836421823c5b3067caf54dbc2f4e40"
}