GuLoader — Örnek SHA256: 7263ef10 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 7263ef105d7ea54690d490fa58656bc95465eed8d76dac61bd35262270e2fd67
• MD5: dde6bfce4b357153936d5765c35e940e

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: 7263ef105d7ea546"
        threat_level = "medium"
        first_seen = "2025-12-08"
    condition:
        hash.sha256(0, filesize) == "7263ef105d7ea54690d490fa58656bc95465eed8d76dac61bd35262270e2fd67"
}