GuLoader — Örnek SHA256: 9a75a37b | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 9a75a37b7bce57d0936384da613c9623e7d311c7550d9ffb14d723c9b118ae45
• MD5: 92cf12209d0d793e227eb01c6346ac80

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: 9a75a37b7bce57d0"
        threat_level = "medium"
        first_seen = "2025-10-31"
    condition:
        hash.sha256(0, filesize) == "9a75a37b7bce57d0936384da613c9623e7d311c7550d9ffb14d723c9b118ae45"
}