GuLoader — Örnek SHA256: 76b3ee9c | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 76b3ee9cca86112904365e8c1a452918c640077a85f03510c0ccbb08e7df5c5f
• MD5: 715c3d207254bf9f95dd4afc92b7ffe4

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: 76b3ee9cca861129"
        threat_level = "medium"
        first_seen = "2025-12-11"
    condition:
        hash.sha256(0, filesize) == "76b3ee9cca86112904365e8c1a452918c640077a85f03510c0ccbb08e7df5c5f"
}