GuLoader — Örnek SHA256: 6609e0b8 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 6609e0b898a8b4db097bbf18977162cf370b81fc258c7e58dc6ece4619bb055d
• MD5: 11acd9e459633a370622876835831a20

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: 6609e0b898a8b4db"
        threat_level = "medium"
        first_seen = "2025-09-17"
    condition:
        hash.sha256(0, filesize) == "6609e0b898a8b4db097bbf18977162cf370b81fc258c7e58dc6ece4619bb055d"
}