GuLoader — Örnek SHA256: 393d7918 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 393d79185702b76461401fddf2c91db90ff5e825d706f0da38db702d68375432
• MD5: 80d029ececb9b86c2dc6dd96c4e5bf1a

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: 393d79185702b764"
        threat_level = "medium"
        first_seen = "2025-10-10"
    condition:
        hash.sha256(0, filesize) == "393d79185702b76461401fddf2c91db90ff5e825d706f0da38db702d68375432"
}