GuLoader — Örnek SHA256: 248cd0e0 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 248cd0e08f4368cddd982e9b7c25f0896ffe8ef9ea0dd0e94b2ed8681b95cd3a
• MD5: 3d865ea76cd729abf387174d2ff46744

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: 248cd0e08f4368cd"
        threat_level = "medium"
        first_seen = "2025-09-12"
    condition:
        hash.sha256(0, filesize) == "248cd0e08f4368cddd982e9b7c25f0896ffe8ef9ea0dd0e94b2ed8681b95cd3a"
}