GuLoader — Örnek SHA256: e58a34bd | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: e58a34bd9db068d0dcad452b944a1a1c8b6b8c6242e7cf6a9bee2bd2f4c8e838
• MD5: 9a20821ebd0fb7e98f4423c2b03304e9

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: e58a34bd9db068d0"
        threat_level = "medium"
        first_seen = "2025-11-06"
    condition:
        hash.sha256(0, filesize) == "e58a34bd9db068d0dcad452b944a1a1c8b6b8c6242e7cf6a9bee2bd2f4c8e838"
}