GuLoader — Örnek SHA256: eb839d72 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: eb839d728c15bbb09bb2a0a5c5803c13095cb3e46d3faa4b39936bafd9543d58
• MD5: ab8b35ff2d89ee65964c3912f4994551

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: eb839d728c15bbb0"
        threat_level = "medium"
        first_seen = "2026-03-06"
    condition:
        hash.sha256(0, filesize) == "eb839d728c15bbb09bb2a0a5c5803c13095cb3e46d3faa4b39936bafd9543d58"
}