GuLoader — Örnek SHA256: 86ebd0f5 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 86ebd0f55141cd743ddfb347be75a11565301c0a6eb1aec5961a905d2720dabc
• MD5: 5c3d62e8a1a65fb4ccee84d842f292b2

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: 86ebd0f55141cd74"
        threat_level = "medium"
        first_seen = "2025-09-15"
    condition:
        hash.sha256(0, filesize) == "86ebd0f55141cd743ddfb347be75a11565301c0a6eb1aec5961a905d2720dabc"
}