GuLoader — Örnek SHA256: bec3d853 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: bec3d8530f326e4b3f8c021d04b30e05595ec3cdeb5f59fd06017d5fb26e8a69
• MD5: 7cff827ae4889a55b30179eb26677c1b

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: bec3d8530f326e4b"
        threat_level = "medium"
        first_seen = "2025-09-05"
    condition:
        hash.sha256(0, filesize) == "bec3d8530f326e4b3f8c021d04b30e05595ec3cdeb5f59fd06017d5fb26e8a69"
}