GuLoader — Örnek SHA256: bfedb581 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: bfedb58118e4047001ba71faf95380b61c1ea08f9664dbc208a83b24e4d4aff0
• MD5: bebb06ffafb5d0c8bd10ffeb9d0e549e

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: bfedb58118e40470"
        threat_level = "medium"
        first_seen = "2026-03-30"
    condition:
        hash.sha256(0, filesize) == "bfedb58118e4047001ba71faf95380b61c1ea08f9664dbc208a83b24e4d4aff0"
}