GuLoader — Örnek SHA256: dd8bc2b7 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: dd8bc2b78857c7246d675d109352df19a27885b42ad57e02cdb5f5aa4741624f
• MD5: ac4f23c7aa6f3ae88a2f5bb032d95aef

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: dd8bc2b78857c724"
        threat_level = "medium"
        first_seen = "2026-03-27"
    condition:
        hash.sha256(0, filesize) == "dd8bc2b78857c7246d675d109352df19a27885b42ad57e02cdb5f5aa4741624f"
}