GuLoader — Örnek SHA256: 45fb15a7 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 45fb15a78e1411771b4e49858e1ecfc013ee10bf05e544768b7dc807ea4220d8
• MD5: 5965a9a1112be2f0c1e24fbbf8d02b32

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: 45fb15a78e141177"
        threat_level = "medium"
        first_seen = "2026-03-06"
    condition:
        hash.sha256(0, filesize) == "45fb15a78e1411771b4e49858e1ecfc013ee10bf05e544768b7dc807ea4220d8"
}