GuLoader — Örnek SHA256: 0fbc60a3 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 0fbc60a374dd57f2a3c7feb52c3c8a92372061466987b334a1b8dfac12dbf808
• MD5: cdc6bfdfa96e545c49269c4b65d16867

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: 0fbc60a374dd57f2"
        threat_level = "medium"
        first_seen = "2025-10-09"
    condition:
        hash.sha256(0, filesize) == "0fbc60a374dd57f2a3c7feb52c3c8a92372061466987b334a1b8dfac12dbf808"
}