GuLoader — Örnek SHA256: 34531320 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 34531320ca306b5d326729a90f1d4f05ec0e47e078a2ecf47b67f5a49a53d01f
• MD5: b3a23a257a1fa3e820cda909cd24ba7d

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: 34531320ca306b5d"
        threat_level = "medium"
        first_seen = "2025-09-11"
    condition:
        hash.sha256(0, filesize) == "34531320ca306b5d326729a90f1d4f05ec0e47e078a2ecf47b67f5a49a53d01f"
}