GuLoader — Örnek SHA256: db852ad8 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: db852ad84f1f1fbb5a65d6655e56a44c4d21ef4d0e002b551e418d229747e530
• MD5: 841c25ebf28c3fc0e8606f9a3bbd7dac

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: db852ad84f1f1fbb"
        threat_level = "medium"
        first_seen = "2025-10-17"
    condition:
        hash.sha256(0, filesize) == "db852ad84f1f1fbb5a65d6655e56a44c4d21ef4d0e002b551e418d229747e530"
}