GuLoader — Örnek SHA256: 592c3eaf | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 592c3eaffa6de15c2db0433d593f414890aff941fe8a65c2222374aa0e0fa19f
• MD5: 0b471a0a99a1bf69eafc751fd2c3fbb9

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: 592c3eaffa6de15c"
        threat_level = "medium"
        first_seen = "2025-10-10"
    condition:
        hash.sha256(0, filesize) == "592c3eaffa6de15c2db0433d593f414890aff941fe8a65c2222374aa0e0fa19f"
}