GuLoader — Örnek SHA256: 73549caa | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 73549caadb314a120df1890da643b0350a516f3f830fa8a10cf353f6f5e84c2e
• MD5: a687e573372f16208da837a88bec3136

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: 73549caadb314a12"
        threat_level = "medium"
        first_seen = "2026-02-05"
    condition:
        hash.sha256(0, filesize) == "73549caadb314a120df1890da643b0350a516f3f830fa8a10cf353f6f5e84c2e"
}