GuLoader — Örnek SHA256: f5042edb | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut üzerinden yük indirir.

Threat Indicators (IOC)

• SHA256: f5042edbf89363f7688edde81add59d3a5b8a6797cf377e44af7054ca587ae4a
• MD5: 53d45794897296053ae1799ffeda0efa

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: f5042edbf89363f7"
        threat_level = "medium"
        first_seen = "2026-05-20"
    condition:
        hash.sha256(0, filesize) == "f5042edbf89363f7688edde81add59d3a5b8a6797cf377e44af7054ca587ae4a"
}