GuLoader — Örnek SHA256: 2b1d5fea | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut üzerinden yük indirir.

Threat Indicators (IOC)

• SHA256: 2b1d5fea7898a417de16b96beaeea9bed041c62a72a23aa59e911f27f68600de
• MD5: 9494a2871a5782e1c3044e2dc8784282

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: 2b1d5fea7898a417"
        threat_level = "medium"
        first_seen = "2026-05-08"
    condition:
        hash.sha256(0, filesize) == "2b1d5fea7898a417de16b96beaeea9bed041c62a72a23aa59e911f27f68600de"
}