GuLoader — Örnek SHA256: 556c002a | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 556c002aee304a4492f240ecb287c19aaf6fb3fc3983b8caf92e1dce9fb3e0b2
• MD5: 3bb29fee2c100fa29ab186b3517ab4a1

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: 556c002aee304a44"
        threat_level = "medium"
        first_seen = "2026-03-15"
    condition:
        hash.sha256(0, filesize) == "556c002aee304a4492f240ecb287c19aaf6fb3fc3983b8caf92e1dce9fb3e0b2"
}