GuLoader — Örnek SHA256: e770d4bd | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: e770d4bd2d65dbb979c56054b2ba5b2b6c862e8a55a9769c1c762dd73febe81c
• MD5: 55cf812788692306c413aad62ba65b6c

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: e770d4bd2d65dbb9"
        threat_level = "medium"
        first_seen = "2025-09-25"
    condition:
        hash.sha256(0, filesize) == "e770d4bd2d65dbb979c56054b2ba5b2b6c862e8a55a9769c1c762dd73febe81c"
}