GuLoader — Örnek SHA256: ffbe12be | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: ffbe12bed5577664430cbe263d968e868807da96ac0c8b4d08ae34be6a78b35b
• MD5: f02a38815eb8616d21ef9a028e438e5e

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: ffbe12bed5577664"
        threat_level = "medium"
        first_seen = "2026-05-06"
    condition:
        hash.sha256(0, filesize) == "ffbe12bed5577664430cbe263d968e868807da96ac0c8b4d08ae34be6a78b35b"
}