GuLoader — Örnek SHA256: b7807e27 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: b7807e27ee64325febb78cea083120481953a28feda763ac45f458c1edcffaf4
• MD5: 45ad9739c72ea73223a1b2f608568729

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: b7807e27ee64325f"
        threat_level = "medium"
        first_seen = "2025-09-08"
    condition:
        hash.sha256(0, filesize) == "b7807e27ee64325febb78cea083120481953a28feda763ac45f458c1edcffaf4"
}