GuLoader — Örnek SHA256: 86ca358d | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 86ca358dca9bdd6ece4c14c1427a9ebf060143901af7fd7b35ffd5040fdfda7a
• MD5: a20575faafe893992a0b148e5f9b8208

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: 86ca358dca9bdd6e"
        threat_level = "medium"
        first_seen = "2025-11-27"
    condition:
        hash.sha256(0, filesize) == "86ca358dca9bdd6ece4c14c1427a9ebf060143901af7fd7b35ffd5040fdfda7a"
}