GuLoader — Örnek SHA256: 9048739c | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 9048739c6961d8c3bffd48721e44c098281b289089a23f3e70e964aed78cfb9c
• MD5: fc04fc5871b37f6ac7fcd18fb7585b4d

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: 9048739c6961d8c3"
        threat_level = "medium"
        first_seen = "2025-09-09"
    condition:
        hash.sha256(0, filesize) == "9048739c6961d8c3bffd48721e44c098281b289089a23f3e70e964aed78cfb9c"
}