GuLoader — Örnek SHA256: 20dbcab2 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 20dbcab2dc3f9e4ec9a7d55876b536fa1fcc5f6dc00f6181b5cff7c9338f45c9
• MD5: 2f426d2fb00858d8649cf99eb2e2aac6

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: 20dbcab2dc3f9e4e"
        threat_level = "medium"
        first_seen = "2026-06-27"
    condition:
        hash.sha256(0, filesize) == "20dbcab2dc3f9e4ec9a7d55876b536fa1fcc5f6dc00f6181b5cff7c9338f45c9"
}