GuLoader — Örnek SHA256: beecd658 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: beecd658bfb84b9c4be5988df3743d231c405bc7ef8dce0a0eb5bbce668c7760
• MD5: 5f2c20ba62ad50901610b5c9840ffcaa

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: beecd658bfb84b9c"
        threat_level = "medium"
        first_seen = "2025-10-22"
    condition:
        hash.sha256(0, filesize) == "beecd658bfb84b9c4be5988df3743d231c405bc7ef8dce0a0eb5bbce668c7760"
}