GuLoader — Örnek SHA256: b2c09f24 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: b2c09f242ce0a6b8fe0a1a889d866d72cace7d83ea71765372215cc0eb85ffa6
• MD5: 48b367ca7149f6cb469659e3338b4335

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: b2c09f242ce0a6b8"
        threat_level = "medium"
        first_seen = "2026-04-20"
    condition:
        hash.sha256(0, filesize) == "b2c09f242ce0a6b8fe0a1a889d866d72cace7d83ea71765372215cc0eb85ffa6"
}