GuLoader — Örnek SHA256: 1b2bb464 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 1b2bb4646b5449aeca6f8f8938530808674b163936191e17972124f99b502d73
• MD5: e9e2b43ace4be34a855cd70b21c04e8e

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: 1b2bb4646b5449ae"
        threat_level = "medium"
        first_seen = "2025-09-19"
    condition:
        hash.sha256(0, filesize) == "1b2bb4646b5449aeca6f8f8938530808674b163936191e17972124f99b502d73"
}