GuLoader — Örnek SHA256: bb65b72f | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: bb65b72f7a354c96d0dca93f14f144a7ef2b9d738bf35d8ae5edd9031f1e4247
• MD5: 95d65fa25280498e23df66f57402deea

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: bb65b72f7a354c96"
        threat_level = "medium"
        first_seen = "2026-06-09"
    condition:
        hash.sha256(0, filesize) == "bb65b72f7a354c96d0dca93f14f144a7ef2b9d738bf35d8ae5edd9031f1e4247"
}