GuLoader — Örnek SHA256: bbf86613 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: bbf8661385fb7921e79eeedc96638845cc489f296652da655a9a0079680dcffe
• MD5: 7b09b2e67f2cd0fb3d34ec39ab76d087

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: bbf8661385fb7921"
        threat_level = "medium"
        first_seen = "2026-04-09"
    condition:
        hash.sha256(0, filesize) == "bbf8661385fb7921e79eeedc96638845cc489f296652da655a9a0079680dcffe"
}