GuLoader — Örnek SHA256: bb009e0d | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: bb009e0d5d8fcb16bfa5bbc284bdcf507ae3383d5d66d6304fc9311087c34082
• MD5: c453492c4210d4f932fc73e9d16c232b

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: bb009e0d5d8fcb16"
        threat_level = "medium"
        first_seen = "2025-12-05"
    condition:
        hash.sha256(0, filesize) == "bb009e0d5d8fcb16bfa5bbc284bdcf507ae3383d5d66d6304fc9311087c34082"
}