GuLoader — Örnek SHA256: bcbbc761 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: bcbbc761561cfebebf30e13c8894e48ea6b2f9e5286c291118c75ae6918c9d68
• MD5: 562f7ae252dc03fe56dd458330771748

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: bcbbc761561cfebe"
        threat_level = "medium"
        first_seen = "2026-03-06"
    condition:
        hash.sha256(0, filesize) == "bcbbc761561cfebebf30e13c8894e48ea6b2f9e5286c291118c75ae6918c9d68"
}