GuLoader — Örnek SHA256: ccef104b | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: ccef104bce5c0b4b43d7e08064d1acad90d08f68f4b0ba26d55708d8e9964877
• MD5: d2b27b59d2c8c7005b8afad55f6441d0

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: ccef104bce5c0b4b"
        threat_level = "medium"
        first_seen = "2026-03-25"
    condition:
        hash.sha256(0, filesize) == "ccef104bce5c0b4b43d7e08064d1acad90d08f68f4b0ba26d55708d8e9964877"
}