GuLoader — Örnek SHA256: c301f73e | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: c301f73e763173ccfec4bef1df2f9ea35e5d483cded5bc6d87813bb0df53d1c8
• MD5: 63d447c1cf2bac0ea4c313c39d8c133e

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: c301f73e763173cc"
        threat_level = "medium"
        first_seen = "2026-03-09"
    condition:
        hash.sha256(0, filesize) == "c301f73e763173ccfec4bef1df2f9ea35e5d483cded5bc6d87813bb0df53d1c8"
}