GuLoader — Örnek SHA256: 2b2c4784 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: 2b2c4784f03b80e9b873fe44e9167ab79aa29986178b6bc691bbc21186f38c39
• MD5: de9e121af5888ab5df114041cd485897

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: 2b2c4784f03b80e9"
        threat_level = "medium"
        first_seen = "2026-05-20"
    condition:
        hash.sha256(0, filesize) == "2b2c4784f03b80e9b873fe44e9167ab79aa29986178b6bc691bbc21186f38c39"
}