GuLoader — Örnek SHA256: e983c26f | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut downloader'dır.

Threat Indicators (IOC)

• SHA256: e983c26fcb6dbe84ffccacc31eaff2e5101958e7cab982604c955f5d33ffa7c6
• MD5: aee6ca39ba369176831af0805fee5a1f

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: e983c26fcb6dbe84"
        threat_level = "medium"
        first_seen = "2025-11-18"
    condition:
        hash.sha256(0, filesize) == "e983c26fcb6dbe84ffccacc31eaff2e5101958e7cab982604c955f5d33ffa7c6"
}