GuLoader — Quotation_(RFQ).xz.rar [9b1b7061]

Cryptographic Identifiers

Malware Family: GuLoader

GuLoader, bulut üzerinden yük indirir.

Threat Indicators (IOC)

• SHA256: 9b1b70613806c33c5505abefa7496dd783dca8e6d233ce1490442bf89ba812f9
• MD5: 645a554c51d276feecc95a474c6ed1ea

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: 9b1b70613806c33c"
        threat_level = "medium"
        first_seen = "2026-05-20"
    condition:
        hash.sha256(0, filesize) == "9b1b70613806c33c5505abefa7496dd783dca8e6d233ce1490442bf89ba812f9"
}