alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3826980)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/img/optimized_msi.png"; depth:22; endswith; nocase; http.host; content:"66.179.248.120"; depth:14; isdataat:!1,relative; metadata:created_at 2026_04_20; reference:url, urlhaus.abuse.ch/url/3826980/; classtype:trojan-activity; sid:84690080; rev:1;)