alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3465809)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/blobby/go/fc635392-61de-40bc-86f0-c9844fcf30fd/downloads/gramatica_portugues_brasil.pdf"; depth:88; endswith; nocase; http.host; content:"img1.wsimg.com"; depth:14; isdataat:!1,relative; metadata:created_at 2025_03_05; reference:url, urlhaus.abuse.ch/url/3465809/; classtype:trojan-activity; sid:84328909; rev:1;)