alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3908495)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/wp-content/plugins/linux.bin"; depth:29; endswith; nocase; http.host; content:"cta.edu.pe"; depth:10; isdataat:!1,relative; metadata:created_at 2026_08_26; reference:url, urlhaus.abuse.ch/url/3908495/; classtype:trojan-activity; sid:84771595; rev:1;)