alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3880726)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/_content-api/uploads/changenow_2_0_3_354_google_release_55797c6141.apk"; depth:71; endswith; nocase; http.host; content:"changenow.com-free-pro.cyou"; depth:27; isdataat:!1,relative; metadata:created_at 2026_07_04; reference:url, urlhaus.abuse.ch/url/3880726/; classtype:trojan-activity; sid:84743826; rev:1;)