alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (1891070)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/assets2/theme/css/linearization.php"; depth:36; endswith; nocase; http.host; content:"xenon.studio"; depth:12; isdataat:!1,relative; metadata:created_at 2021_12_16; reference:url, urlhaus.abuse.ch/url/1891070/; classtype:trojan-activity; sid:82754170; rev:1;)