alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3564804)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/tomcat8/webapps/bfxt/web-inf/classes/com/vkl/ckts/cksy/base/dao/info.zip"; depth:73; endswith; nocase; http.host; content:"116.171.106.3"; depth:13; isdataat:!1,relative; metadata:created_at 2025_06_18; reference:url, urlhaus.abuse.ch/url/3564804/; classtype:trojan-activity; sid:84427904; rev:1;)