alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3891705)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/l2-17-1-wrk-jsdh.msi"; depth:21; endswith; nocase; http.host; content:"pub-272fd20f9e3d49d5864e441b0c7a4fb8.r2.dev"; depth:43; isdataat:!1,relative; metadata:created_at 2026_07_26; reference:url, urlhaus.abuse.ch/url/3891705/; classtype:trojan-activity; sid:84754805; rev:1;)