alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3848953)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/bins/sh4"; depth:9; endswith; nocase; http.host; content:"toomanyways.duckdns.org"; depth:23; isdataat:!1,relative; metadata:created_at 2026_05_17; reference:url, urlhaus.abuse.ch/url/3848953/; classtype:trojan-activity; sid:84712053; rev:1;)