alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3880331)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/nova.sh"; depth:8; endswith; nocase; http.host; content:"zov.ismak.icu"; depth:13; isdataat:!1,relative; metadata:created_at 2026_07_03; reference:url, urlhaus.abuse.ch/url/3880331/; classtype:trojan-activity; sid:84743431; rev:1;)