alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3885540)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/popka/volti%d1%85.zip"; depth:22; endswith; nocase; http.host; content:"voltix-net.biz"; depth:14; isdataat:!1,relative; metadata:created_at 2026_07_12; reference:url, urlhaus.abuse.ch/url/3885540/; classtype:trojan-activity; sid:84748640; rev:1;)