alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3910321)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/scl/fi/b7zislagvz1s50bgpeiq2/bundle.zip|3f|rlkey=q4dv3sn8vvlnhgl6pwecxyxyk|7c|26|7c|st=wqptx9k3|7c|26|7c|dl=1"; depth:110; endswith; nocase; http.host; content:"www.dropbox.com"; depth:15; isdataat:!1,relative; metadata:created_at 2026_08_31; reference:url, urlhaus.abuse.ch/url/3910321/; classtype:trojan-activity; sid:84773421; rev:1;)