alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3849660)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/scl/fi/ecom4qzkheclqn7ml8dng/f175fcc7b1277b.exe|3f|rlkey=jctz6gr5wlpfas8bf48qokzgd|7c|26|7c|st=ur5dn56o|7c|26|7c|dl=1"; depth:118; endswith; nocase; http.host; content:"www.dropbox.com"; depth:15; isdataat:!1,relative; metadata:created_at 2026_05_18; reference:url, urlhaus.abuse.ch/url/3849660/; classtype:trojan-activity; sid:84712760; rev:1;)