alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3875508)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/scl/fi/0x68j0lrza0nrfylgw1mx/gutschein_zertifikat12174.pfd.js|3f|rlkey=qjw2lg1gluodzwi3oa5q8yfix"; depth:97; endswith; nocase; http.host; content:"www.dropbox.com"; depth:15; isdataat:!1,relative; metadata:created_at 2026_06_24; reference:url, urlhaus.abuse.ch/url/3875508/; classtype:trojan-activity; sid:84738608; rev:1;)