alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3850413)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/scl/fi/xezuj597y3oyca0pnrsji/re00390380-r-rechnung.vbs|3f|rlkey=o6pkuexjduv15f66uvb6s0fgy|7c|26|7c|st=8h5bbaca|7c|26|7c|dl=1"; depth:125; endswith; nocase; http.host; content:"www.dropbox.com"; depth:15; isdataat:!1,relative; metadata:created_at 2026_05_20; reference:url, urlhaus.abuse.ch/url/3850413/; classtype:trojan-activity; sid:84713513; rev:1;)