alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3881515)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/ugd/09c1d5_e167390a12384599b0bf0dc76170aa11.txt"; depth:48; endswith; nocase; http.host; content:"09c1d5c3-1a6e-4c05-8e4e-eff75c6b5dd6.filesusr.com"; depth:49; isdataat:!1,relative; metadata:created_at 2026_07_06; reference:url, urlhaus.abuse.ch/url/3881515/; classtype:trojan-activity; sid:84744615; rev:1;)