alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3834751)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=udvisofkcubdawsf"; depth:27; endswith; nocase; http.host; content:"o3fs4mi0.little-spoken.digital"; depth:30; isdataat:!1,relative; metadata:created_at 2026_04_29; reference:url, urlhaus.abuse.ch/url/3834751/; classtype:trojan-activity; sid:84697851; rev:1;)