alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3881083)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=eac50af1-1c02-412f-8998-ed565b0ba0cf"; depth:47; endswith; nocase; http.host; content:"1xhk4hau.bet1forward.com"; depth:24; isdataat:!1,relative; metadata:created_at 2026_07_04; reference:url, urlhaus.abuse.ch/url/3881083/; classtype:trojan-activity; sid:84744183; rev:1;)