alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3881203)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/499acc6c-f432-4ef7-bca4-cde01a6ec12d"; depth:37; endswith; nocase; http.host; content:"vcrjfnwa.ketab.blog"; depth:19; isdataat:!1,relative; metadata:created_at 2026_07_05; reference:url, urlhaus.abuse.ch/url/3881203/; classtype:trojan-activity; sid:84744303; rev:1;)