alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3894752)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/files/mkt.alfatransportes.site/285d907ecc568318/chrome-0wxida.zip"; depth:66; endswith; nocase; http.host; content:"nf.boletos-notas.com"; depth:20; isdataat:!1,relative; metadata:created_at 2026_07_31; reference:url, urlhaus.abuse.ch/url/3894752/; classtype:trojan-activity; sid:84757852; rev:1;)