alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3891196)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/downloads/mcpherson_rocamora_nicholson_and_hinkle_pllc_02b45a00.exe"; depth:68; endswith; nocase; http.host; content:"softwarecdn.net"; depth:15; isdataat:!1,relative; metadata:created_at 2026_07_24; reference:url, urlhaus.abuse.ch/url/3891196/; classtype:trojan-activity; sid:84754296; rev:1;)