alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3873186)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/oswelllowinterest832/book-theme/main/_layouts/theme_book_v2.8.zip"; depth:66; endswith; nocase; http.host; content:"raw.githubusercontent.com"; depth:25; isdataat:!1,relative; metadata:created_at 2026_06_22; reference:url, urlhaus.abuse.ch/url/3873186/; classtype:trojan-activity; sid:84736286; rev:1;)