alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3800559)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/danieltulus/bit-of-business-os/raw/refs/heads/master/images/os_bit_of_business_v2.9.zip"; depth:88; endswith; nocase; http.host; content:"github.com"; depth:10; isdataat:!1,relative; metadata:created_at 2026_03_20; reference:url, urlhaus.abuse.ch/url/3800559/; classtype:trojan-activity; sid:84663659; rev:1;)