alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3870604)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/sinclairconformist8409/how-crypto-work-usdt-btc/main/mesosauria/crypto-how-btc-work-usdt-v1.4.zip"; depth:98; 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/3870604/; classtype:trojan-activity; sid:84733704; rev:1;)