alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3846045)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/rk2"; depth:4; endswith; nocase; http.host; content:"45.148.120.78"; depth:13; isdataat:!1,relative; metadata:created_at 2026_05_13; reference:url, urlhaus.abuse.ch/url/3846045/; classtype:trojan-activity; sid:84709145; rev:1;)