alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (200798)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/releases/12.2013/nrv-ppwr.zip"; depth:30; endswith; nocase; http.host; content:"nerve.untergrund.net"; depth:20; isdataat:!1,relative; metadata:created_at 2019_05_23; reference:url, urlhaus.abuse.ch/url/200798/; classtype:trojan-activity; sid:81063898; rev:1;)