alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (200800)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/releases/zorke_release/zorke_asciiverter_v1.00/zke-ascv.exe"; depth:60; 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/200800/; classtype:trojan-activity; sid:81063900; rev:1;)