alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (261506)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/images/n.exe"; depth:13; endswith; nocase; http.host; content:"31.128.173.853.zhzy999.net31.128.173.853.zhzy999.net"; depth:52; isdataat:!1,relative; metadata:created_at 2019_11_29; reference:url, urlhaus.abuse.ch/url/261506/; classtype:trojan-activity; sid:81124606; rev:1;)