alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP PUP W32/DownloadGuide.D"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/config-from-production"; http.request_body; content:"{|22|os|22 3A 22|"; depth:7; content:"|22|lang|22 3A 22|"; distance:0; content:"|22|uid|22 3A 22|"; distance:0; content:"|22|prod|22 3A 22|"; distance:0; reference:md5,294752c7c4fcf4252a9e99bb4df7ff5c; classtype:pup-activity; sid:2019974; rev:4; metadata:created_at 2014_12_18, signature_severity Minor, updated_at 2020_08_31;)