alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Mirarsearch.com Spyware Posting Data"; flow:established,to_server; content:"/v70match.cgi?"; nocase; http_uri; content:"key1="; nocase; http_uri; content:"&key2="; nocase; http_uri; content:"&match="; nocase; http_uri; classtype:pup-activity; sid:2003577; rev:6; metadata:created_at 2010_07_30, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_08_14;)