alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE FakeAvCn-A Checkin 3"; flow:established,to_server; http.method; content:"GET"; nocase; http.uri; content:".php?0Q9oBPXEN0uECUg"; classtype:command-and-control; sid:2014857; rev:4; metadata:created_at 2012_06_05, signature_severity Major, updated_at 2020_04_22;)