alert tcp $HOME_NET any -> $EXTERNAL_NET 5190 (msg:"ET MALWARE Win32.Agent.bea C&C connection"; flow:to_server,established; dsize:24; content:"|9a 02 06 00|"; depth:4; classtype:command-and-control; sid:2007608; rev:3; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2019_07_26;)