alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED perlb0t/w0rmb0t Response (Case 3)"; flow:established,to_server; flowbits:isset,is_proto_irc; content:"|3A 02|"; content:"|02|"; within:32; pcre:"/\x3A\x02(Alvo dos Pacotes|Conectando-se em|M.dia de envio|Tempo.*|Total .*)\x02/i"; classtype:trojan-activity; sid:2006912; rev:10; metadata:created_at 2010_07_30, signature_severity Unknown, updated_at 2019_07_26;)