[caiu] Scan da NSA?

Roberto Lima smuxbr em gmail.com
Segunda Dezembro 22 21:49:53 BRST 2014 

Meu servidores nos eua, bem como as instancias aws sa-east não estão
sofrendo com isso (ainda), graças a deus rs

Em 22 de dezembro de 2014 20:36, Eduardo Schoedler <listas at esds.com.br>
escreveu:
>
> Você está na internet. Logo, proteja-se. ;)
>
> Em 22 de dezembro de 2014 20:28, Luzemário <luzemario at luzehost.com.br>
> escreveu:
>
> > Quem sabe se não são os hackers da Sony? :D
> >
> > Em Seg, 2014-12-22 às 14:18 -0800, Felipe Rossi escreveu:
> >
> > > Estou com esse mesmo histórico  de tentativas a mais de 15 dias. Nosso
> > IDS esta barrando todo trafego.
> > >
> > > Att
> > >
> > >
> > >
> > > —
> > > Sent from Mailbox
> > >
> > > On Mon, Dec 22, 2014 at 8:12 PM, Eduardo Schoedler <listas at esds.com.br
> >
> > > wrote:
> > >
> > > > Isso é IP da china... bem normal.
> > > > http://bgp.he.net/ip/222.186.30.31
> > > > Em 22 de dezembro de 2014 20:10, Luzemário <
> luzemario at luzehost.com.br>
> > > > escreveu:
> > > >> Não é só nessa porta. São várias portas conhecidas (ou não). Estou
> > > >> enfrentando esse problema num momento bem singular. Tenho um bloco
> > novo
> > > >> onde não há hosts, assim estou podendo ver padrões que são mais
> > difíceis
> > > >> de se ver quando a rede está em uso. Se um IP nunca foi divulgado e
> > > >> nunca usando, em tese ainda não é conhecido, assim não deveria haver
> > > >> pacotes para ele... está sendo bem didático... :)
> > > >>
> > > >> Neste momento a bola da vez é o SSH em todos os IPs do bloco:
> > > >>
> > > >> 222.186.30.31:29976    200.0.81.63:22
> > > >> 222.186.30.31:49104    200.0.81.239:22
> > > >> 222.186.30.31:65089    200.0.81.227:22
> > > >> ...
> > > >>
> > > >> E por aí vai. Esse pelo menos muda a porta de origem. Nesses dias
> > > >> percebi que após alguma rotação os locais se repetem, aumentando
> mais
> > > >> ainda minha desconfiança de que são probes. Tirando um ou outro
> > > >> traceroute que alguém faz por aqui, não há tráfego. Só essa sondagem
> > > >> mesmo.
> > > >>
> > > >> Isso misturado ao tráfego normal de cliente passa despercebido
> > fácil...
> > > >>
> > > >> Luzemário
> > > >>
> > > >> Em Seg, 2014-12-22 às 21:38 +0000, Fabricio Tadeu Rodrigues Ramirez
> > > >> escreveu:
> > > >>
> > > >> > Luzemario,
> > > >> >
> > > >> > Dei uma verificada nos logs do meu fw e esse IP 218.59.238.92
> tenta
> > > >> conexão em todos os meus ips (blocos diferentes) na porta 9064
> (mesma
> > que a
> > > >> sua).
> > > >> >
> > > >> > Att,
> > > >> > Fabricio Ramirez
> > > >> >
> > > >> > -----Mensagem original-----
> > > >> > De: caiu-bounces at eng.registro.br [mailto:
> > caiu-bounces at eng.registro.br]
> > > >> Em nome de Luzemário
> > > >> > Enviada em: segunda-feira, 22 de dezembro de 2014 18:55
> > > >> > Para: Lista das indisponibilidades da Internet brasileira
> > > >> > Assunto: [caiu] Scan da NSA?
> > > >> >
> > > >> > Pessoal,
> > > >> >
> > > >> > Se fosse um DDoS viria de vários hosts. Não é comum o mesmo IP
> > disparar
> > > >> requisições para tantos hosts na mesma porta. Já tive isso na porta
> > 80, 22,
> > > >> 8080... parece alguém procurando um backdoor. O último IP de origem
> > que
> > > >> investiguei é de uma cidade de NY. O IP muda de vez em quando, mas o
> > padrão
> > > >> é o mesmo. Sempre requisições para todo o bloco na mesma porta
> várias
> > vezes.
> > > >> >
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.29:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.206:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.85:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.211:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.248:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.43:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.234:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.164:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.99:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.205:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.110:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.253:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.236:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.80:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.223:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.83:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.242:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.247:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.239:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.142:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.77:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.72:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.244:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.71:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.136:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.86:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.178:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.102:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.184:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.28:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.209:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.19:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.193:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.189:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.119:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.123:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.126:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.1:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.233:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.160:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.202:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.52:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.221:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.207:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.215:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.195:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.216:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.37:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.170:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.177:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.238:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.91:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.255:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.32:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.59:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.14:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.55:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.44:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.140:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.226:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.134:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.104:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.88:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.127:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.151:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.98:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.76:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.42:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.73:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.82:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.157:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.225:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.237:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.97:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.107:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.138:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.50:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.93:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.185:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.188:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.196:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.194:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.227:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.230:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.179:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.251:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.176:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.254:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.218:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.224:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.56:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.181:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.90:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.149:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.36:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.95:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.53:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.111:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.139:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.172:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.154:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.57:9064
> > > >> > TCP:S
> > > >> > block Dec 22 18:37:24         WAN        218.59.238.92:12200
> > > >> 200.0.81.96:9064
> > > >> > TCP:S
> > > >> >
> > > >> > Se isso não for a NSA, o que mais pode ser?
> > > >> >
> > > >> > Luzemário
> > > >> > _______________________________________________
> > > >> > caiu mailing list
> > > >> > caiu at eng.registro.br
> > > >> > https://eng.registro.br/mailman/listinfo/caiu
> > > >> >
> > > >> >
> > > >> > --> PARA SAIR DA LISTA SIGA AS INSTRUÇÕES em:
> > > >> >
> > > >> > https://eng.registro.br/mailman/options/caiu
> > > >> > _______________________________________________
> > > >> > caiu mailing list
> > > >> > caiu at eng.registro.br
> > > >> > https://eng.registro.br/mailman/listinfo/caiu
> > > >> >
> > > >> >
> > > >> > --> PARA SAIR DA LISTA SIGA AS INSTRUÇÕES em:
> > > >> >
> > > >> > https://eng.registro.br/mailman/options/caiu
> > > >>
> > > >>
> > > >> _______________________________________________
> > > >> caiu mailing list
> > > >> caiu at eng.registro.br
> > > >> https://eng.registro.br/mailman/listinfo/caiu
> > > >>
> > > >>
> > > >> --> PARA SAIR DA LISTA SIGA AS INSTRUÇÕES em:
> > > >>
> > > >> https://eng.registro.br/mailman/options/caiu
> > > >>
> > > > --
> > > > Eduardo Schoedler
> > > > _______________________________________________
> > > > caiu mailing list
> > > > caiu at eng.registro.br
> > > > https://eng.registro.br/mailman/listinfo/caiu
> > > > --> PARA SAIR DA LISTA SIGA AS INSTRUÇÕES em:
> > > > https://eng.registro.br/mailman/options/caiu
> > > _______________________________________________
> > > caiu mailing list
> > > caiu at eng.registro.br
> > > https://eng.registro.br/mailman/listinfo/caiu
> > >
> > >
> > > --> PARA SAIR DA LISTA SIGA AS INSTRUÇÕES em:
> > >
> > > https://eng.registro.br/mailman/options/caiu
> >
> >
> > _______________________________________________
> > caiu mailing list
> > caiu at eng.registro.br
> > https://eng.registro.br/mailman/listinfo/caiu
> >
> >
> > --> PARA SAIR DA LISTA SIGA AS INSTRUÇÕES em:
> >
> > https://eng.registro.br/mailman/options/caiu
> >
>
>
>
> --
> Eduardo Schoedler
> _______________________________________________
> caiu mailing list
> caiu at eng.registro.br
> https://eng.registro.br/mailman/listinfo/caiu
>
>
> --> PARA SAIR DA LISTA SIGA AS INSTRUÇÕES em:
>
> https://eng.registro.br/mailman/options/caiu
>

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