[FUG-BR] virus???

[Sandro Consoli]

esta aparecendo o seguinte trafego no log do squid

1212143830.488      0 192.168.0.129 TCP_MISS/503 0 CONNECT
85.114.105.4:25 - DIRECT/- -
1212143830.490      0 192.168.0.129 TCP_MISS/503 0 CONNECT
61.109.252.7:25 - DIRECT/- -
1212143830.879      6 192.168.0.129 TCP_MISS/503 0 CONNECT
168.95.4.15:25 - DIRECT/- -
1212143831.123      0 192.168.0.129 TCP_MISS/503 0 CONNECT
72.237.248.12:25 - DIRECT/- -
1212143831.134      0 192.168.0.129 TCP_MISS/503 0 CONNECT
59.120.13.71:25 - DIRECT/- -
1212143831.169      0 192.168.0.129 TCP_MISS/503 0 CONNECT
222.72.85.108:25 - DIRECT/- -
1212143831.591      0 192.168.0.129 TCP_MISS/503 0 CONNECT
198.28.128.102:25 - DIRECT/- -
1212143831.826     11 192.168.0.129 TCP_MISS/503 0 CONNECT
67.28.113.136:25 - DIRECT/- -
1212143832.181      5 192.168.0.129 TCP_MISS/503 0 CONNECT
63.95.36.127:25 - DIRECT/- -


o que pode ser estes acessos na porta 25 no squid, alguem pode me ajudar


Grato

Sandro