ICMP response for www.instituto.com.br from 127.0.0.1 !!!
When I ping www.instituto.com.br from my 4500 series router ( IOS 12.1 ), I find the ICMP response coming from 127.0.0.1.I tried this from many routers world wide and I found the same observation.When I searched the net I found its some virus called AttackDos.php.This observation I found in almost every PC in my network and this is propagating unwanted traffic inside my network congesting many of my links.
Does anyone know how to contain this thing.Those who have faced similiar experience and fixed it kindly help me out.
Re: ICMP response for www.instituto.com.br from 127.0.0.1 !!!
But this is the entry in the DNS server for this site. Does this mean the virus has corrupted the DNS server? Though it is possible, I highly doubt it, because all of the customers for that ISP would have been affected.
Try to traceroute from Princeton University. They also resolve it to 127.0.0.1
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