Hello, I am experiencing the same issue, let me add some details so we can get over with it:
Accessing google.com shows you a portuguese text (with a text from google brasil) saying that you need to upgrade java, and provides a link for it,, the ´virus´redirects you here -http://77.240.96.201/install_Java7x32ax_mssd_aih.scr-,
In my case - 3 pcs on the same network, 2 of them wireless, all have the same problem, also google.com.ar (my country) gives a connection error.
I do not think this is a local virus (i mean, running from a pc) because ive tried google.com with my mobile (android, instaled day before an never connected) and shows the the same ´brazilian page´. also Ive tried with all the other pcs turned off, in case one of them would be acting as a server for the virus.
Also Ive run some antivirus and malware bits in 2 pcs and nothing.
At first I thought it was some kind of man in the middle attack, someone sniffing my network, so ive changed all passwds of modem, router and reset connection to no avail.
Currently I dont really know what to think
some ideas? Ill keep looking for a solution, if I find something Ill report
Thanks
Edit: Using a a webproxy (hidemyass.com) seems to let me use google.
Its a issue that works with your ipadress? or maybe a script undetectable by antivirus?
also: some guy uploaded a video of it
http://www.youtube.com/watch?v=XcXPet2zL_o