Yahoo and google links hijacked to webcry and porno sites when clicked from search engine?

Hi all,

The computer I am writing from is a working ambulance dispatch computer. The latest problem is the links from search enjines being redirected to webcry, and another site not affiliated with the search result link desired.

This is causing issues with the bosses thinking employees are cruising porno on the job. I am a supervisor and keep telling them that this is not nessesarilly the case as it does it automaticly, and my poor crews cant use a good tool for fear of a write up.

I am ok wit the computer and I have got AVG and Panda running the problem is restarting the computer as it is a busy machine and is needed to dispatch and track ambulance units and the log in process for this is sometimes too long. I have run hijack this and will post the log below, but I am gonna need as minimal reboots as possible.

So without further ado:

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 10:26:50 PM, on 2/9/2008

Platform: Windows XP SP2 (WinNT 5.01.2600)

MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Boot mode: Normal

Running processes:

C:\WINDOWS\System32\smss.exe

C:\WINDOWS\SYSTEM32\winlogon.exe

C:\WINDOWS\system32\services.exe

C:\WINDOWS\system32\lsass.exe

C:\WINDOWS\system32\svchost.exe

C:\WINDOWS\System32\svchost.exe

C:\WINDOWS\system32\spoolsv.exe

C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe

C:\Program Files\LogMeIn\x86\RaMaint.exe