unable to use any search engines

  • Thread starter Thread starter milan
  • Start date Start date
milan,
Trojan Qhosts hijacks the HOSTS file, however unlike normal redirectors,
this one hides the HOSTS file in the "Windows\Help" folder. It then
creates entries that redirects *all* major search engines to a website.
Note: this website has now been removed, thus the DNS errors.
Some users have reported multiple HOSTS files in various locations
[more HOSTS info]
http://www.mvps.org/winhelp2002/hosts.htm

Microsoft has released a cumulative patch for this vulnerability:
Simply go to Windows Update [hotfix 828750]
[more info]
http://www.microsoft.com/security/security_bulletins/ms03-040.asp

[Removal Method]
http://www.brown.edu/Facilities/CIS/Software_Services/virus/index.html
[or]
http://securityresponse.symantec.com/avcenter/venc/data/trojan.qhosts.html
[or]
http://vil.nai.com/vil/content/v_100719.htm
Note: not all machines are affected by the same Registry changes
but the user needs to verify in any case, if changes exist.

You can detect "Qhosts" via "HijackThis!"
http://www.mvps.org/winhelp2002/unwanted.htm
_______________________________________
Mike Burgess http://www.mvps.org/winhelp2002/
Blocking Spyware, Adware, Parasites, Hijackers, Trojans, with a HOSTS file
http://www.mvps.org/winhelp2002/hosts.htm [updated 10-13-03]
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