Re: Homepage defaults to MSN at random

Hi Sportscover IT Department :-)

If the only programs you used to scan the machines with were AdAware Pro and Sophos, then you cannot assume that the machines have been fully cleaned. Neither of those program has all the necessary files to detect and remove all of the types of Trojans, hijackers and other malware there is. And, if you did not run the scans in Safe Mode with Hidden files enabled, then you did not thoroughly scan the systems.

Therefore, if the other suggestions did not resolve the problem, then you likely have some scumware on the systems causing the problem. In addition to updating and running your AV, download, install and run the programs below in Safe Mode with Hidden Files enabled. Some types of malware can replicate itself repeatedly if not removed properly, so even if you have run some of the programs listed here, it is important that you run them again according to the information below so that Windows is not operating to hide any files 'in use' Follow all instructions carefully:

First, Clear the TIF's and empty the recycle bin:
http://www.mvps.org/winhelp2002/delcache.htm

Also…empty your Recycle bin.

Then do the following:

WARNING>>>> Backup all documents and files before removing any spyware!!

Most importantly, download install and run CWShredder here
http://www.majorgeeks.com/download3019.html
or here
http://www.trendmicro.com/cwshredder/

Then download, install and immediately update these three programs before
running:
AdAware SE - Update immediately after installing
http://www.download.com/3000-2144-10045910.html?part=69274&subj=dlpage&tag=button
SpyBot S &D - Update immediately after installing
http://www.majorgeeks.com/download2471.html
Microsoft Windows Antispyware Program (Beta)
http://www.microsoft.com/athome/security/spyware/software/default.mspx

Then visit these sites (if possible) to test for parasites and help with basic cleaning:
On-Line Check
http://aumha.org/a/noads.htm
and
Quick-Fix Protocol.
http://aumha.org/a/quickfix.php
Next, do an Online scan here (if possible) -
http://www.pandasoftware.com/activescan/com/activescan_principal.htm
Make sure that you choose "fix" or "clean".

Download Pocket Killbox from
http://www.thespykiller.co.uk/files/killbox.exe
and put it on the desktop where you can find it easily, if needed, but, don't run it yet.

Download, install, and run HiJackThis - it is one of the most important
tools to help clean your system of scumware.  Follow the instructions
carefully:

How to download and install HiJackThis: (it does not need to be updated)
http://www.bleepingcomputer.com/forums/topict309.html

Please DO NOT post your log to this newsgroup. It is important that you go
to one of the HiJackThis Support Forums below:
CastleCops HiJackThis Forum
http://castlecops.com/f67-Hijackthis_Spyware_Viruses_Worms_Trojans_Oh_My.html
or Bleeping Computer HiJackThis Forum
http://www.bleepingcomputer.com/forums/forum22.html
to allow the program experts there to evaluate your log and advise you of any
necessary steps to clean your system.
(Note: Look for and read the "Important- Read This First" messages in the sections for HiJackThis logs so that you follow proper procedure. You will have to Register before posting on these Forums. Please follow all posting instructions carefully to avoid having your log deleted or ignored.)

Also, please post a link to the forum where you post your HJT log back to this thread so that we can follow your progress there.

CAUTION!!!!!  Before you try to remove spyware using any of the programs
below, download a copy of LSPFIX from any of the following sites:
http://www.cexx.org/lspfix.htm
http://www.spychecker.com/program/winsockxpfix.html
(if your OS is Win2k or XP) The process of removing certain malware may kill
your internet connection. If this should occur, this program, LSPFIX, will
enable you to regain your connection.

You should also get a copy of WINSOCKXPFIX to have at hand if needed, available at the links below, but, don't run it yet:
http://www.spychecker.com/program/winsockxpfix.html
and
WinsockXP Fix- WinXP
http://www.spychecker.com/program/winsockxpfix.html
with instructions, at
http://www.iup.edu/house/resnet/winfix.shtm
also... From LavaSoft- all versions of Windows-
http://digital-solutions.co.uk/lavasoft/whndnfix.zip
(NOTE: It is reported that in XP SP2, the command netsh winsock reset
will fix this problem without the need for these programs.)
or Winsock Fix Utility
http://www.dfwonline.net/files/WinsockFix.zip

How to Restart in Safe Mode
http://service1.symantec.com/SUPPORT/tsgeninfo.nsf/docid/2001052409420406

How to Show Hidden  Files
http://snipurl.com/6rl8

Hope this helps.

Jan :)
MS MVP - IE/OE
Smiles are meant to be shared,
that's why they're so contagious.

Replies are posted only to the newsgroup for the benefit or other readers.
How to make a good newsgroup post:
http://www.dts-l.org/goodpost.htm



Hi Jan

The affected users are both Win2000 SP4 and XP SP2 using IE6 SP1. Trojan,
virus and spyware checks with Adaware 6 Pro and Sophos are both clean (users
cannot install anything anyway and all executables and active-X are blocked
by strict proxy rules). I am thinking there is an issue with the machines
occasionally not picking up their group policies properly and therefore
defaulting to the IE defaults rather than the group policy settings.
Sometimes, sites in the Trusted zone also are not logged in automatically.
The IE start page is locked via group policy, end users cannot change it, and
even when MSN comes up, the start page is still set to the correct intranet
page anyway it just doesnt open it. I dont want to unlock the greyed out home
page option, and I could easily do that though Group Policy anyway, the
problem is that IE 'sometimes' ignores its home page settings for no reason.

Cheers
Ben

"Jan Il" wrote:

Hi Sportscover IT Department :-)

You do not give us the version of Windows or IE that is used on these
machines (i.e. IE6 SP1, SP2). Have you scanned them for hajackware,
malware, Trojans? If so, what progarms did you use? Were the scans done in
Safe Mode? What was the result?

also...check the following and see if it helps:

If you have SpyBot S&D installed, go to the "Immunize" section.
Is "Lock IE Start Page Settings" ticked?

Homepage Problem errors & information
ttp://www.generation.net/~hleboeuf/iehome.htm
If so, uncheck it.

Unlocks the grayed-out Home Page section on the General Tab
http://www.mvps.org/winhelp2002/UnlockHomePage.reg

Unlock My Homepage - Free
http://www.3ee.com/unlock.asp

Hope this helps.

Jan :)
MS MVP - IE/OE
Smiles are meant to be shared,
that's why they're so contagious.

Replies are posted only to the newsgroup for the benefit or other readers.
How to make a good newsgroup post:
http://www.dts-l.org/goodpost.htm



>I am having a problem where a couple of users have their IE open at MSN
> rather than at the intranet site specified in Group Policy. Their IE
> homepage
> settings are greyed out and set to the intranet site, but clicking the
> home
> button or opening IE bring up MSN instead. This does not happen to
> everyone,
> and does not happen consistently. All Group Policies up to the domain
> default
> policy specify the intranet site as the home page.
>
> Any help appreciated.
> Thanks
> Ben



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