Removing MyWebSearch

[comp_see]

My friend's computer always display MyWebSearch when he looses wireless connection to the router, or the web site is not found (he is running FireFox). How can we re-set it to the default web site not found page and remove the MyWebSearch installation?

I've posted this in the "Internet Related" section and was advised to post it again here. Tomorrow, I'll do the Malwarebytes to see the effect.

Thanks.

[Train]

Print these instructions out.

NOTE. If any of the programs listed below refuse to run, try renaming executive file to something else; for instance, rename hijackthis.exe to scanner.exe

***VERY IMPORTANT! Make sure, you update Malwarebytes before running the scans.***


STEP 1. Download Malwarebytes' Anti-Malware: http://www.malwarebytes.org/mbam.php to your desktop.
(Malwarebytes is free to use as a manual scanner. Payment is only required if you wish to have it run and update automatically which is not necessary for our purposes)

* Double-click mbam-setup.exe and follow the prompts to install the program.
* At the end, be sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes' Anti-Malware, then click Finish.
* If an update is found, it will download and install the latest version.
* Once the program has loaded, select Perform Quick Scan, then click Scan.
* When the scan is complete, click OK, then Show Results to view the results.
* Be sure that everything is checked, and click Remove Selected.
* When completed, a log will open in Notepad.
* Post the log back here.

The log can also be found here:
C:\Documents and Settings\Username\Application Data\Malwarebytes\Malwarebytes' Anti-Malware\Logs\log-date.txt
Or at C:\Program Files\Malwarebytes' Anti-Malware\Logs\log-date.txt

RESTART COMPUTER!

STEP 2. Download GMER: http://www.gmer.net/files.php, by clicking on Download EXE button.
Alternative downloads:
- http://majorgeeks.com/GMER_d5198.html
- http://www.softpedia.com/get/Interne...ers/GMER.shtml
Double click on downloaded .exe file, select Rootkit tab and click the Scan button.
When scan is completed, click Save button, and save the results as gmer.log
Warning ! Please, do not select the "Show all" checkbox during the scan.
Post the log to your next reply.

RESTART COMPUTER

STEP 3. Download HijackThis:
http://www.trendsecure.com/portal/en...kthis/download
by clicking on Installer under Version 2.0.2
[DO NOT download version 2.0.3 (beta)]
Install, and run it.
Post HijackThis log.
NOTE. If you're using Vista, or 7, right click on HijackThis, and click Run as Administrator
Do NOT attempt to "fix" anything!


DO NOT make any other changes to your computer (like installing programs, using other cleaning tools, etc.), until it's officially declared clean!!!


Above layout courtesy of Broni