Thursday, April 17, 2014

How to Remove Marcity.info Virus



Marcity.info Virus Information

As with Search.fr-recherche.com, Marcity.info is a piece of browser hijacker infection, which can get your websites redirected to Marcity.info. Once your PC is infected by this infection, you will know its power of irritation. First of all, it will modify your system default settings and browser settings, which is its favorite job. In this way, it can reroute your search results to its own page and mess up your system files. Thus, no matter when you open your browser or your legal search engine and type your key words, you will be certainly redirected to Marcity.info. If you take a good look on this page, you will see that lots of annoying ads are full of the page. Once you click on those by mistake, it will bring benefit to the creators. The more you hit, the more profit they will get. Besides, this tricky virus also has the ability to weaken your system by installing other malicious malware into your machine, which can take up lots of your system resources and slow down your system running. All in all, Marcity.info is a dangerous virus that you should take immediate action to get rid of it and keep your PC safe.

Manual Removal Guide of Marcity.info Virus

Step 1: Restart the computer, keep pressing F8 till the option appears, and then use arrow keys to select Safe Mode with Networking.



Step 2: End related processes of Marcity.info virus. Press Ctrl+Alt+Delete together to run Task Manager.


Step 3: Uninstall all suspicious programs. Click Start menu, then Control Panel, and click Programs and Features.
 

Step 4: Open Start Menu and then go to Control Panel. Use the search bar to look for Folder Option. Check Show hidden files and folders and uncheck Hide protected operating system files (Recommended) in the View tab of Folder Option window.
%AllUsersProfile%\
%AllUsersProfile%\.exe
%UserProfile%\Desktop\Marcity.info.lnk
%UserProfile%\Start Menu\Programs\Marcity.info\

Step 5: Remove dropped registry files of Marcity.info. Hit Win+R to activate Run, and then type “regedit” and press OK. Find unfamiliar keys and click Delete.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “.exe”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ’0′
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnonBadCertRecving” = ’0′
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop “NoChangingWallPaper” = ’1′
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations“LowRiskFileTypes”=‘/{hq:/s`s:/ogn:/uyu:/dyd:/c`u:/bnl:/ble:/
sdf:/lrh:/iul:/iulm:/fhg:/clq:/kqf:/`wh:/lqf:/lqdf:/lnw:/lq2:/l2t:/v`w:/rbs:’


Step 6: Remove toolbars and extension from your web browser.

For Google Chrome

1. Click the icon that looks like a spanner and navigate to Tools > Extensions to remove all unknown extensions by clicking Bin button.


2. Click the icon that looks like a spanner and click Settings > Appearances > Show Home button > click Change button to reset your homepage.


For Mozilla Firefox

1. Click Ctrl+Shift+A at the same time to open Add-ons page > Extensions to remove all unknown extensions.
 


2. Click the Firefox button > Help > Troubleshooting Information > click on Reset Firefox button.


For Internet Explorer

1. Click Tools > Manage Add-ons > Toolbars and Extensions to remove all unknown extensions.


2. Click Search Providers, delete Marcity.info from IE.


3. Click Tools > Internet Options > General. And create a new homepage on Home page box.

Step 7: Reboot your PC.