How to remove Cairo search virus. Uninstall guide

Cairo search virus is a malicious application used to promote a bogus search system. This Cairo search malware is designed to attack firefox and chrome type web browsers by changing user homepage and default search provider. After this virus has targeted a PC, the user on that computer will be redirected to Cairo search web pages while he is searching on Google. This redirect may seem a bug but in fact it is a very dangerous infection which could even steal your personal information and communicate with its remote server to install additional viruses to your computer. You are advised to uninstall Cairo search virus immediately once you noticed its activities on your machine.
Common Symptoms of Cairo search infection:
This kind of malwares usually change your Homepage, Search provider, Desktop Background.
They can display bunch of unstoppable pop-ups advertisements.
Computer performs slower then usual, browser may crash over and over.
Strange websites are automatically opened on the computer after a frequent interval.
Disabled Folder options, Task manager, Registry editing tools.
Advertisements from stranger companies start to appear out of nowhere.
Unexpected browser behaviors such as URL/link redirects.
Unwanted and unknown Plugin/extension or add-ons attached with browser.
Useless shortcuts on desktop or creepy websites added to favorites/bookmarks without your knowledge.


How to uninstall Cairo search
Remove toolbars, plugins, extensions, add-ons
Internet Explorer and Mozilla Firefox users:
Go to TOOLS and then click MANAGE ADD-ON, From there, select Extensions, Toolbars and remove the Cairo search if found. Make sure Google is set as default search Provider.

Google Chrome Users:
Click SETTINGS icon and select SETTINGS, then open Extensions, toolbar, search provider options, remove the Cairo search if listed there. Make sure Google is set as default search Provider.
Uninstall from Control Panel
Open CONTROL PANEL, then ADD/REMOVE PROGRAMS or “Programs and Features”, now lookup for Cairo search and uninstall if it is listed.
How to delete Cairo search manually:
If the malware did not go away after uninstall procedure, try these steps. Please note, the manual removal method is a bit complex and it can go wrong if you perform its tasks incorrectly. It is advised to run an automatic virus removal software for safe and easy solutions. However, if you are good with Manual removal, do the steps below.
Possibly corrupt registry keys:
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\Policies\System “DisableTaskMgr” = 1
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system “DisableTaskMgr” = 1
Delete files:
Open then following folders or search for Cairo search in My Computer and delete if found files associated with this bug.
C:\program files
%AllUsersProfile%\Application Data\
%AllUsersProfile%\
Cairo search virus removal tool
It is always good and safe to use an automatic software to detect and eliminate viruses and malwares.