How to Remove PUP.Optional.InstallBrain – Manual Instructions

PUP.Optional.InstallBrain installs several unknown toolbars on your computer? What is PUP.Optional.InstallBrain?

PUP.Optional.InstallBrain comes from PUP family which attacks users via redirecting the browsing requirements. PUP means redirection. If your computer gets infected with PUP.Optional.InstallBrain virus, the computer would experience a lot of undesirable redirections. Just like other PUP malware, PUP.Optional.InstallBrain virus is detected by Malwarebytes Antivirus. Though this virus can be quarantined, it cannot be effectively picked up by any protection tools. It is similar to Pup.optional.babylon.a, PUP.Optional.Conduit.A and PUP.Optional.Tarma.A Normally, PUP.Optional.InstallBrain can easily invade the system by changing the default setting and executing its files. Besides, it has the ability to bring a variety of Trojan, worm and spyware programs. In order to make its job easier, PUP.Optional.InstallBrain virus destroys system key registries and inserting other rookit codes, which puts the computer into risky condition. Also, PUP.Optional.InstallBrain may violate users’ privacy for unknown purpose. You should remove this InstallBrain malware as quickly as you can.
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PUP.Optional.InstallBrain virus has changs on the compromised computer

When enters, PUP.Optional.InstallBrain virus would slows down the PC operating speed, installs more junk contents like free software, provides a series annoying pop-up ads, cause high CPU occupation etc. The changs can strongly affect your online behaviors. Apart from that, PUP.Optional.InstallBrain scams users’ money sneakily. It is recommended to get rid of PUP.Optional.InstallBrain virus immediately.

PUP.Optional.InstallBrain is aggressive, how to eliminate?

PUP.Optional.InstallBrain is a king of PUP application that can mutate from time to time to keep a safer circumstance. There is no an auto-tool can completely get it off from your computer. It is pretty sure that even you have tried many Antivirus programs but fail.PUP.Optional.InstallBrain virus can be effectively removed via helpful manual approach. Here is the step-by-step removal guide.

Similar Video Guide to Help Delete PUP.Optional.InstallBrain Virus

Step 1 – Load your computer into Safe Mode with Networking
Restart your computer> keep tapping F8 untill you see advanced boot option> select Safe Mode with Networking> hit Enter button to access

Step 2- Locate and delete associated files


Step3- Eliminate all associated registries

HKU.DEFAULTSoftwareMicrosoftInternet ExplorerSearchScopes{AFBCB7E0-F91A-4951-9F31-58FEE57A25C4}
HKUS-1-5-19SoftwareMicrosoftInternet ExplorerSearchScopes{AFBCB7E0-F91A-4951-9F31-58FEE57A25C4}
HKUS-1-5-20SoftwareMicrosoftInternet ExplorerSearchScopes{AFBCB7E0-F91A-4951-9F31-58FEE57A25C4}
HKCUSoftwareMicrosoftInternet ExplorerToolbarWebBrowser [{EBD898F8-FCF6-4694-BC3B-EABC7271EEB1}]
HKCUSoftwareMicrosoftInternet ExplorerToolbarWebBrowser [{EBF2BA02-9094-4C5A-858B-BB198F3D8DE2}]
HKCUSoftwareMicrosoftInternet ExplorerURLSearchHooks [{57BCA5FA-5DBB-45A2-B558-1755C3F6253B}]
HKLMSOFTWAREMicrosoftInternet ExplorerToolbar [{EBD898F8-FCF6-4694-BC3B-EABC7271EEB1

Step 4- Uninstall InstallBrain from Control Panel
Windows 8
Move mouse cursor to the bottom right corner of the screen. Click Settings on Charms bar and go to Control Panel. Select Uninstall a program and remove InstallBrain related programs.

Windows XP
Go to Start, navigate to Settings and click on Control Panel, navigate to Add or Remove Programs, choose Programs and Features, find InstallBrain related programs, and hit Remove.

Windows 7/Vista
Go to Start, navigate to Control Panel, select Uninstall a program/Programs and Features, find InstallBrain related programs, and click on Uninstall.

Suggestions: Complete the removal procedure but the virus is still there? Unable to figure out the way to deal with the advanced PUP.Optional.InstallBrain virus? Click Here to Get More Detailed Instructions from MiTechMate PC Repair Lab.