Remove Pup.optional.yahoo: Simple Removal Solution

Important facts about Pup.optional.yahoo

Pup.optional.yahoo is a hazardous PC threat that has been categorized as a Trojan virus. It includes potential to intrude any Windows PC without being noticed by the user and pose severe threats onto the machine. Initially, it disables the working of installed security programs and adds various malicious stuffs in the system. In order to get automatically activated every time the PC is started, this perilous virus changes critical registry settings by messing with vital system files. However, due to this, computer begins working in a very strange and rude way. This nasty virus hides itself in the deep corner of the system which prevents the threat from being easily detected and eliminated from the work-station.

Pup.optional.yahoo spies into your web activities and steals all your personal data likes of user ids, passwords, credit card number, bank account and other financial details and exposes those stuffs to hackers for bad intentions. They can withdraw all the money kept in your bank account and cause you to suffer a big financial loss. Additionally, the gathered data is also used for making and displaying eye-catching advertisements. Due to this, your computer screen is bombarded with a number of irritating ads all over the day which disrupts your web sessions badly.

Due to the presence of this hazardous Trojan, users will have to experience several other perilous issues onto the compromised device such as frequent system crash, hard drive failure, application malfunctioning, boot errors and many more. Pup.optional.yahoo displays fake update notifications, security warnings, error messages etc. and at the end of the day, traps you into downloading bogus software. It causes redirect issues and may lead you to very dangerous web portals that are controlled by vicious hackers. This perilous virus makes changes in critical DNS configuration and restricts you from accessing some of your desired web pages.

Pup.optional.yahoo: Infiltration Methods

It uses several illusive tricks and techniques to sneak into the targeted system, some most common are as follows:

  • Spam email attachments
  • Freeware downloads
  • Via using pirated software or torrent files
  • Peer to peer network sharing
  • Transferring data through infected removal drives

Therefore, in order to prevent your system from being attacked by such hazardous viruses, you need to stay away from these vicious sources. This nasty Trojan may bring deadly Ransomware program in the compromised device in order to encrypt all your crucial files and data and then extort huge amount of ransom money from you. And hence, don’t waste any time. Just take and immediate action and delete Pup.optional.yahoo from the machine.

Recommended Removal Solution: Free Spyhunter Download

Note: Our Security Experts at malware-board.com team recommends you to use SpyHunter Anti-Malware Tool. It has the best scanning algorithm and programming logics to deal with these kinds of severe malware threats including Ransomwares. You can also give a try to some other popular anti-malware tools as mentioned below.”

Malwarebytes antimalware is a decent contender in the list of top antimalware tools. it can be trusted for a decent security aspects to complete the security ends of your PC.

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Wipersoft antimalware is another trustworthy tool to keep a PC protected against trending malwares as well and recommended by many security experts.

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Plumbytes antimalware can also be a selection of users who are seeking a decent platform to assure their system protected against trending malware threats.

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Methods to uninstall Pup.optional.yahoo from infected Windows PC

The elimination of Pup.optional.yahoo and all its related files from infected Windows PC is possible with two popular methods. Below you will get complete description on both processes that will help you get rid of this pesky malware.

Process A: Remove Pup.optional.yahoo using Manual guide from your computer

Process B: Simple remove Pup.optional.yahoo using Automatic method (SpyHunter Anti-Malware)

Process A: Guide to delete Pup.optional.yahoo opting Manual removal procedure

Risks associated with Manual removal technique

If you have strong technical skills and excellent knowledge of registry entries and system files then going through this process is best option you can choose to eliminate this nasty threat. But if you are not having enough skills then it can prove risky due to its complex process and lengthy task. A minor change in system settings or missing of any process can make situation worst. It completely damages several important files and makes your computer useless.

Step 1: Boot computer in Safe Mode

  • At first you required to restart PC to open boot menu option

Restart-1

  • Next, you require to continuously press F8 button until Windows Advanced Option appear on display screen

1-1

  • Now you need to select “Safe Mode with Networking Option” using arrow key and then press Enter key.

Safe-Mode-1

Step 2: Eliminate Pup.optional.yahoo from Installed browsers

  • Instructions For Google Chrome

    • At first you need to open browser and then click on right top bottom on gear icon. Next select for Tools and then you need to open Extension option

    • Now several for Pup.optional.yahoo associated extension from given list and then click on Trash icon to remove completely from browsers

    Reset browser settings

    • At first open Chrome and click on gear icon at top right bottom and then select Settings option. Choose for Show Advanced Settings

    • Finally click on Reset Settings button option to complete process

  • Instructions For Firefox

    • At first open Firefox and click on wrench bar at top right bottom and then select Add-ons option

    firef1

    • Next go to Extensions option and then select for extension related with Pup.optional.yahoo and eliminate it

    firefox2

    Reset settings of Browser

    • Go to top right corner wrench bar icon and then select Help Option

    fire3

    • Next select “Troubleshooting Information” then click on “Refresh Firefox” button from troubleshooting Information page

    fire4

  • Instructions For Internet Explorer

    • At first you need to open Internet Explorer and then click on Tools menu. Next select Manage Add-ons option from shown list

    IE1

    • Now select Toolbars and Extension from left panel and then select Pup.optional.yahoo and all its related extension. Finally click on Disable button to eliminate it permanently

    IE2

    Reset Browser Settings

    • You need to open Internet Explorer then click on Tools menu then Select Internet Option from given list

    IE3

    • Next Choose for “Advanced Tab” option and then hit on Reset button as shown in image

    IE4

    • Finally mark “Delete Personal Settings” and then click on Reset option

    IE5

Step 3: End Pup.optional.yahoo and its associated processes from Task Manager

  • To open Windows task manager, you need to press CTRL+ALT+DEL button together

TM1

  • Next select processes tab to find our all running process

TM2

  • Finally choose all malicious processes and click on End process button to complete this task

Step 4: Uninstall Pup.optional.yahoo from Windows using Control Panel

  • Instructions For Windows XP:

    • Go to Start button and then click on Control Panel

    xp1

    • Now Click on Add or Remove Program Option

    xp2

    • Find out Pup.optional.yahoo and other malicious program and remove it permanently

    xp3

  • Instructions For Windows 7 & Vista:

    • First click on Start menu option and then open Control panel

    Win7 1

    • Now go to programs and select Uninstall a programs option

    Win7 2

    • With given list search for Pup.optional.yahoo and its related programs and click on uninstall button

    Win7 3

  • Instructions For Windows 8/8.1

    • At first go to lower left corner of display screen and then click on Start button

    Win8 1

    • Now type control panel in search box and then click on it

    Win8 2

    • Search for infected application and programs installed and uninstall it

    Win8 3

  • Instructions For Windows 10:

    • At first go to Start menu and then Search for Control Panel

    Win10 1

    • Now choose program and Feature option in Control panel Window

    Win10 2

    • From given list find out Pup.optional.yahoo and its related programs and Click on Uninstall tab

    Win10 3

    • Finally, you will get confirmation Windows on computer, Click on Yes and restart PC

Step 5: Remove Pup.optional.yahoo from Windows Registry Editor

  • Press Windows+R key together to open Run

RE 1

  • Next type regedit in search box and click on OK button

RE 2

  • Now search for registry entries that are created by Pup.optional.yahoo and delete it permanently

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msseces.exe “Debugger” = ‘svchost.exe’

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Pup.optional.yahoo

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings “WarnOnHTTPSToHTTPRedirect” = ’0′

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SystemRestore “DisableSR ” = ’1′

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ekrn.exe “Debugger” = ‘svchost.exe’

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msascui.exe “Debugger” = ‘svchost.exe’

HKEY_CURRENT_USER\Software\Pup.optional.yahoo

Process B: Automatic Method to delete Pup.optional.yahoo (Using Spyhunter Anti-Malware)

The use of Spyhunter Malware scanner is one of the best and reliable options you can go through to fix issues related with this threat. Its advance mechanism to detect and eliminate nasty threat from Windows PC provides complete safety to your computer. It has capability to detect for Pup.optional.yahoo and all kind of other malware such as Trojan, worms, rootkits, backdoor, ransomware, adware and others.

Why using Spyhunter is Effective and Safe?

If your Windows PC trapped with Pup.optional.yahoo and you are unable to deal with issues related with this nasty infection then use of Syhunter Anti-Malware can help you get rid of this trouble. It is an ultimate powerful scanner that comes with so many advanced feature and latest techniques to detect for malign threats. The rich user Interface of this program helps users with less technical skills to complete removal procedure without any hassle. The 4 easy steps removal guide mentioned below will allow you delete Pup.optional.yahoo instant from Windows PC.

User Guide: Steps to download and run Spyhunter to Uninstall Pup.optional.yahoo

Step 1: At first you need to Download Spyhunter Anti-Malware and run application

Spyhunter Download

Step 2: Next, you need click on “Scan Computer Now” option as shown in picture

Spyhunter 1

Step 3: It shows detected viruses in thumbnail format with its complete details

Spyhunter 2

Step 4: Finally click on “Fix Threats” button to eliminate all nasty viruses

Spyhunter 3