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Remove Search.searchtmpn4.com Hijacker

Can’t Remove Search.searchtmpn4.com hijacker virus? This page includes detailed Search.searchtmpn4.com Removal instructions!

The appearance of the Search.searchtmpn4.com website is a clear sign that you should clean your computer. A nasty browser hijacker has managed to enter your OS unnoticed and is now wreaking havoc. Do not panic! The Search.searchtmpn4.com hijacker is not a virus, but a malicious application. It infects your web browsers, not your entire system. The hijacker is programmed with one purpose only — to generate revenue for its owners. It injects various advertisements on every website you visit. But don’t expect an ad or two. The hijacker covers its victims’ screens with advertisements. Banners, sliding panels, hyperlinks, in-text ads. You name it. Websites that used to be ad-free are now heavy on coupons and discounts. The ad-bombardment is so intensive that your browser may fail to display some pages correctly. It may freeze and crash frequently. The Search.searchtmpn4.com hijacker is extremely intrusive. You cannot stop its adverts. No ad-blocking tool is powerful enough to block the sponsored content. The nasty hijacker can even pause your online videos for commercial breaks. This utility is a pain in the neck that is hard to be tolerated. And it shouldn’t. Just like a real parasite, it can easily get out of control. As the time passes, the Search.searchtmpn4.com hijacker gets more aggressive. This parasite will make you avoid your own PC. Do not allow this scenario to unfold. Clean your computer now!

Remove Search.searchtmpn4.com

How did I get infected with?

The Search.searchtmpn4.com hijacker has an official download from the Google Web Store. The parasite uses deceptive descriptions to lure its victims into installing it. However, you may not recall installing it. Well, nevertheless, you did it. The hijacker is not an ingenious virus. It cannot hack your PC. The parasite uses trickery to lure you into installing it unintentionally. It uses torrents, bogus updates and software bundles. All these techniques rely on your carelessness. So, be vigilant instead. Whenever you are installing a program, opt for the Advanced option in the Setup Wizard. Under it, you will be given the opportunity to deselect all unwanted programs that are about to be installed. Software developers often attach additional tools to the payload files of their apps. If you use the Standard installation option, these extras will be installed automatically. Do not let this happen. These third-party apps, more often than not, are malicious. Always make sure you know what you are giving your approval to. The Advanced installation is your best friend. Don’t be afraid to select it. There is nothing complicated about this setup. Use it and protect your computer from unwanted apps.

Why is this dangerous?

The Search.searchtmpn4.com hijacker is not only intrusive, it is also dangerous. The parasite has no security mechanism. It doesn’t verify the ads it displays so freely. Neither does it check the advertisers behind them. All sorts of crooks use the hijacker to promote. These people are criminals. They will not hesitate to expose you to deceptive ads. They may even try to further corrupt your device. As for the hijacker, it makes the crooks’ job easier. This parasite spies on its victims. It monitors their online activities and sells access to the collected information. Everything you do online is recorded. What search inquiries you make, what videos you watch, which websites you visit. Even the Incognito mode of your browser cannot hide you from the hijacker. The collected information may not strike as sensitive, but a capable advertiser can use it to target you with a customized marketing campaign. Don’t underestimate the crooks. They need very little information to seduce you. Keep this in mind the next time you see an irresistible offer. It might as well be phony. Dodgy websites and online scams are promoted via browser hijackers. With this utility on board, you will eventually end up on such bogus websites. Don’t play with your luck. The Search.searchtmpn4.com hijacker is too hazardous to be kept on board. Remove it before it’s too late!

How to Remove Search.searchtmpn4.com virus

The Search.searchtmpn4.com infection is specifically designed to make money to its creators one way or another. The specialists from various antivirus companies like Bitdefender, Kaspersky, Norton, Avast, ESET, etc. advise that there is no harmless virus.

If you perform exactly the steps below you should be able to remove the Search.searchtmpn4.com infection. Please, follow the procedures in the exact order. Please, consider to print this guide or have another computer at your disposal. You will NOT need any USB sticks or CDs.

STEP 1: Track down Search.searchtmpn4.com related processes in the computer memory

STEP 2: Locate Search.searchtmpn4.com startup location

STEP 3: Delete Search.searchtmpn4.com traces from Chrome, Firefox and Internet Explorer

STEP 4: Undo the damage done by the virus

STEP 1: Track down Search.searchtmpn4.com related processes in the computer memory

  • Open your Task Manager by pressing CTRL+SHIFT+ESC keys simultaneously
  • Carefully review all processes and stop the suspicious ones.


  • Write down the file location for later reference.

Step 2: Locate Search.searchtmpn4.com startup location

Reveal Hidden Files

  • Open any folder
  • Click on “Organize” button
  • Choose “Folder and Search Options”
  • Select the “View” tab
  • Select “Show hidden files and folders” option
  • Uncheck “Hide protected operating system files”
  • Click “Apply” and “OK” button

Clean Search.searchtmpn4.com virus from the windows registry

  • Once the operating system loads press simultaneously the Windows Logo Button and the R key.


  • A dialog box should open. Type “Regedit”


Depending on your OS (x86 or x64) navigate to:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or

  • and delete the display Name: [RANDOM]

delete backgroundcontainer

  • Then open your explorer and navigate to: %appdata% folder and delete the malicious executable.

Clean your HOSTS file to avoid unwanted browser redirection

Navigate to %windir%/system32/Drivers/etc/host

If you are hacked, there will be foreign IPs addresses connected to you at the bottom. Take a look below:


STEP 3 : Clean Search.searchtmpn4.com traces from Chrome, Firefox and Internet Explorer

  • Open Google Chrome

  • In the Main Menu, select Tools then Extensions
  • Remove the Search.searchtmpn4.com by clicking on the little recycle bin
  • Reset Google Chrome by Deleting the current user to make sure nothing is left behind

disable Search.searchtmpn4.com from chrome

  • Open Mozilla Firefox

  • Press simultaneously Ctrl+Shift+A
  • Disable the unwanted Extension
  • Go to Help
  • Then Troubleshoot information
  • Click on Reset Firefox

remove Search.searchtmpn4.com from firefox

  • Open Internet Explorer

  • On the Upper Right Corner Click on the Gear Icon
  • Click on Internet options
  • go to Toolbars and Extensions and disable the unknown extensions
  • Select the Advanced tab and click on Reset

remove Search.searchtmpn4.com from ie

  • Restart Internet Explorer

Step 4: Undo the damage done by Search.searchtmpn4.com

This particular Virus may alter your DNS settings.

Attention! this can break your internet connection. Before you change your DNS settings to use Google Public DNS for Search.searchtmpn4.com, be sure to write down the current server addresses on a piece of paper.

To fix the damage done by the virus you need to do the following.

  • Click the Windows Start button to open the Start Menu, type control panel in the search box and select Control Panel in the results displayed above.
  • go to Network and Internet
  • then Network and Sharing Center
  • then Change Adapter Settings
  • Right-click on your active internet connection and click properties. Under the Networking tab, find Internet Protocol Version 4 (TCP/IPv4). Left click on it and then click on properties. Both options should be automatic! By default it should be set to “Obtain an IP address automatically” and the second one to “Obtain DNS server address automatically!” If they are not just change them, however if you are part of a domain network you should contact your Domain Administrator to set these settings, otherwise the internet connection will break!!!

You must clean all your browser shortcuts as well. To do that you need to

  • Right click on the shortcut of your favorite browser and then select properties.


  • in the target field remove Search.searchtmpn4.com argument and then apply the changes.
  • Repeat that with the shortcuts of your other browsers.
  • Check your scheduled tasks to make sure the virus will not download itself again.

How to Permanently Remove Search.searchtmpn4.com Virus (automatic) Removal Guide

Please, have in mind that once you are infected with a single virus, it compromises your whole system or network and let all doors wide open for many other infections. To make sure manual removal is successful, we recommend to use a free scanner of any professional antimalware program to identify possible registry leftovers or temporary files.

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