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Wup\Wup.exe Trojan Removal

This article can help you to remove Wup\Wup.exe Virus. The step by step removal works for every version of Microsoft Windows.

The Wup\Wup.exe process is not essential for your OS. On the contrary – you should not let your device execute it. This process is started by a nasty Trojan horse. Unfortunately, its popping-up is a clear sign that your device harbors a virus. Wup\Wup.exe Trojan is lurking somewhere in the corners of your OS and is wreaking havoc. This virus infects its victims’ computers without leaving any tracks. You cannot notice it. Not until it’s too late. The Trojan modifies your system settings. It rewrites your System Registry and corrupts essential for your OS files and processes. Once it calls your computer “home,” however, everything changes. The Trojan interferes with everything. It causes some programs of yours to freeze and crash frequently. Numerous pop-ups and advertisements cover your screen every time you as much as touch your browser. Your Internet connection speed is slower than ever. You cannot do anything without some error popping up. Yes, this virus is annoying, but it is also dangerous. Wup\Wup.exe Trojan is a backdoor to your system. Other parasites may use it to infect your computer. The Trojan horses are feared for a reason. They are unpredictable. They affect their individual victims differently. The only common thing between them is the negative outcome. You are in a bad, bad situation. Your computer is compromised. Both your cyber privacy and security are at risk! The longer your computer remains infected, the worse your predicament becomes. Don’t waste your time. Remove the Trojan before it causes irreversible damage!

Remove Wup\Wup.exe

How did I get infected with?

As sophisticated as Wup\Wup.exe Trojan is, this virus cannot enter your computer on its own. You were involved in this invasion. You either clicked on a malicious link, downloaded a corrupted file or installed a fake update. There was definitely an interaction on your part. Unfortunately, that is how the Trojans work. They need very little to infect your device. One second of carelessness is enough. Let this infection be a lesson you learn well. Be cautious of your actions online. One click is all it takes for a virus to be downloaded. Download your software from reputable sources only. Do not rush through any installation process. Always make sure you know what you are giving your approval to. If you are offered and Advanced/Custom installation option, by all means, select it. And, of course, be careful with your inbox. The crooks always find new ways to camouflage their malicious files. They write on behalf of well-known companies and organizations. Before you even open an email from an unexpected sender, verify the sender. You can simply enter the questionable email address into a search engine. If it was used for shady business, someone might have complained online. Also, if the email is supposed to form an organization, go to their official website and compare the email addresses listed there with the one you have received a message from. If they don’t match, delete the pretender immediately. Do not be lazy, always do your due diligence.

Why is this dangerous?

Wup\Wup.exe Trojan should be removed immediately. This parasite is a breach of your security. It is a backdoor to your system. The hackers can use it to manipulate and exploit your device. They can do whatever they want with your OS. They can turn your machine into a part of a botnet or they can infect it with more malware and viruses. They may steal your personal files or spy on you. Or, they may simply destroy your system for fun. Wup\Wup.exe Trojan is dangerous. You should not underestimate this parasite. You should also bear in mind that the Trojans were originally created as spying tools. The Wup\Wup.exe is not an exception. The crooks can use it to track your keystrokes and steal your usernames, passwords and other sensitive information. You are dealing with criminals. Don’t play games with them. You cannot win! Your best course of action is the immediate removal of the Trojan. Do it now, so you won’t regret it later!

Manual Wup\Wup.exe Removal Instructions

The Wup\Wup.exe 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 Wup\Wup.exe 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 Wup\Wup.exe related processes in the computer memory

STEP 2: Locate Wup\Wup.exe startup location

STEP 3: Delete Wup\Wup.exe traces from Chrome, Firefox and Internet Explorer

STEP 4: Undo the damage done by the virus

STEP 1: Track down Wup\Wup.exe 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 Wup\Wup.exe 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 Wup\Wup.exe 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 4: Undo the possible damage done by Wup\Wup.exe

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 Wup\Wup.exe, 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!!!


  • Check your scheduled tasks to make sure the virus will not download itself again.

How to Permanently Remove Wup\Wup.exe 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 virus leftovers or temporary files.

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