How to Remove Codecfix.exe Trojan

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

Codecfix.exe is a malicious cyber threat. It belongs to the Trojan family. And, it’s a hazard to both your system, and yourself. In case, you’re unfamiliar, Trojans are nightmarish infections. They’re a plague on your computer. Once they manage to slither their way in, via slyness and subtlety, brace yourself. You’re in for a horrendous experience. The tool spreads its clutches throughout your system. And, influences every aspect of it. You face nastiness everywhere you look. The Trojan’s corruption is ever-present. It affects your browsing, your settings, everything. Not to mention, its presence on your PC places your privacy in jeopardy. Yes, you won’t only get bombarded with daily nuisances. Issues, which you may even deem insignificant. You’ll also encounter a severe security threat. Do yourself a favor, and don’t extend the infection’s stay any more than you have to. Meaning, get rid of it as soon as you become aware of its existence. There aren’t enough ways to stress the importance of urgency. Cut its stay as short as possible. The more you extend it, the worse your predicament gets. So, do what’s best for you, and your system, and remove it ASAP. Don’t delay. Delays have consequences, you won’t enjoy.

Remove Codecfix.exe

How did I get infected with?

Trojans turn to the usual antics to invade. They resort to the old but gold means of infiltration. And, not only gain access to your PC, but manage to do so undetected. It may seem a bit confusing, but it’s pretty straightforward. Trojans have to seek user’s permission to install themselves. Only if they get it, can they proceed with admission. To avoid rejection, they use every known trick in the book. Yes, they do seek your consent on their entry. But they do it in the sneakiest way possible. For example, they hide behind freeware or spam emails. Or, use corrupted sites and links as a way in. These tools can even pose as false system or program updates. Like, Java or Adobe Flash Player. It’s up to you to spot the deception. Be thorough enough to catch the infection in the act of attempting invasion. And, prevent its success. Caution is crucial if you wish to keep an infection-free PC. If you’re not attentive, you risk getting stuck with threats, like Codecfix.exe. Always be on your guard. Do your due diligence, and know what you say YES to. Even a little extra vigilance goes a long way. Remember that.

Why is this dangerous?

The Codecfix.exe threat is a menace. After it invades, be wary. The infection doesn’t waste time, and begins its corruption at once. It eats up quite a lot of your CPU resources. It takes up space, and messes with your settings. It has the power to perform a variety of reshuffles. And, it can do so, without bothering to seek your consent. Or, even so much as inform you of its action. The Trojan does what it wishes. Then, leaves you to discover its implementations yourself. It’s hardly pleasant to come to find your PC brimming with cyber threats. That is a possibility. The Trojan can install as many malicious programs as it so desires. But how long until your computer gets too overwhelmed? How long until it can’t take it anymore, so it gives up, and waves the blue flag. Yes, The Blue Screen of Death is a valid, and frightening, possible outcome. Do your best to avoid the malware risk, and the threat of the dreadful blue. Don’t allow the Trojan to stay on your system even a second after discovery. Get rid of it the first chance you get. Ensure your system’s well-being. And, keep your privacy private. Remove the Trojan before it manages to steal your personal and financial details. And, then, expose it to the unknown third-parties that published it. Don’t let the infection succeed with its thieving agenda. Protect your PC, and yourself. Delete the malicious Codecfix.exe threat at once. The sooner, the better.

Manual Codecfix.exe Removal Instructions

The Codecfix.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 Codecfix.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 Codecfix.exe related processes in the computer memory

STEP 2: Locate Codecfix.exe startup location

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

STEP 4: Undo the damage done by the virus

STEP 1: Track down Codecfix.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 Codecfix.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 Codecfix.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 Codecfix.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 Codecfix.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 Codecfix.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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