Mssecsvc.exe Trojan Removal

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

Mssecsvc.exe Trojan is yet another nasty coin miner. If your PC harbors this virus, you are in for trouble. Mssecsvc.exe is a complete and utter menace. It sneaks into your machine through trickery and corrupts your entire OS. The Trojan alters settings, modifies your registry, and starts malicious processes. This, of course, happens without any noticeable symptoms. The virus is designed to be stealthy. Once successfully installed, though, this Trojan changes its behavior. It becomes an aggressive resource-eater. The virus follows programming to steal your computer resources. Mssecsvc.exe forces your poor machine to work for a coin platform. In exchange for its service, your PC gets rewarded with fractions of the coin. The money, however, is not transferred to you, but to the crooks’ wallet. As for you: you are stuck with one slow and unresponsive computer. You will notice that your apps take forever to load. They freeze and crash frequently. Errors and malfunctions pop up out of the blue. You might even find yourself forced to reboot your OS repeatedly. A simple restart, however, won’t fix your problem. The Trojan loads together with your OS and always runs in the background. Do not put yourself through this torture. As soon as you become aware of the Trojan’s presence, take action. Find where the virus hides and delete it upon detection.

Remove Mssecsvc.exe

How did I get infected with?

Software bundling, fake updates, corrupted links, malicious ads, corrupted websites. There are numerous Trojan distribution tricks. More often than not, however, Mssecsvc.exe travels the Web hidden in spam messages. That’s right! The good old spam emails are still in use. Their scheme, however, is different. The crooks no longer rely merely on malicious attachments. They use them, but they also embed corrupted links. The crooks write on behalf of well-known organizations. They embed their links in the body of their messages and describe them as additional information on a topic you are interested in. Click nothing! No anti-virus app can protect you if you throw caution to the wind. Only your vigilance can keep your PC free of infections. Always verify the senders! Whether it’s an email or an instant message, treat all unexpected messages as potential threats. If you receive an email from your bank, for example, go to their official website. Compare the email addresses listed there to the questionable one. If they don’t match, delete the pretender. You can also enter the suspicious addresses into a search engine. If they were used for questionable activities, someone might have complained!

Why is this dangerous?

Mssecsvc.exe is a nightmare. It slithers into your OS and makes a mess out of your user experience. The virus uses your computer resources for coin mining. As a result, your apps become slow and unresponsive. They take forever to start if they load at all. Errors and crashes occur constantly. You can barely get any task done. The virus makes a mess out of your OS. Do not underestimate the situation, though. These annoying issues are not mere nuisances. They indicate how dangerous the Trojan is. This virus messes with essential system directories. It is currently using your machine for mining, but that may change. Mssecsvc.exe is a versatile tool. Its publishers may reprogram it to perform other operations. And don’t be mistaken, they won’t do you a favor. You are dealing with criminals. Their Trojan is a weapon that is aimed at your privacy and security. These viruses are known to corrupt data, steal sensitive information, and cause hardware damage. Do not wait to see what the future holds for your PC! Your best and only course of action is the immediate removal of the intruder. The sooner you delete Mssecsvc.exe, the better!

Manual Mssecsvc.exe Removal Instructions

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

STEP 2: Locate Mssecsvc.exe startup location

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

STEP 4: Undo the damage done by the virus

STEP 1: Track down Mssecsvc.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 Mssecsvc.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 Mssecsvc.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 Mssecsvc.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 Mssecsvc.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 Mssecsvc.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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