Remove .LCK file ransomware

Is this a serious infection

.LCK file ransomware is believed to be a highly serious malicious software infection, more precisely classified as ransomware, which might harm your system in a severe way. If you have never heard of this kind of malicious software until now, you are in for a shock. If a strong encryption algorithm was used to encrypt your data, they’ll be locked, which means you will be unable to open them. Because data decryption is not always possible, in addition to the effort it takes to return everything back to normal, ransomware is believed to be one of the most dangerous malicious program you may run into. Criminals will give you the option of recovering files by paying the ransom, but that isn’t a encouraged option for a few reasons. 

LCK file ransomware

File decryption even if you pay is not guaranteed so you might just end up spending your money for nothing. It may be naive to think that crooks responsible for encoding your files will feel any responsibility to help you recover files, when they have the choice of just taking your money. Also consider that the money will go into future criminal activities. Data encoding malicious software already did billions worth of damage to different businesses in 2017, and that is merely an estimation. People are also becoming more and more attracted to the business because the more victims pay the ransom, the more profitable it becomes. Investing that money into reliable backup would be a much wiser decision because if you ever run into this kind of situation again, you could just recover files from backup and not worry about their loss. If you had a backup option available, you could just erase .LCK file ransomware virus and then recover data without worrying about losing them. If you’re wondering about how the threat managed to get into your computer, we will explain the most common distribution methods in the following paragraph.

How does .LCK file ransomware spread

You could generally see ransomware attached to emails as an attachment or on suspicious download site. Since there are a lot of people who are negligent about how they use their email or from where they download, ransomware distributors don’t need to come up with methods that are more sophisticated. It is also possible that a more sophisticated method was used for infection, as some file encrypting malicious software do use them. Hackers do not have to put in much effort, just write a simple email that seems quite authentic, add the infected file to the email and send it to potential victims, who may think the sender is someone credible. Topics about money can often be ran into since people are more likely to open those types of emails. If criminals used the name of a company like Amazon, people lower down their guard and may open the attachment without thinking as crooks could just say there’s been dubious activity in the account or a purchase was made and the receipt is attached. So as to shield yourself from this, there are certain things you have to do when dealing with emails. First of all, if you don’t know the sender, look into them before opening the file attached. Double-checking the sender’s email address is still essential, even if you are familiar with the sender. Evident grammar mistakes are also a sign. The greeting used could also be a clue, a legitimate company’s email important enough to open would use your name in the greeting, instead of a universal Customer or Member. Unpatched software vulnerabilities might also be used for contaminating. Those vulnerabilities in software are usually patched quickly after they are found so that they cannot be used by malware. Still, not everyone is quick to update their programs, as can be seen from the distribution of WannaCry ransomware. It is very important that you install those patches because if a vulnerability is serious enough, Severe enough vulnerabilities may be used by malware so it’s crucial that all your software are updated. Patches may also be allowed to install automatically.

How does .LCK file ransomware act

When your computer becomes contaminated, it will scan for specific files types and encode them once they’re located. Even if infection was not obvious from the beginning, it’ll become pretty obvious something’s wrong when files don’t open as they should. You’ll realize that all encoded files have unusual extensions added to them, and that probably helped you recognize the data encrypting malicious software. Your data could have been encoded using powerful encryption algorithms, which may mean that you cannot decrypt them. You’ll notice a ransom notification that will notify you that your files have been encrypted and what you need to do next. A decryptor will be offered to you, for a price obviously, and crooks will warn to not use other methods because it might harm them. Ransom amounts are usually specified in the note, but in some cases, criminals ask victims to send them an email to set the price, so what you pay depends on how much you value your files. As you’ve probably guessed, we don’t recommend paying. If you are sure you want to pay, it ought to be a last resort. Maybe you just do not remember making copies. Or maybe a free decryption program has been published. If the data encrypting malware is decryptable, a malware researcher might be able to release a decryptor for free. Bear this in mind before paying the requested money even crosses your mind. Using part of that money to buy some kind of backup may do more good. If you have stored your files somewhere, you can go recover them after you uninstall .LCK file ransomware virus. If you’re now familiar with file encoding malicious software’s distribution ways, avoiding this kind of infection shouldn’t be a big deal. Make sure you install up update whenever an update becomes available, you don’t randomly open email attachments, and you only download things from sources you know to be trustworthy.

Methods to delete .LCK file ransomware virus

It would be a better idea to acquire a malware removal program because it will be necessary to get rid of the file encrypting malware if it still remains. It may be tricky to manually fix .LCK file ransomware virus because you could end up unintentionally doing damage to your computer. If you do not want to cause additional harm, use a malware removal program. These types of tools are created with the intention of detecting or even preventing these kinds of infections. Choose and install a trustworthy utility, scan your computer for the the threat. It should be mentioned that a malware removal tool is meant to terminate the threat and not to help recover files. When your system is clean, start to regularly back up your data.


You can find more information about WiperSoft on its official website, and find its uninstallation instructions here. Before installing, please familiarize yourself with WiperSoft EULA and Privacy Policy. WiperSoft will detect malware for free and gives Free trail to remove it.

  • WiperSoft

    WiperSoft is an anti-virus program with real-time threat detection and malware removal features. It detects all types of computer threats, from adware and browser hijackers to trojans, and easily removes them.

  • Combo Cleaner

    ComboCleaner is an anti-virus and system optimization program for Mac computers. The program will keep your Mac secure from different types of malware, as well as clean it to keep it running smoothly.

  • MalwareBytes

    Malwarebytes is a powerful anti-virus program that detects and removes all types of malware, as well as less serious threats like adware and browser hijackers. It has both free and paid versions.


For .LCK file ransomware removal, we have provided the following instructions

STEP 1 .LCK file ransomware removal using Safe Mode with Networking

You will need to boot your device in Safe Mode with Networking to uninstall .LCK file ransomware. In case you do not know how to proceed, we’ve given instructions below.

Step 1: How to access Safe Mode with Networking

If you have Windows 7/Windows Vista/Windows XP

  1. Start – Shutdown – Restart – OK.
    .LCK file ransomware
  2. As soon as the device reboots, press F8 multiple times until Advanced Boot Options pops up.
  3. Once the window pops up, use the keyboard arrows to choose Safe Mode with Networking.
    .LCK file ransomware

For Windows 10/Windows 8 users

  1. In the Windows login screen, press the Power button, hold the Shift key and press Restart.
    .LCK file ransomware
  2. A window will appear and you will need to press Troubleshoot, then Advanced options, Startup Settings, and Restart.
    .LCK file ransomware
  3. When the choice become available in Startup Settings, pick Enable Safe Mode with Networking.
    .LCK file ransomware

Step 2: Using anti-malware software to delete .LCK file ransomware

Your system should now load in Safe Mode with Networking. Once Safe Mode is loaded, you may start the .LCK file ransomware uninstallation process. To delete .LCK file ransomware, using malware removal software is a must. It isn’t suggested to pick a random one, you should do at least some amount of research beforehand. Carry out a scan of the computer and uninstall .LCK file ransomware with the anti-virus software.

It is possible that the ransomware will stop you from using anti-malware program. In which case, you’ll need to try System Restore to get rid of .LCK file ransomware.

STEP 2 .LCK file ransomware removal using System Restore

In case .LCK file ransomware removal wasn’t successful in Safe Mode with Networking and malware removal software, access Safe Mode with Command Prompt to use System Restore.

Step 1: Restart your system in Safe Mode with Command Prompt

If you’re using Windows 7/Windows Vista/Windows XP

  1. Press Start, Shutdown, Restart and then OK.
    .LCK file ransomware
  2. You will have to open Advanced Boot Options which you can do by pressing F8 multiple times once your computer restarts.
  3. Safe Mode with Command Prompt is what you’ll need to choose.
    .LCK file ransomware

If you have Windows 10/Windows 8

  1. If you are in the Windows login screen, press the Power button, hold down Shift and press Restart.
    .LCK file ransomware
  2. In the window that appears, choose Troubleshoot – Advanced options – Startup Settings – Restart.
    .LCK file ransomware
  3. When the choice become available in Startup Settings, pick Enable Safe Mode with Command Prompt.
    .LCK file ransomware

Step 2: Use Command Prompt for recovering your computer settings and system files

  1. In the window that appears (Command Prompt), type cd restore and press Enter.
  2. Type in rstrui.exe and press Enter.
    .LCK file ransomware
  3. To start System Restore, click Next, select the restore point before the ransomware infection, and press Next.
    .LCK file ransomware
  4. A warning window will be shown, and you should read it carefully before clicking Yes.

When the system restore has finished, the malware should no longer be infecting your device. Nevertheless, you still need to scan your device with reliable malware removal software.

STEP 3 Is it possible to restore files encrypted by .LCK file ransomware

When you have removed the malware, you can begin thinking about your file decryptions options. For users with no backup, there are a few file recovery options to try. Unfortunately, file recovery isn’t guaranteed. Because file recovery isn’t guaranteed, it is still not suggested to pay the ransom.

Option 1: use a free decryption tool

To help users recover files without paying money, malware researchers sometimes release free decryption tools. A working decryption tool may not have been released yet, but it may be released sometime in the future. Decryption tools could normally be found via Google, or on websites such as NoMoreRansom.

.LCK file ransomware

Option 2: file recovery software

It isn’t impossible to restore your files using a specific recovery application. Though we cannot ensure that you will get your files back.

Use the following software.

  • Data Recover Pro. While it doesn’t decrypt affected files, Data Recovery Pro will scan your hard drive for copies.
    .LCK file ransomware

Use an official site to download the software and install it. Perform a scan of your device once the software is installed. Any files that come up are restorable.

  • Shadow Explorer. In certain cases, shadow copies of your files aren’t deleted by the ransomware, and Shadow Explorer should be able to recover them.
    .LCK file ransomware

After you get it from the official page, install Shadow Explorer. In the launched program, pick the disk in which your files are stored. If files are recoverable, folders will be shown and you’ll be able to right-click on them to press Export. In order to force users into paying the ransom, ransomware generally does delete the shadow copies.

So as to prevent potential file loss from occurring in the future, start regular file backups. It is also a good idea to use anti-virus software with ransomware protection. The anti-malware would stop the ransomware in its tracks and prevent file encryption.

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