Remove .2021 extension ransomware

About .2021 extension ransomware

.2021 extension ransomware is believed to be a very severe malicious program infection, more specifically classified as ransomware, which can do serious harm to your computer. You may not necessarily have heard of or encountered it before, and to figure out what it does might be a particularly unpleasant experience. File encrypting malware uses strong encryption algorithms for data encryption, and once the process is complete, you’ll no longer be able to access them. Because data decryption is not always possible, in addition to the effort it takes to get everything back to normal, ransomware is thought to be a highly harmful infection. A decryptor will be proposed to you by criminals but buying it is not something that is suggested. 

2021 extension ransomware

Firstly, you might be wasting your money for nothing because cyber crooks do not always recover data after payment. Consider what’s there to stop crooks from just taking your money. That money would also go into future malware projects. It’s already supposed that file encoding malware did billions worth of damage to businesses in 2017, and that’s merely an estimated amount. People also realize that they can make easy money, and when victims pay the ransom, they make the ransomware industry appealing to those types of people. Investing the money you are demanded to pay into some kind of backup might be a wiser option because you wouldn’t need to worry about file loss again. You can then proceed to file recovery after you delete .2021 extension ransomware virus or similar infections. If you have not encountered file encrypting malware before, it is also possible you do not know how it managed to get into your computer, in which case carefully read the following paragraph.

.2021 extension ransomware spread ways

A file encoding malicious program contamination can occur pretty easily, frequently using such simple methods as attaching malware-ridden files to emails, taking advantage of unpatched software and hosting infected files on dubious download platforms. Quite a big number of file encrypting malware rely on people carelessly opening email attachments and do not need to use more sophisticated ways. However, there are ransomware that use sophisticated methods. Hackers don’t need to put in much effort, just write a simple email that less careful users could fall for, attach the contaminated file to the email and send it to hundreds of people, who might believe the sender is someone credible. Frequently, the emails will mention money, which users are more likely to take seriously. Pretty often you will see big names like Amazon used, for example, if Amazon emailed someone a receipt for a purchase that the user didn’t make, he/she would not wait to open the file attached. When you are dealing with emails, there are certain things to look out for if you want to secure your computer. It is very important that you ensure the sender could be trusted before you open the attachment they’ve sent you. Do no make the mistake of opening the attachment just because the sender seems familiar to you, you first need to double-check if the email address matches. Glaring grammar errors are also a sign. Another pretty obvious sign is your name not used in the greeting, if someone whose email you should definitely open were to email you, they would definitely use your name instead of a typical greeting, such as Customer or Member. Vulnerabilities on your system Out-of-date programs may also be used as a pathway to you system. Software comes with vulnerabilities that can be used to infect a system but they’re regularly fixed by vendors. Unfortunately, as as may be seen by the widespread of WannaCry ransomware, not everyone installs those patches, for different reasons. It’s highly essential that you install those patches because if a weak spot is serious, it could be used by malware. Updates could be set to install automatically, if you don’t wish to trouble yourself with them every time.

What can you do about your files

Ransomware will start looking for certain file types once it installs, and when they are located, they’ll be encrypted. Your files will not be accessible, so even if you do not notice the encryption process, you will know eventually. You will know which of your files were encrypted because a strange extension will be attached to them. If a powerful encryption algorithm was used, it could make decrypting files potentially impossible. After the encryption process is completed, you’ll see a ransom notification, which ought to make clear, to some extent, what has occurred and how you ought to proceed. What they will propose to you is to use their decryption program, which will cost you. The note ought to clearly show the price for the decryptor but if it doesn’t, you will be given an email address to contact the hackers to set up a price. For the reasons already discussed, paying the crooks isn’t the encouraged choice. Thoroughly consider all other alternatives, before even thinking about complying with the demands. Maybe you’ve stored your files somewhere but simply forgotten. Or, if you’re lucky, someone may have developed a free decryptor. A decryption program may be available for free, if the ransomware was crackable. Take that into account before paying the ransom 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 get them after you uninstall .2021 extension ransomware virus. You should be able to safeguard your computer from file encoding malware in the future and one of the methods to do that is to become familiar with probable distribution methods. Make sure your software is updated whenever an update becomes available, you don’t randomly open email attachments, and you only trust safe sources with your downloads.

.2021 extension ransomware removal

If the is still present on your system, we encourage getting a malware removal utility to get rid of it. If you have little knowledge when it comes to computers, accidental harm could be caused to your device when trying to fix .2021 extension ransomware virus by hand. If you go with the automatic option, it would be a smarter choice. An anti-malware tool is created to take care of these threats, depending on which you have decided on, it might even prevent an infection. Find which anti-malware tool is most suitable for you, install it and authorize it to execute a scan of your computer so as to locate the infection. Bear in mind that, a malware removal utility won’t be able to restore your data. When your system is clean, begin regularly making copies of your files.


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 .2021 extension ransomware removal, we have provided the following instructions

STEP 1 .2021 extension ransomware removal using Safe Mode with Networking

In order to remove .2021 extension ransomware, you will have to access Safe Mode with Networking. The following steps will clarify how that could be done.

Step 1: Accessing Safe Mode with Networking

Windows 7/Vista/XP

  1. Start – Shutdown – Restart – OK.
    .2021 extension ransomware
  2. During the system restart, press and keep pressing F8 until the Advanced Boot Options window appears.
  3. Using your keyboard arrows select Safe Mode with Networking and press Enter.
    .2021 extension ransomware

For Windows 10/Windows 8 users

  1. Windows key – press and hold the Shift key – Restart.
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  2. When provided with the choice, select Troubleshoot, Advanced options, Startup Settings and Restart.
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  3. From the Startup Settings, pick Enable Safe Mode with Networking.
    .2021 extension ransomware

Step 2: Use anti-malware software for .2021 extension ransomware removal

Safe Mode with Networking will now load. .2021 extension ransomware deletion ought to be possible once Safe Mode fully loads. It will be essential to download and install malware deletion software if your device doesn’t have it. However, before downloading, make sure it is reliable. Use the software to perform a scan of your computer and remove .2021 extension ransomware.

You might not be able to use anti-virus. In which case, you will need to try System Restore to uninstall .2021 extension ransomware.

STEP 2 Use System Restore to uninstall .2021 extension ransomware

To use System Restore, restart your device in Safe Mode with Command Prompt.

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

Windows 7/Vista/XP

  1. Start – Shutdown – Restart – OK.
    .2021 extension ransomware
  2. When your device reboots, keep clicking F8 to open Advanced Boot Options.
  3. Use your arrow keys to select Safe Mode with Command Prompt.
    .2021 extension ransomware

If you have Windows 10/Windows 8

  1. Press the Power button in the login screen, press and hold the Shift key and then press Restart.
    .2021 extension ransomware
  2. When your computer starts restarting, you’ll see a window in which you need to select Troubleshoot – Advanced options – Startup Settings – Restart.
    .2021 extension ransomware
  3. The option Enable Safe Mode with Command Prompt will be available in Startup Settings.
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Step 2: Use Command Prompt for device setting and system file recovery

  1. In the window that appears (Command Prompt), type cd restore and press Enter.
  2. Type in rstrui.exe and press Enter.
    .2021 extension ransomware
  3. When the System Restore window loads, press Next, select the restore point prior to infection and click Next to begin System Restore.
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  4. Read the warning window that is shown and if you agree, press Yes.

No leftovers of malware should be left after system restore. However, you still have to scan your device with reliable anti-malware software.

STEP 3 Recovering files encrypted by .2021 extension ransomware

When you have deleted the ransomware, you can begin considering your file decryptions options. There are a couple of possible file restoration methods, even if there’s no backup. Unfortunately, it does not mean you’ll be successful in recovering your files. Buying the file decryption tool is still strongly discouraged, however.

Option 1: free decryption tool

Researchers researching malware frequently release free decryption tools. Not all ransomware currently have free decryptors available, but the one you need might become available soon. NoMoreRansom is a good source for decryption tools, or using Google is also an option.

.2021 extension ransomware

Option 2: file recovery software

There are a few programs that could possibly help you recover files. Though file recovery isn’t guaranteed.

Use these applications.

  • Data Recover Pro. Instead of decrypting affected files, Data Recovery Pro will check your hard drive for copies.
    .2021 extension ransomware

Download and install the Data Recovery Pro, but remember that you should only download it from the official page. All you need to do is launch the program, scan your computer, and see what comes up. You can recover any files that come up.

  • Shadow Explorer. If the ransomware didn’t delete the shadow copies of the files, they ought to be recoverable via Shadow Explorer.
    .2021 extension ransomware

Install Shadow Explorer after getting it from the official site. When the application is launched, you will be able to pick the disk from which to restore the copies. If any folders appear, right-click on them and select Export. However, it’s unlikely that the ransomware won’t delete them.

Starting regular file backup will save your files from being lost in the future. It is also a great idea to use anti-virus software with ransomware protection. The anti-virus would stop the ransomware from causing any damage, including file encryption.

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