Remove .four Files Ransomware

About .four Files Ransomware

.four Files Ransomware will effect your device in a very negative way as it will lead to data encryption. Infecting a device with ransomware can have very severe outcomes, which is why it’s categorized as such a dangerous infection. As soon as the ransomware is initiated, it locates specific files to encrypt. Ransomware targets particular files, and those files hold the most worth to victims. You’ll need a decryption key to decode the files but sadly, it is in the possession of people who contaminated your device in the first place. All hope isn’t lost, however, as malware specialists might be able to made a free decryptor. If backup is not a possibility to you, waiting for the mentioned free decryptor is your only option.

You will find a ransom note placed on your operating system after the ransomware completes the encryption process. The malware authors/distributors will clarify in the note that files have been encrypted and the sole way of getting them back is to purchase a decryption tool. We cannot prevent you from paying hackers, but that option isn’t recommended. It is not that hard to imagine hackers simply taking your money and not providing a decryption program. What is there to stop them from doing just that. Seeing as you are thinking about paying criminals, maybe investing money for backup would be wiser. You simply need to eliminate .four Files Ransomware if you do have backup.

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You opened a dangerous email or downloaded some kind of false update. These are two of the most frequently used ways of distributing ransomware.

How does ransomware spread

The most likely way you got the infection was through spam email or bogus software updates. We suggest you familiarize yourself with how to spot harmful spam emails, if you got the malware from emails. Always thoroughly check the email before opening the file added. Malicious software spreaders oftentimes pretend to be from popular companies so that users lower their guard and open emails without thinking twice about it. For example, the sender could say to be Amazon and that they are emailing you because they noted unusual purchases made by your account. Whether it’s Amazon or some other company, you should be able to easily check that. Research the company emailing you, check their used email addresses and see if your sender’s is among them. It is also suggested to scan the added file with a malware scanner.

If you recently installed a software update via suspicious sources, that might have also been the way ransomware got in. Bogus alerts for updates pop up on various websites all the time, constantly pestering you to install something. Fake updates popping up in advertisement or banner form are also pretty frequent. For those that know how notifications about updates are pushed, however, this will immediately look dubious. If you wish to have a malware-free computer, you ought to never download anything from advertisements or other dubious sources. If an application needs an update, the program will alert you itself or it will happen automatically.

How does this malware behave

It is probably not necessary to explain that your files have been encrypted. Right after the infected file was opened, the ransomware started an encryption process, which isn’t necessarily noticeable. If you are uncertain about which of your files were locked, look for a certain file extension added to files, pinpointing encryption. Complicated encryption algorithms were used to lock your files, so do not spend your time trying to open them as there will be no use. You can then find a ransom note, and it’ll tell what to do about file recovery. If you’ve ran into ransomware before, you’ll see that notes follow a specific pattern, crooks will initially attempt to scare you into thinking your sole option is to pay and then threaten with file deletion if you don’t give in. Paying the ransom is not a good idea, even if criminals have the decryption tool. The people to blame for locking your files will not feel bound to help you even if you pay. The same criminals could make you a target specifically next time because they might believe if you paid once, you might do it again.

Before even thinking about paying, check your storage devices such as cloud and social media ones to see maybe some of your files are kept somewhere. In case a free decryptor is released in the future, backup all your locked files. Whatever the case might be, you’ll need to uninstall .four Files Ransomware from your computer.

Backups ought to be made frequently, so hopefully you will start doing that. If you do not take the time to make backups, this situation could happen again. In order to keep your files secure, you will have to buy backup, and there are a couple of options available, some more pricey than others.

How to remove .four Files Ransomware

If you are not an advanced user, manually eliminating the ransomware isn’t encouraged. To remove the ransomware use anti-malware program, unless you are willing to risk doing damage to your system. The ransomware might be preventing you from running the anti-malware program successfully, in which case you need to restart your computer in Safe Mode. Launch a scan of your computer, and remove .four Files Ransomware as soon as it is detected. Malware removal will not help with file recovery, however.

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Learn how to remove .four Files Ransomware from your computer

• Step 1. Remove .four Files Ransomware using Safe Mode with Networking.
• Step 2. Remove .four Files Ransomware using System Restore
• Step 3. Recover your data

Step 1. Remove .four Files Ransomware using Safe Mode with Networking.

• a) Step 1. Access Safe Mode with Networking.
• b) Step 2. Remove .four Files Ransomware.

a) Step 1. Access Safe Mode with Networking.

For Windows 7/Vista/XP

1. Start → Shutdown → Restart → OK.
2. Press and keep pressing F8 until Advanced Boot Options appears.
3. Choose Safe Mode with Networking

For Windows 8/10 users

1. Press the power button that appears at the Windows login screen. Press and hold Shift. Click Restart.
2. Troubleshoot → Advanced options → Startup Settings → Restart.
3. Choose Enable Safe Mode with Networking.

b) Step 2. Remove .four Files Ransomware.

You will now need to open your browser and download some kind of anti-malware software. Choose a trustworthy one, install it and have it scan your computer for malicious threats. When the ransomware is found, remove it. If, for some reason, you can't access Safe Mode with Networking, go with another option.

Step 2. Remove .four Files Ransomware using System Restore

• a) Step 1. Access Safe Mode with Command Prompt.
• b) Step 2. Restore files and settings.

a) Step 1. Access Safe Mode with Command Prompt.

For Windows 7/Vista/XP

1. Start → Shutdown → Restart → OK.
2. Press and keep pressing F8 until Advanced Boot Options appears.
3. Select Safe Mode with Command Prompt.

For Windows 8/10 users

1. Press the power button that appears at the Windows login screen. Press and hold Shift. Click Restart.
2. Troubleshoot → Advanced options → Startup Settings → Restart.
3. Choose Enable Safe Mode with Command Prompt.

b) Step 2. Restore files and settings.

1. You will need to type in cd restore in the window that appears. Press Enter.
2. Type in rstrui.exe and again, press Enter.
3. A window will pop-up and you should press Next. Choose a restore point and press Next again.
4. Press Yes.

While this should have taken care of the ransomware, you might want to download anti-malware just to be sure no other threats are lurking.  

Step 3. Recover your data

• a) Using Data Recovery Pro to recover encrypted files.
• b) Restore files through Windows Previous Versions
• c) Using Shadow Explorer to recover files

While backup is essential, there is still quite a few users who do not have it. If you are one of them, you can try the below provided methods and you just might be able to recover files.

a) Using Data Recovery Pro to recover encrypted files.

1. Download Data Recovery Pro, preferably from a trustworthy website.
2. Scan your device for recoverable files.
3. Recover them.

b) Restore files through Windows Previous Versions

If you had System Restore enabled, you can recover files through Windows Previous Versions.

1. Find a file you want to recover.
2. Right-click on it.
3. Select Properties and then Previous versions.
4. Pick the version of the file you want to recover and press Restore.

c) Using Shadow Explorer to recover files

If you are lucky, the ransomware did not delete your shadow copies. They are made by your system automatically for when system crashes.

1. Go to the official website (shadowexplorer.com) and acquire the Shadow Explorer application.
2. Set up and open it.
3. Press on the drop down menu and pick the disk you want.
4. If folders are recoverable, they will appear there. Press on the folder and then Export.

* SpyHunter scanner, published on this site, is intended to be used only as a detection tool. More info on SpyHunter. To use the removal functionality, you will need to purchase the full version of SpyHunter. If you wish to uninstall SpyHunter, click here.