Crypt0L0cker Virus Ransomware Removal

The encrypted files may not be the only damage done to you. parasite may still be hiding on your PC. To determine whether you've been infected with ransomware, we recommend downloading SpyHunter.

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This page aims to help you remove the Crypt0L0cker Virus. These Crypt0L0cker Virus removal instructions work for all versions of Windows.

In recent days we have been literally swarmed with questions like but not limited to “crypt0l0cker odszyfrowanie”, “crypt0l0cker jak odszyfrować pliki”, “crypt0l0cker çözüm”, “crypt0l0cker entfernen”. If you’ve ever had the displeasure of your computer being infected by ransomware, you know that it’s among the most horrible things that could possibly happen to your PC. Firstly, it’s a violation of your personal property – no questions asked. But also because dealing with the damage can be very difficult and sometimes may not even be subject to repair. Given that you’re on this page you have probably just had to face the consequences of Crypt0L0cker – also a type of ransomware. As you can guess, it gets its name from the fact that it actually demands ransom in return for the decryption key, which you need in order to regain access to your coded files.

It’s sad to say, but this type of malware has been around for quite some time now, first emerging in Russia around the turn of the century and now expanding far and wide across the broad planes of the Internet. And each day it becomes more and more popular, unfortunately, making just about anyone a target for this virus. However, don’t be discouraged – we’ve designed the below guide to help you delete Crypt0L0cker AND possibly bring your files back, because removing it alone won’t solve the problem.

What exactly Crypt0L0cker does, and how you can get infected

Crypt0L0cker along with ransomware altogether is most commonly distributed via email with the help of a Trojan horse virus, or simply a Trojan. Most times it is sent from some suspicious looking email address and it will have either attached files in it (and this can be literally any type of file) or it will include a hyperlink. By downloading and opening the file or by following the link you will be enabling the Trojan to automatically download Crypt0L0cker, and this will happen without you even realizing it. There is also the possibility of the ransomware being bundled into some other program, which would for example be available on some shady open-source download site. This explains the fact that so many people from different parts of the world are suffering from this malware. Something clearly indicated by the questions we already mentioned – “crypt0l0cker odszyfrowanie”, “crypt0l0cker jak odszyfrować pliki”, “crypt0l0cker çözüm”, “crypt0l0cker entfernen”.

Once it’s on your computer, the virus begins to encrypt your files. Chances are very slim that you will be able to detect the malware at work, unless of course you have a very large amount of data stored on your PC and the processor isn’t of the fastest kind. If this is the case, you may notice that your machine is really slacking in performance and this should prompt you to check your Task Manager for any suspicious processes. Sort them by memory used, because ransomware tends to use a lot of RAM, so look out for anything using the most memory. If you see something that doesn’t belong there, you should immediately shut down your computer and seek professional help.

Ransom, cyber-criminals and some final words

At this point you might be asking yourself whether it won’t just be easier to pay the ransom money and get this whole thing over with. Perhaps it will, but it could just as easily leave you one ransom amount poorer and with nothing to show for it. Remember, those hackers that broke into your system and practically stole your things from you by denying you access to them, are hardly any different than your common criminal. That being said, you cannot really trust them to send you the decryption key or expect that key to work flawlessly. It is known to have happened that the key didn’t decrypt all of the coded files or that none ever followed after the ransom had been paid. The choice is by all means yours to make, but consider trying out the steps in this guide first. For one, they aren’t going to cost you anything and they certainly can’t make matters worse, because they won’t be tampering with your files during the decrypting.

Finally, we think it our duty to mention a few simple tips that interestingly enough many people neglect. These tips concern basic security measures any user can and should adhere to for a safer browsing experience.

  • Make sure you have a good anti-malware program working at all times. Run virus checks frequently.
  • Avoid visiting obscure websites that look like they may have viruses on them.
  • Definitely avoid downloading things from websites like that.
  • Be very careful when receiving emails from unknown senders, especially if they include attachments and/or hyperlinks.



Name Crypt0L0cker
Type Ransomware
Danger Level High (Among the most dangerous viruses; infection could result in permanent loss of access to some files)
Symptoms While virus is at work, computer might be running extremely slow. After – you will see a message informing you about file encryption.
Distribution Method Most commonly via email with the help of Trojan horse. Can be through program bundles.
Detection Tool Crypt0L0cker may be difficult to track down. Use SpyHunter – a professional parasite scanner – to make sure you find all files related to the infection.

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version.
More information about SpyHunter and steps to uninstall.

Crypt0L0cker Virus Ransomware Removal

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Reboot in Safe Mode (use this guide if you don’t know how to do it).

This is the first preparation.


To remove parasite on your own, you may have to meddle with system files and registries. If you were to do this, you need to be extremely careful, because you may damage your system.

If you want to avoid the risk, we recommend downloading SpyHunter
a professional malware removal tool.

More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

The first thing you must do is Reveal All Hidden Files and Folders.

  • Do not skip this. Crypt0L0cker may have hidden some of its files.

Hold the Start Key and R – copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

hosts_opt (1)

If there are suspicious IPs below “Localhost” – write to us in the comments.


Type msconfig in the search field and hit enter. A window will pop-up:


Go in Startup —> Uncheck entries that have “Unknown” as Manufacturer.


Press CTRL + SHIFT + ESC simultaneously. Go to the Processes Tab. Try to determine which ones are a virus. Google them or ask us in the comments.


We get asked this a lot, so we are putting it here: Removing parasite manually may take hours and damage your system in the process. We recommend downloading SpyHunter to see if it can detect parasite files for you.

Right click on each of the virus processes separately and select Open File LocationEnd the process after you open the folder, then delete the directories you were sent to.



Type Regedit in the windows search field and press EnterOnce inside, press CTRL and F together and type the virus’s Name. 

Search for the ransomware  in your registries and delete the entries. Be extremely careful –  you can damage your system if you make a big mistake.

Type each of the following in the Windows Search Field:

  1. %AppData%
  2. %LocalAppData%
  3. %ProgramData%
  4. %WinDir%
  5. %Temp%

Delete everything in Temp. The rest just check our for anything recently added. Remember to leave us a comment if you run into any trouble!


How to Decrypt files infected with Crypt0L0cker

There is only one known way to remove the virus’ encryption that MAY work (no guarantees) – reversing your files to a previous state. There are two options you have for this:

The first is using a system backup. Search for Backup and Restore in the windows search field —–> “Select another backup to restore files from”


If you have no backups, your option is Recuva

Go to the official site for Recuva and download its free version. When you start the program, select the file types you want to recover. You probably want all files. Next select the location. You probably want Recuva to scan all locations.

Click on the box to enable Deep Scan. The program will now start working and it may take a really long time to finish, so be patient and take a break if necessary.

You will now get a big list of files to pick from. Select all relevant files you need and click Recover.

Did we help? Share your feedback with us so we can help other people in need!

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