How to remove Kupidon ransomware and decrypt .Kupidon files

How to remove Kupidon ransomware and decrypt .Kupidon files

What is Kupidon?

Nowadays hackers create tons of various viruses. Sometimes such threats damages our systems so badly, that it becomes very difficult to restore them. It becomes more painful, when such files are important to perform our work or they are valuable for you. Among such threats is Kupidon ransomware. This virus doesn’t belong to any already known file-encryption ransomware family, so we can suppose, that this virus is a new one. As it’s been discovered, Kupidon ransomware usually spreads by the means of fake installers. As the rule, hackers share them through various free file sharing services, torrent trackers and sometimes through fake websites. It goes without saying, that such websites copy original ones, but make victims to download such installers by the means of pop-ups. Moreover, sometimes hackers inject the code of Kupidon ransomware into various documents. Once such a file has been opened, the operating system also executes the code of the virus. It’s very important to mention, that such files can be easily sent by email. So it’s very important to have an active up-to-date antivirus protection. When Kupidon is in the system, it changes some registry keys and their values. Then it infects system processes, by the means of which Kupidon encrypts your files. As the result, the files get new “.Kupidon” extension. In the end, it drops the ransom note, called “!KUPIDON_DECRYPT.TXT”. The purpose of this note is to make victims purchase the decryption tool. Unfortunately, it’s the surest way to decrypt .Kupidon files, but as the rule hackers don’t respond to the messages, after being paid. Still, there is a solution. For this reason we’ve prepared the detailed guide on how to remove Kupidon ransomware and decrypt .Kupidon files.


!KUPIDON_DECRYPT.TXT

All your files have been encrypted with Kupidon Virus.
Your unique id: *ID*
As a private person you can buy decryption for 300$ in Bitcoins.
But before you pay, you can make sure that we can really decrypt any of your files.
The encryption key and ID are unique to your computer, so you are guaranteed to be able to return your files.
To do this:
1) Download and install Tor Browser ( hxxps://www.torproject.org/download/ )
2) Open the hxxp://oc3g3q5tznpubyasjgliqyykhxdfaqge4vciegjaapjchwtgz4apt6qd.onion/ web page in the Tor Browser and follow the instructions.

Article’s Guide

  1. How to remove Kupidon ransomware from your computer
  2. Automatically remove Kupidon ransomware
  3. Manually remove Kupidon ransomware
  4. How to decrypt .Kupidon files
  5. Automatically decrypt .Kupidon files
  6. Manually decrypt .Kupidon files
  7. How to prevent ransomware attacks
  8. Remove Kupidon ransomware and decrypt .Kupidon files with our help

How to remove Kupidon ransomware from your computer?

Every day ransomware viruses change as well as their folders, executable files and the processes, which they use. For this reason it’s difficult to detect the virus yourself. That’s why we’ve prepared the detailed guide for you on how to remove Kupidon ransomware from your computer!


Automatically remove Kupidon ransomware

We strongly recommend you to use automated solution, as it can scan all the hard drive, ongoing processes and registry keys. It will mitigate the risks of the wrong installation and will definetely remove Kupidon ransomware from your computer with all of its leftovers and register files. Moreover, it will protect your computer from future attacks.

Our choice is Norton 360 . Norton 360 scans your computer and detects various threats like Kupidon virus, then removes it with all of the related malicious files, folders and malicious registry keys. Moreover, it has a great variety of other features, like protection from specific ransomware attacks, safe box for your passwords and many other things!


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Manually remove Kupidon ransomware

This way is not recommended, as it requires strong skills. We don’t bear any responsibility for your actions. We also warn you that you can damage your operating system or data. However, it can be a suitable solution for you.

  1. Open the “Task Manager”
  2. Right click on the “Name” column, add the “Command line”
  3. Find a strange process, the folder of which probably is not suitable for it
  4. Go To the process folder and remove all files
  5. Go to the Registry and remove all keys related to the process
  6. Go to the AppData folder and remove all strange folders, that you can find

How to decrypt .Kupidon files?

Once you’ve removed the virus, you are probably thinking how to decrypt “.Kupidon” files or at least restore them. Let’s take a look at possible ways of decrypting your data.

Restore .Kupidon files with Stellar Data Recovery

If you decided to recover your files, we strongly advise you to use only high-quality software, otherwise your data can be corrupted. Our choice is Stellar Data Recovery. This software has proven to be very appreciated by customers, who have faced ransomware problems!

Data Recovery

  1. Download and install Stellar Data Recovery
  2. Select drives and folders with your files, then click Scan.
  3. Choose all the files in a folder, then press on Restore button.
  4. Manage export location.


Download Stellar Data Recovery

The download is an evaluation version for recovering files. To unlock all features and tools, purchase is required ($49.99-299). By clicking the button you agree to EULA and Privacy Policy. Downloading will start automatically.


Other solutions

The services we’ve mentioned in this part also guarantee users, that the encrypted data is unlikely to become damaged. But you should understand, that there is still a risk to corrupt your files.

Decrypt .Kupidon files with Emsisoft decryptor

This software includes information about more than 100 viruses of STOP(DJVU) family and others. All that you need are two files or some luck. You can freely use it as it distributes free of charge. If it doesn’t work for you, you can use another method.

Decrypt .Kupidon files with Kaspersky decryptors

Nowadays Kaspresky is one of the world’s leading suppliers of antivirus programs. Recently they started to provide decryption services, that can be very useful in your case. Click here and you will be redirected to the decryption page.

Decrypt .Kupidon files with Dr. Web decryptors

Dr. Web is one of the oldest companies, which provide antivirus protection. Their decryption system is rather new, but it can help you. Click here and you will be redirected to the decryption page.

Decrypt .Kupidon files manually

If above mentioned solutions didn’t help to decrypt .Kupidon files, still, there is no need to invest in the malicious scheme by paying a ransom. You are able to recover files manually.
You can try to use one of these methods in order to restore your encrypted data manually.

Restore .Kupidon files with Windows Previous Versions

This feature is working on Windows Vista (not Home version), Windows 7, Windows 8 and Windows 10. Windows keeps copies of files and folders which you can use to restore data on your computer. In order to restore data from Windows Backup, take the following steps:
  1. Open My Computer and search for the folders you want to restore;
  2. Right-click on the folder and choose Restore previous versions option;
  3. The option will show you the list of all the previous copies of the folder;
  4. Select restore date and the option you need: Open, Copy and Restore.

Restore .Kupidon files with System Restore

You can always try to use System Restore in order to roll back your system to its condition before infection infiltration. All the Windows versions include this option.
  1. Type restore in the Search tool;
  2. Click on the result;
  3. Choose restore point before the infection infiltration;
  4. Follow the on-screen instructions.

How to prevent ransomware attacks?

If you have successfully removed Kupidon ransomware, you know probably think about the ways how to protect your data from future attacks. The best way is to create backups of your data. We recommend you to use only high-quality products. Our choice here is Stellar Data Recovery. This soft can easily create highly-qualified backups, has a user friendly interface and moreover, it can help you to restore your files! Then you should take under strict control all your internet connections. Some of the ransomware viruses connect to various internet services and can even infect computers that are connected to the same local network. That’s why it’s important to use a strong firewall, that can easily restrict any connection. The best choice is GlassWire. This program has a user friendly interface and it becomes very easy to prevent any ransomware or hacker attack.

Download GlassWire windows compatible

To unlock all features and tools, purchase is required ($49.99-$299). By clicking the button you agree to EULA and Privacy Policy.

If you want to learn out more details about the ways how to prevent ransomware attacks, read our detailed article!


Write us an email

If your case is an unusual one, feel free to write us an email. Fill the form below and wait for our response! We will answer you as soon as possible. The files we need to inspect your case are: executable files of the virus, if it’s possible; examples of the encrypted files; screenshots of your task manager; ransom note; background screen.


CONCLUSION: nowadays, these solutions are the all possible ways to remove Kupidon ransomware and decrypt “.Kupidon” files. Nowadays the best way to remove it is the Norton 360 . Their specialists improve the scan system and update the databases every day. It helps not only to remove existing problems, but also protects computers from future attacks. If there is a new way to decrypt your files, we will update the article, so stay tuned.

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