Remove .Pumas Virus File Ransomware (+File Recovery)

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.

Download SpyHunter Anti-Malware

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

How irritating is this problem? (8 votes, average: 5.00)

This page aims to help you remove .Pumas Virus for free. Our instructions also cover how any .Pumas file can be recovered.

Ransomware is a type of a PC infection which could be extremely difficult to deal with due to its highly-sophisticated programming and malicious nature. Even experienced security specialists may find it challenging to revert the effects that this nasty type of viruses might have on the user’s files. That’s why it is much better to be well acquainted with the specifics of these threats and try to avoid them instead of trying to handle the infection. Sadly, it is not very easy to protect your PC from Ransomware viruses because they use very sneaky methods to spread all over the Internet and rarely show any visible symptoms. Some of the most effective transmitters include fake ads, misleading links, infected email attachments, spam messages, harmful software installers, well-camouflaged exploit kits and even Trojan horse viruses. All of this makes Ransomware probably the most problematic and dangerous infections that you may encounter.

.Pumas Ransomware

.Pumas Virus File Removal

There are two main subcategories of Ransomware which cause the most of the Ransomware attacks. These are the screen-locking and the file-encrypting categories. The viruses from the screen-locking category usually block the access to the screen of the infected device while the file-encrypting viruses (also known as cryptoviruses) target your personal data and place a special file-encryption on it. In order to regain your access, in both of the cases, you are asked to pay a ransom. The hackers behind this nasty blackmailing scheme use the Ransomware infections as tools which help them extort money from the online users through the sneaky ransom-demanding scheme. Big businesses, institutions, private and public enterprises, schools and hospitals could also be a target. In this article, however, we will focus our attention on one of the latest Ransomware representatives – a cryptovirus which goes under the name of .Pumas. A significant number of users have already become victims of its nasty file-encryption algorithm and have been asked to pay a sizeable amount of money as a ransom for the decryption of their data. If you are among the unfortunate ones, then the information in below will definitely give you an idea of what exactly you are dealing with. What is more, we will try to help you remove .Pumas and maybe bypass the ransom payment by giving you some suggestions on how could you possibly restore some of the sealed files for free.

100% Еffective Against All Ransomware Attacks

With the ever increasing numbers of ransomware and their victims, it is paramount that everyone take the necessary precautions against them. The surest way to make sure Ransomware can’t harm you in the future, is by backing up your files. And the best way to do that is with cloud storage. Specifically, there’s a great tool out there called pCloud Rewind that can restore any of your files even if they have encrypted with ransomware or even just older versions of them. Check it out here to learn more.

Remove .Pumas Virus File Ransomware


Some of the steps will likely require you to exit the page. Bookmark it for later reference.

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



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.

Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab. Try to determine which processes are dangerous. 


Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at: https://howtoremove.guide/online-virus-scanner/

Scan Results

Virus Scanner Result

After you open their folder, end the processes that are infected, then delete their folders. 

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections.


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.

  • Please note that ransomware may even include a fake Manufacturer name to its process. Make sure you check out every process here is legitimate.


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.

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 delete entries not related to the ransomware.

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 out for anything recently added. Remember to leave us a comment if you run into any trouble!


How to Decrypt .Pumas files

We have a comprehensive (and daily updated) guide on how to decrypt your files. Check it out here.

What alternative courses of action should be considered in case of an attack with a Ransomware

If you have the misfortune of getting infected with a cryptovirus such as .Pumas, you should know that there really aren’t many options you could choose from.  The most obvious solution is the one that the hackers would gladly offer you – to pay the ransom they require in order to obtain a special decryption key from them, which is supposed to reverse the malicious encryption and restore your files back to normal. In theory, this also sounds like the easiest one, especially if the sealed data is really valuable and the ransom amount is not too high. What you basically have to do is you just pay what the crooks want, unlock your files and forget about it all. However, in reality, the blackmailing scheme doesn’t always work that smoothly. The reason is, the hackers want to extort as much money as possible from and they really aren’t concerned with whether you will get your files back at the end or not. That’s why, it is sometimes likely that, once you agree on the ransom payment and carry out the transaction, they may not send you the decryption key right away but instead ask you for more money. Or, they may send you a key that doesn’t work and ask you to pay for another one. They may also threaten you in numerous ways and play around with you for as long as you respond to their requests. There are really no guarantees that if you follow all of their instructions you will really save your data. But you may waste and lose quite a lot of nerves, money and even the encrypted files, should you enter into unfavourable for you negotiations with them. For this reason, we would generally advise you to do something else – try to remove the Ransomware virus and put your efforts into researching for alternative data recovery methods that can help you avoid the ransom payment. In the Removal Guide on this page, we have listed some suggestions on how to extract some of the encrypted files, as well as provided you with a trusted .Pumas removal tool and manual removal instructions with screenshots that can aid you in the elimination of the virus. Sadly, we cannot promise that they will work in each and every case but, after all, it is in your best interest to try out any possible methods that could help you deal with the infection without risking your money.


Name .Pumas
Type Ransomware
Danger Level High (Ransomware is by far the worst threat you can encounter)
Symptoms Very few and unnoticeable ones before the ransom notification comes up.
Distribution Method From fake ads and fake system requests to spam emails and contagious web pages.
Data Recovery Tool Currently Unavailable
Detection Tool

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

Leave a Comment