Remove .Pdff Virus Ransomware (+ File Recovery) March 2019 Update

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.

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

.Pdff is a new computer threat which does not seek to harm your system, to corrupt your software or to steal some sensitive information from you. However, the users who have the misfortune of getting infected with it, are bound to face an equally (if not more) problematic issue. .Pdff secretly encrypts all of the personal files that are stored on the computer and then asks for a ransom to be paid in exchange for their decryption. This is a typical action performed by Ransomware cryptoviruses and the piece of malware that we are talking about on this page seems to be yet another addition to this malicious category. The Ransom-demanding threats of this kind are a real problem for all the web users and, so far, there is no universal solution which can provide you with full protection and offer you guaranteed recovery from their attacks. If a cryptovirus infection such as .Pdff finds its way inside your system, you will most likely lose the access to your most needed data (such as documents, images, audios, videos, archives and other personal files) and you won’t be able to open or use any of your files even though they will be present inside the hard drive. If you want to release them from the grasp of the Ransomware encryption, you will be prompted to initiate a ransom payment to a given crypto-wallet. The criminal crooks behind the infection usually give a short deadline for the payment and promise to send back a secret decryption key which is supposed to decrypt the malicious encryption applied on the files.

.Pdff File Virus Ransomware

But isn’t there a way to remove the virus and get the files recovered without issuing that payment? In the next lines, we will offer you some alternatives which may be worth your attention and may help you out. However, we would like you to keep in mind that, unfortunately, nothing, even paying the required ransom, can guarantee that everything will get back to normal and this is the most dreadful aspect of the Ransomware attacks.

Remove .Pdff File Virus 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:

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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 .Pdff files

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

How does .Pdff spread and how to prevent it from attacking you again?

Here, on our site, we always try our best to remind our readers to stay safe while spending time online and to protect their computers from the latest infections in the most effective way. That’s why we always stress on the importance of keeping away from strange web locations, sketchy sites, random pop-ups, unfamiliar links, spam or shady emails and their potentially hazardous attachments, as these are some of the most common malware distribution methods that the hackers use. When it comes to Ransomware threats like .Pdff, however, this may not be enough because such pieces of malware use an encryption process which doesn’t really damage anything on the targeted machine. It only locks the files stored there but they are still intact even after they have been encrypted. Due to this, most of the conventional antivirus tools cannot detect the malicious cryptovirus since there isn’t any actual harm done to anything on the machine. That’s why it is highly advisable to invest in security software specialized in Ransomware protection, which has the ability to detect encryption processes in the background of the system and remove their source on time. Also, if you tend to keep valuable data inside your PC, it is a good idea to create regular data backups and to store the valuable files on an external drive or cloud so that you can access them at anytime.


Name .Pdff
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!

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