NotPetya Ransomware Removal August 2017 Update (+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.

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

In the event of a ransomware attack, it’s important to remain calm and not panic – that may lead you to rash and irrational decisions. We’re assuming you have found this page due to a recent infection with NotPetya Ransomware, which could have been a very startling and is without a doubt a highly unpleasant experience. NotPetya Ransomware is what is more accurately known as a ransomware cryptovirus – a piece of malicious software designed to encrypt the files on a computer and deprive the owner of their access to them. And after that it also proceeds to blackmail the victim user for that access. Usually, as you have probably already come to notice, the hackers behind the virus tend to use different scare tactics to convince the users to pay up and quick. For example, they may have set a deadline, threatening to delete all the infected files once and for all, should you fail to transfer the ransom in time. But again, don’t give in to panic and read the below article. In it we will try to inform you of all your options and give you some more details about NotPetya Ransomware in particular. And in addition to that we will also provide you with a removal guide, so you can delete this dreadful virus from your computer.

What ransomware is all about

Well, now that we’re clear on what ransomware does, let’s look into what makes it such a successful ransomware category. One of the main factors is that the way ransomware operates allows it to go under the radar of most antivirus software, so it’s basically left to work without any interruption. The thing is that ransomware like NotPetya Ransomware uses encryption to lock you out of your files, but encryption is actually a means of protecting data. It’s what makes financial transactions, online shopping and other such things possible. But seeing as that it’s a legitimate process, even though being used for evil, antivirus programs don’t see it as a threat and won’t do anything to stop it. Another thing that is no less important is the fact that ransomware is part of an incredibly lucrative blackmail scheme, and every hacker out there wants a piece of the cake. That’s why this threat has been spreading like wildfire over the past years and this tendency doesn’t seem to be dying down anytime soon.

NotPetya Ransomware Removal



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 NotPetya Ransomware files

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

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!

Furthermore, due to the fact that the ransom these viruses and the criminals behind them request is usually in bitcoins. Bitcoins are notoriously difficult to trace to someone, so when you transfer your money to the blackmailers, there’s little chance of them being caught and persecuted. That’s also one of the reasons why it’s highly unadvisable to opt for the ransom payment. Another thing is that it just doesn’t guarantee you anything and will likely not buy you back your files. It’s not uncommon for users to pay the demanded amount and expect the decryption key that is to help unlock their data, but just never receive one.

So, with that in mind, it’s best to exhaust your alternatives first and only then maybe consider leveling with the criminals. First of all, and this is regardless what you decide to do later on, it is essential that you remove NotPetya Ransomware from your system. Leaving it on there could make matters worse and may just decrypt your files anew once you manage to free them. You can do that with the below instructions. They also include steps that may be helpful in recovering your data from system backups. This may not necessarily work for everyone, because of the complexity of each and every case of infection, but it won’t hurt to try. In addition, you can also try contacting a specialist, who deals specifically with this type of attacks. Or you can also make use of our list of decryptor tools.

Either way, once you have dealt with NotPetya Ransomware, it’s no less important that you make sure you never end up in this situation again. You can do that by avoiding all the most common ransomware sources, such as infected downloadable content, spam emails and malvertisements. And what’s more, backing up your important data from now on and storing it on a separate drive will certainly also go a long way in case of a potential ransomware attack.


Name NotPetya 
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

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.

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