Оnion.to Ransomware Virus Removal (+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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More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

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

The article that you are reading now is dedicated to one freshly released and very sophisticated Ransomware cryptovirus named Оnion.to Ransomware. If your files have been encrypted by its secret algorithm, then most probably here you are going to find a solution that may help you recover from the attack to some extent. Below, we have prepared a special removal guide, which contains detailed instructions on how to detect and remove Оnion.to Ransomware from your system. It also contains some file restoration instructions that may eventually help you save some of your encrypted files. We will also give you an idea about the way this Ransomware works, spreads and infects online users so that you would know how to protect yourself better in the future. So, if you are looking for that kind of information, the next lines are written just for you.

Оnion.to Ransomware targets your most treasured data!

Ransomware threats keep developing at a fast pace and unfortunately, they come up with newer and more advanced types of cryptoviruses. Оnion.to Ransomware is one of the latest infections of this type and security experts identify it as one of the most harmful cyber threats one could encounter. We don’t want to get you panicked here, but, unfortunately, it is true. This advanced Ransomware can encrypt your most precious files such as images, work files, videos, projects, music and all the nice stuff you keep on your computer. What is worse, the hackers behind the threat would ask you to pay a huge amount of money in ransom, to get them back. This is an illegal scheme for quick money making, which is taking the world by storm and many online users, institutions and businesses fall victim to it every day. But how to combat such nasty malware? Let’s find out more about its specifics.

What to expect from a Ransomware threat like Оnion.to Ransomware?

Generally, Оnion.to Ransomware is just one of the Ransomware versions – the file encrypting one. So, it basically targets your data. The other Ransomware types usually block the access to your screen (the screen-locking Ransomware) or to your mobile device and again ask you to pay a certain amount of money to unlock it. However, the file-encrypting version is the most harmful one, because, in most of the cases, the encryption it applies is irreversible without the proper decryption key and even after the removal of the infection, it may still not be possible to get the locked files back to normal. This can cause huge data loss and, unfortunately, there are very few methods that can help the victims to recover from such an encryption. Still, not all hope is lost and in the next lines, we will share with you all the options you can choose from, to deal with this threat. But let us first tell you how the Ransomware spreads and infects the online users.

Оnion.to Ransomware can invade your PC silently!

To get inside your machine, Оnion.to Ransomware uses some very sophisticated distribution and infection methods. A great number of infections happen thanks to malicious transmitters like spam, fake ads, misleading links and pop-ups, infected webpages, illegal sites, compromised software installers and different harmful attachments. However, the most effective method of infection is with other malware. A Trojan horse is usually used to create vulnerability inside the system and this is exactly what the Ransomware uses to sneak inside undetected. Оnion.to Ransomware also manages to remain under the radar of most of the security software, which is why it is so hard to be detected on time. Once it finishes with the encryption of all the targeted files, however, it reveals itself with the help of a ransom message.

What could you do to effectively deal with Ransomware like Оnion.to Ransomware?

Sadly, you cannot expect to fully recover from a Ransomware attack. This type of threat is extremely complex to deal with and in most of the cases special assistance from an expert is needed to handle the infection. A specialized antivirus software may also be able to help you remove the Ransomware, or you can use a free removal guide with some detailed instructions like the one below. This will only clean the infection, but it may not reverse the malicious encryption applied to your files. Even paying the ransom to the hackers cannot give you any guarantee that you will really get your files back. In fact, submitting to their demands is the worst idea, because they are more likely to disappear the moment they get the money, and from there on, you will be left alone with your files encrypted and a huge money loss on top of that. That’s why most security experts, including our team, would advise you to try every other possibility to get rid of the infection. You can give the below guide a try first. It contains some useful file restoration instructions, which may help you save some of your files as well.


Name Оnion.to
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.

Оnion.to Ransomware Virus 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 Оnion.to 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!

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