1. What is .Oonn File ransomware?
Do all files on your computer end with .Oonn? Has Oonn File Virus locked your files? Couldn’t open them because they were encrypted?
Find out how to remove the Oonn File cryptovirus and how to try saving your data. For steps to remove the Oonn File virus, see the article below.
Oonn File Virus is designed to target computer systems that primarily run Windows. The idea behind it is that your files are encrypted by the hackers who do the ransomware attack. And in order to get them back, victim users must send a certain amount of money in ransom. In turn, the way the files are freed is with the help of a special decryption key, which the hackers promise to send as soon as they receive your payment. The virus encrypts files with the Oonn File extension. Most types of files like important documents, backups, images, videos, personal data and login information are encrypted by the Oonn File virus.
2. Oonn cryptovirus
Victims cannot open their files due to encryption caused by Oonn File Ransomware Virus. Oonn File ransomware falls into the category of cryptographic viruses. Decrypting your files is difficult, if it is possible.
Oonn File ransomware uses sophisticated encryption. The algorithm locks the files and makes it difficult to decrypt them. Computers with this virus infection are slow, especially during the encryption process.
However, there are several problems with this deal. For one thing, there is no guarantee that you will actually receive a decryption key, and practice has shown that not everyone does. On the other hand, the decryption key is unique for each infection. As a result, there can be confusion and you could easily get the wrong key, which does nothing to decrypt your data. Of course, the criminals aren’t making a refund and you can practically forget about getting the correct key.
For this reason, we encourage our readers to approach this issue with alternative solutions. Contrary to what cybercriminals believe, there are other ways you may be able to regain access to files locked by ransomware. In the removal guide below, we has created a separate section specifically for these possible solutions. However, before trying one, it’s important to first remove Oonn cryptovirus from your system. This prevents further instances of encryption from occurring later.
SUMMARY:
| Name | Oonn File |
| Type | Ransomware, Crypto Virus |
| Danger Level | Very High (Ransomware viruses are of the most damaging) |
| Symptoms | Cannot open personal files on your computer, because they have a Oonn File extension (for example new.jpegOonn File) |
| Distribution Method | via email attachments, hacked websites or spam emails |
| Malware Removal | Malware and Viruses are quite difficult to track down, since they are actively developed. Use this professional scanner to make sure you find all traces of the infection. |
3. How did I get infected
Oonn File Files Virus has several methods for spreading the infection. The virus payload is sent to a computer with torrents and websites for downloading files. The Oonn File virus is the latest STOP ransomware variant and should be removed as soon as possible when it is detected. When a system is infected, ransomware is spread to other computers on the network. It remains in a victim’s system even after reinstallation.
Oonn File files virus locks your files with an encryption algorithm.
Thereafter, a note with instructions appears in the infected folders. Criminals want money from their victims by promising to restore files after payment. Nobody can guarantee that the files will be restored and that the criminals will tell the truth. The latest versions of STOP ransomware are not immediately decoded because they use ONLINE keys for encryption. The key is stored online and therefore cannot be used for decryption. If the key is found on your computer, it will be found and used by a decryptor.
After encryption, the Oonn File file virus presents a ransom notification in the form of text files in several folders. The main note is called _readme.txt and you can read its contents:
ATTENTION!
Don’t worry, you can return all your files!
All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key.
The only method of recovering files is to purchase decrypt tool and unique key for you.
This software will decrypt all your encrypted files.
What guarantees you have?
You can send one of your encrypted file from your PC and we decrypt it for free.
But we can decrypt only 1 file for free. File must not contain valuable information.
You can get and look video overview decrypt tool:
https://we.tl/t-gSEEREZ5tS
Price of private key and decrypt software is $980.
Discount 50% available if you contact us first 72 hours, that’s price for you is $490.
Please note that you’ll never restore your data without payment.
Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours.
To get this software you need write on our e-mail:
*********
Reserve e-mail address to contact us:
*********
You shouldn’t pay the ransom fees. Your files are not guaranteed to be recovered, so you shouldn’t risk it. By financing criminals, you are helping none other than them.
4. How to remove the OONN FILE ransomware?
The criminals are hoping that the surprise of loosing all your files will shock you and you will pay them the ransom. However this is not a good idea, for a couple of reasons.
- Paying money to cyber criminals only encourages them to get better at their craft and extort even more people.
- You are not guaranteed in any way that your files will be decrypted successfully if you make the payment.
- There is absolutely no reason to pay until you’ve tried all the free methods first.
- Antimalware and Antivirus companies are constantly developing their products to fight the bad guys
Attention! You should be aware that all of your accounts and passwords were likely compromised. Viruses are designed to collect every piece of private information. We advise you to change all your passwords, once you clean your computer, especially if you make online banking or shopping.
The most important thing it to delete the Oonn File Virus, because any new files you transfer will also get encrypted and you will loose them.
Follow this steps:
STEP 1: Remove OONN FILE virus using the Download Remover
SpyHunter is the recommended removal tool for the Oonn File Virus File Encryption ransomware. You can use the free scanner to detect the parasite, however if you want to delete it automatically you need to register the antimalware program. What if SpyHunter failed to Detect or Remove the infection? – Find out here how to use the FREE Support.
STEP 2: Remove Oonn File Encryption ransomware infection Manually
- Open your task Manager by pressing CTRL+SHIFT+ESC keys simultaneously
- Locate the process of the Ransomware. Have in mind that this is usually a random generated file.
- Before you kill the process, type the name on a text document for later reference.
- Navigate to your %appdata%/roaming folder and delete the executable.The virus temporary creates a copy of itself in the folder %appdata%
- The dropped file also changes its creation timestamp.
- This particular virus may use several files called: csrss.exe, svchost.exe, notify.exe, admin.exe, resdial.exe, ntkernl.exe, conhost.exe (however this may change as any new version will use different file names)
- Then open your Windows Registry Editor and navigate to
“Software–Microsoft–Windows–CurrentVersion–Run”
“Software–Microsoft–Windows–CurrentVersion–RunOnce”
“Software–Microsoft–Windows–CurrentVersion–Policies–Explorer”–“Run”
“Software–Microsoft–Command Processor”–“AutoRun”
Carefully review the registry entries and modify the necessary settings.
Make sure your Windows HOSTS file is clean
Some reports from users were found that the virus recently began to modify your HOST file. To fix this just do the following:
Simultaniously press the Windows Start Button 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:
If there are suspicious foreign IPs below “Localhost” – just write to us in the comments and we will help you.
STEP 3. Recover .Oonn files?
It is recommended first to remove the Oonn File Virus to prevent further damage.
- The first step to recover your lost files is a full system restore. To do this type System Restore in the windows search field and choose a restore point. Click Next until done.
- The second option is to use a software like DATA Recovery Pro program developed by Paretologic that might be able to restore some important documents.
- The third option is a program called Shadow Volume Copies. However, the recent ransomware infections delete the files necessary to fulfil the recovery process, but you can give a try.
- The fourth option is to wait some Antivirus Companies like Kaspersky or ESET to make a universal Oonn File decryptor and try to decrypt the Oonn File files.
Nevertheless, it is highly recommended to remove the Oonn File Virus File Encryption virus immediately to prevent further damage and Identity theft and hope for the best.