.Oops File Ransomware Removal (File Recovery Included)

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 .Oops File Ransomware for free. Our instructions also cover how any .Oops Ransomware files can be recovered.

The Internet is full of unwanted and dangerous programs, but there is one type of software, which is extremely malicious. We are speaking about Ransomware and its latest malicious script named .Oops. If you have been infected with it, then all your files must have been encrypted with a very strong algorithm and all your attempts to access them would be useless, unless you decrypt them with a special decryption key. The problem is that a group of crooks has already posted a ransom note on your screen asking you to pay a huge amount of money (in Bitcoins) to get that key. This is a criminal scheme and, unfortunately, it is becoming more and more popular nowadays, but many people and security experts are trying to combat it by not paying the ransom and dealing with the Ransomware themselves. This is what we are going to offer you here and with the help of the instructions in the removal guide below we believe you will be able to successfully remove .Oops from your machine.

.Oops File Ransomware

.Oops File Ransomware

.Oops – a difficult threat to detect

Ransomware infections are very difficult to detect, especially the new ones like .Oops. These threats are very sophisticated and they use various tricky methods to infect the online users without even knowing it. Mostly, the hackers, who create Ransomware, use massive spam email campaigns, through which they spread the malicious payload all together with a well-camouflaged Trojan horse. It may appear as an attachment, a link, an ad, a picture, an installer or any kind of seemingly harmless web content. Once the victims click on that payload, the infection activates immediately. The Trojan creates a security hole for the Ransomware to sneak in undetected and once it is through, it starts to encrypt the user’s files. Sometimes, high CPU usage may indicate that the malware is operating in the background, but in most cases, the encryption process remains undetected unless all the files are locked and a ransom note reveals the harmful consequences. Usually, the target is the most commonly used files such as pictures, music, documents, projects, presentations, games, movies, and even major system files. The goal of the hackers behind .Oops is to lock them and blackmail you to pay money if you want to get them back. They may use various manipulations and threats to put you under pressure, but what is really critical when you are facing a Ransomware threat is not to act impulsively, because this hides some major risks.

What do the security experts advise?

There is one major concept that the victims of Ransomware should understand – this type of online blackmail scheme keeps growing and developing thanks to the people who submit to the hackers’ demands and pay the ransom. This literally encourages the crooks to create more malware of this type and keep blackmailing people for their data, while they profit from their misery. In order to combat that tendency, security experts highly discourage paying the ransom. Not only because it supports the growth of the Ransomware criminal business, but also because it causes huge financial losses to the victims. In most of the cases, once the crooks get their money, they literally disappear and there is nothing that could make them send  the decryption key they have promised in the beginning. This leaves the victims not only with their files locked, but also with a huge money loss.

If you don’t want to put yourself at that risk, we suggest you try some other methods of dealing with .Oops and its encryption. There is a removal guide below, which can help you remove the Ransomware from your computer. There are also some instructions that may help you restore some of your encrypted data. Unfortunately, we can’t promise you they will work 100%, because the encryption that .Oops applies is quite sophisticated. However, you can only win if you try, and it won’t cost you anything. You can also take a look at our list of Ransomware decryptors, where we frequently update free decryption solutions to different cryptoviruses.

And before we leave you to proceed with the removal instructions, we would like to give you a few tips on how to keep Ransomware as far as possible. For that, invest in good antivirus software and run frequent scans with it. Make sure that you regularly update your operating system with the latest security patches, because any system vulnerabilities are like an open gate for all the nasty malware available online. In terms of data protection, make backups of all your valuable data and keep it safe somewhere on an external drive or a cloud. This way, even if nasty Ransomware hits you, you can easily remove it and restore your data from the backup copies.


Name .Oops
Type Ransomware
Danger Level High (Ransomware is by far the worst threat you can encounter)
Symptoms  Your files become encrypted with a strong encryption algorithm and a ransom note appears on your screen.
Distribution Method Spam emails, Trojan horses, ads, links, seemingly harmless images, web pages, installers, torrents.
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.

.Oops File 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).


This is the most important step. Do not skip it if you want to remove .Oops successfully!

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. 

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 .Oops files

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

If the guide didn’t help you, download the anti-virus program we recommended or ask us in the comments for guidance!

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