Do you see .Foo files on your PC? Do these files store important data of yours? Keep up with this ransomware removal guide to learn what you could do next.
Foo Ransomware Virus
Foo virus is the latest strain of VoidCrypt ransomware at this point. It is malicious software programmed to lock files stored on a computer. Unfortunately, the removal of the .Foo extension is not enough for the recovery of corrupted files. This nasty impact gives the ransomware the chance to demand money for a tool that will possibly unlock .Foo files.
Since the target data list of Foo ransomware includes all of the most common types of files used by users, you may be unable to access data stored by audio, video, images, backups, banking data, and other files. We could advise you to avoid following the instructions presented by the ransom note !INFO.HTA.
Foo Virus Summary
| Name | Foo also known as HEUR:Trojan-Ransom.Win32.Generic (Kaspersky), Trojan-Ransom.Ouroboros (Ikarus), DeepScan:Generic.Ransom.AmnesiaE.49FC3100 (BitDefender) |
| File Extensions | .Foo (before this extension come other two – an ID number and an email address) |
| Type | Ransomware, Cryptovirus |
| Short Description | The ransomware encrypts files stored on the computers infected by it. A specially crafted message demands a ransom to be paid to allegedly recover encrypted files. |
| Symptoms | Your files are inaccessible. They all appear with the .Foo extension appended to their names. |
| Ransom Demanding Note | !INFO.HTA |
| Distribution Method | Spam Emails, Email Attachments, Freeware Installers |
| Detection Tool |
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.Foo Virus File – How Did It Infect My PC and What Happened?
.Foo Virus File is one of the names given to a recently discovered VoidCrypt ransomware strain. Some previous strains of the same ransomware are familiar with the names Honor, Crazy, and Horizon.
This infection might be lurking around the web in the form of malicious email attachments, fake software updates, torrent files, freeware installers, and others.
Its payload dropper initiates the malicious ransomware attack. The moment it runs on a computer operating system, it enables the threat to compromise basic security settings and continue compromising other system settings.
The idea of its complex attack is to reach and encrypt essential files without being spotted. All changes resulting from infection with Foo ransomware virus leave the system extremely vulnerable to future hacking attempts.
As regards files encoded by this ransomware, they remain inaccessible for an unspecified period of time. Once Foo ransomware encodes files, it renames them with a few specific extensions – .[encryptfull@criptext.com][ID Number].Foo
Afterward, the threat drops a ransom demanding note and loads it on the screen. The note is initially stored in a file called !INFO.HTA and below we will show a copy of its text content:
!!! Your Files Has Been Encrypted !!!♦ your files has been locked with highest secure cryptography algorithm ♦
♦ there is no way to decrypt your files without paying and buying Decryption tool♦
♦ but after 48 hour decryption price will be double♦
♦ you can send some little files for decryption test♦
♦ test file should not contain valuable data♦
♦ after payment you will get decryption tool ( payment Should be with Bitcoin)♦
♦ so if you want your files don’t be shy feel free to contact us and do an agreement on price♦
♦ !!! or Delete your files if you don’t need them !!!
♦Your ID :-
our Email :encryptfull@criptext.com
In Case Of No Answer :decryptfull@criptext.com
The content of this file tries to provoke you to contact a hacker as soon as possible. By doing this, you will have the chance to pay less for the decryption tool. However, you should NOT under any circumstances pay any ransom sum. Contacting hackers is an action which we do not suggest as well.
If your computer device is infected with malware or you have suspicions, continue reading to see what actions you could take.
Remove Foo Virus
If your computer got infected with the Foo Virus, you should have a bit of experience in removing malware. It would be best if you got rid of this ransomware as quickly as possible. Don’t let it spread further its malicious files and infect other computers connected to the same network. To remove the ransomware follow the step-by-step instructions provided below.
Gergana Ivanova
Highly motivated writer with 5+ years of experience writing for ransomware, malware, adware, PUPs, and other cybersecurity-related issues. As a writer, I strive to create content that is based on thorough technical research. I find joy in the process of creating articles that are easy to understand, informative, and useful. Follow me on Twitter (@IRGergana) for the latest in the field of computer, mobile, and online security.
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Attention! SensorsTechForum strongly recommends that all malware victims should look for assistance only by reputable sources. Many guides out there claim to offer free recovery and decryption for files encrypted by ransomware viruses. Be advised that some of them may only be after your money.
As a site that has been dedicated to providing free removal instructions for ransomware and malware since 2014, SensorsTechForum’s recommendation is to only pay attention to trustworthy sources.
How to recognize trustworthy sources:
- Always check "About Us" web page.
- Profile of the content creator.
- Make sure that real people are behind the site and not fake names and profiles.
- Verify Facebook, LinkedIn and Twitter personal profiles.
How to Remove Foo Virus from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove Foo Virus
Step 2: Uninstall Foo Virus and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:
Follow the instructions above and you will successfully uninstall most programs.
Step 3: Clean any registries, created by Foo Virus on your computer.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by Foo Virus there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.
Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.
Step 4: Scan for Foo Virus with SpyHunter Anti-Malware Tool
Step 5 (Optional): Try to Restore Files Encrypted by Foo Virus.
Ransomware infections and Foo Virus aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.
Simply click on the link and on the website menus on top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
Get rid of Foo Virus from Mac OS X.
Step 1: Uninstall Foo Virus and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove Foo Virus via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
→ ~/Library/LaunchAgents
/Library/LaunchDaemons
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 3 (Optional): Try to Restore Files Encrypted by Foo Virus.
Ransomware infections and Foo Virus aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.
Simply click on the link and on the website menus on top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
Foo Virus FAQ
What is Foo Virus ransomware and how does it work?
Foo Virus is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithm how to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
How does Foo Virus ransomware infect my computer?
Via several ways.Foo Virus Ransomware infects computers by being sent via phishing e-mails, containing virus attachment.
This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
After you download and execute this attachment, a drive-by download occurs and your computer is infected with the ransomware virus.
Another way, you may become a victim of Foo Virus is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to open .Foo Virus files?
You can't. At this point the .Foo Virus files are encrypted. You can only open them once they are decrypted.
Decryptor did not decrypt my data. What now?
Do not panic and backup the files. If a decryptor did not decrypt your .Foo Virus files successfully, then do not despair, because this virus is still new.
One way to restore files, encrypted by Foo Virus ransomware is to use a decryptor for it. But since it's a new virus, advised that the decryption keys for it may not be out yet and available to the public. We will update this article and keep you posted as soon as this decryptor is released.
How Do I restore ".Foo Virus" files (Other Methods)?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .Foo Virus files.
These methods are in no way 100% guarantee that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How do I get rid of Foo Virus ransomware virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti malware software. It will scan for and locate Foo Virus ransomware and then remove it without causing any additional harm to your important .Foo Virus files.
Also, keep in mind that viruses like Foo Virus ransomware also install Trojans and keyloggers that can steal your passwords and accounts. Scanning your computer with an anti-malware software will make sure that all of these virus components are removed and your computer is protected in the future.
What to Do If nothing works?
There is still a lot you can do. If none of the above methods seem to work for you, then try these methods:
- Try to find a safe computer from where you can can login on your own line accounts like One Drive, iDrive, Google Drive and so on.
- Try to contact your friends, relatives and other people so that they can check if they have some of your important photos or documents just in case you sent them.
- Also, check if some of the files that were encrypted it can be re-downloaded from the web.
- Another clever way to get back some of your files is to find another old computer, a flash drive or even a CD or a DVD where you may have saved your older documents. You might be surprised what will turn up.
- You can also go to your email account to check if you can send any attachments to other people. Usually what is sent the email is saved on your account and you can re-download it. But most importantly, make sure that this is done from a safe computer and make sure to remove the virus first.
More tips you can find on our forums, where you can also asks any questions about your ransomware problem.
How to Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer. Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
- Germany - Offizielles Portal der deutschen Polizei
- United States - IC3 Internet Crime Complaint Centre
- United Kingdom - Action Fraud Police
- France - Ministère de l'Intérieur
- Italy - Polizia Di Stato
- Spain - Policía Nacional
- Netherlands - Politie
- Poland - Policja
- Portugal - Polícia Judiciária
- Greece - Cyber Crime Unit (Hellenic Police)
- India - Mumbai Police - CyberCrime Investigation Cell
- Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
