FBSYW Ransomware Virus
The FBSYW virus is a data locker ransomware that has been identified as a strain of the CONTI cryptovirus. This strain was found and reported by the security researcher with the nickname S!r!. He released information that the ransomware is using an extension of the same name to mark all files it corrupts. Hence, all users whose computer operating systems have been infected by the FBSYW ransomware will see their files to appear with the extension .FBSYW in their names. All victims should refrain from rushing into following the instructions presented by FBSYWA’s ransom message. After the ransomware encodes target files, it will drop a text file that contains a ransom message. This file is named readme.txt and its content tries to convince victims into paying a ransom fee for the recovery of their .FBSYW files. Beware that the payment does not guarantee anything.
Read this article to learn more about the FBSYW virus and how you can remove FBSYW virus infection from an infected computer and how to potentially recovery .FBSYW files.
FBSYW Summary
| Name | FBSYW |
| File Extension | .FBSYW |
| Type | Ransomware, Cryptovirus |
| Short Description | The ransomware encrypts files on your computer system and demands a ransom to be paid to allegedly recover them. |
| Symptoms | A Conti ransomware strain that will encrypt your files by appending the .FBSYW extension to them. |
| Ransom Demanding Note | readme.txt |
| Distribution Method | Spam Emails, Email Attachments |
| Detection Tool |
See If Your System Has Been Affected by malware or other threats. Download
Malware Removal Tool
|
User Experience | Join Our Forum to Discuss FBSYW. |
FBSYW Virus Ransomware – Detailed Overview
The propagation of the FBSYW virus is presumed to be realized with popular means of distribution. Most ransomware infections land on computers via spam emails, torrent files, fake software update notifications, and hacked websites. Since hackers can reach lots of people by obtaining their email addresses, they often choose this channel as a main for the spread of their malicious software.
Hence, FBSYW ransomware may land on a computer operating system a file that was attached to an email. The email text may state that file is an:
- Order receipt.
- Invoice.
- Plane ticket.
- Document from a bank.
Once the file that contains malicious commands to execute is started on a PC, infection with the FBSYW virus is inevitable. The main purpose of hackers who have developed and released this malicious software in the wild is revenue.
Their threat is programmed to interfere with essential system settings and then lock personal files with a strong cipher algorithm. As a result of encryption, files remain inaccessible and renamed with the .FBSYW extension.
In order to make its victims more prone to pay the demanded ransom, FBSYW ransomware scans drives for commonly used types of files. These files are known to store important information valued by victims. Once the attack is completed, all of the following may be encrypted by the threat:
- Photos.
- Songs.
- Videos.
- Archives.
- Documents of all types.
- Databases.
- Backup files.
The extortion happens with the help of a ransom note which the ransomware drops on the infected system. The specially crafted ransom message could be found in the text file readme.txt.
Here is how it looks like when opened on a PC infected with the FBSYW ransomware:
If you end up encountering the FBSYW virus, then it is not advisable to pay the ransom. The main reason for that is you cannot trust or support the activity of those criminals and succumbing to their plan is generally not a good idea.
Remove FBSYW Virus and Try to Restore Data
The Xorist ransomware strain associated with .FBSYW extension is a threat with highly complex code that plagues not only your files but your whole system. So you should properly clean and secure your infected system before you could use it regularly again. Below you could find a step-by-step removal guide that may be helpful in attempting to remove this ransomware. Choose the manual removal approach if you have previous experience with malware files. If you don’t feel comfortable with the manual steps select the automatic section from the guide. Steps there enable you to check the infected system for ransomware files and remove them with a few mouse clicks.
If you want to understand how to potentially fix encrypted files with the help of alternative data recovery approaches, make sure to read carefully all details mentioned in the step “Restore files”. We remind you that before you begin with the data recovery process, you should back up all encrypted files to an external drive as this will help you to prevent their irreversible loss.
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 FBSYW from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove FBSYW
Step 2: Uninstall FBSYW 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 FBSYW 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 FBSYW 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 FBSYW with SpyHunter Anti-Malware Tool
Step 5 (Optional): Try to Restore Files Encrypted by FBSYW.
Ransomware infections and FBSYW 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 FBSYW from Mac OS X.
Step 1: Uninstall FBSYW 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 FBSYW 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 FBSYW.
Ransomware infections and FBSYW 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.
FBSYW FAQ
What is FBSYW ransomware and how does it work?
FBSYW 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 FBSYW ransomware infect my computer?
Via several ways.FBSYW 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 FBSYW 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 .FBSYW files?
You can't. At this point the .FBSYW 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 .FBSYW files successfully, then do not despair, because this virus is still new.
One way to restore files, encrypted by FBSYW 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 ".FBSYW" files (Other Methods)?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .FBSYW 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 FBSYW 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 FBSYW ransomware and then remove it without causing any additional harm to your important .FBSYW files.
Also, keep in mind that viruses like FBSYW 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.
