This article will help you remove FASTBOB ransomware completely. Follow the ransomware removal instructions provided at the end of the article.
FASTBOB how a virus got dubbed, due to the fact that it is appending the .FASTBOB extension to files after it encrypts them. Files are locked with both AES 128-bit and RSA 2048-bit military grade encryption algorithms. The FASTBOB cryptovirus is a variant of Matrix ransomware and it will demand money as a ransom to allegedly get your files restored. Keep on reading through the article to see how you could try to potentially recover some of your files.
Threat Summary
| Name | FASTBOB |
| Type | Ransomware, Cryptovirus |
| Short Description | The ransomware encrypts files on your computer machine and demands a ransom to be paid to allegedly recover them. |
| Symptoms | The ransomware will encrypt your files with the help of the AES and RSA encryption algorithms. All locked files will have the .FASTBOB extension appended to them. |
| Distribution Method | Spam Emails, Email Attachments |
| Detection Tool |
See If Your System Has Been Affected by malware
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Malware Removal Tool
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User Experience | Join Our Forum to Discuss FASTBOB. |
| Data Recovery Tool | Windows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive. |
FASTBOB Ransomware Virus – Distribution Ways
FASTBOB ransomware might spread its infection in various ways. A payload dropper which initiates the malicious script for this ransomware is being spread around the World Wide Web, and researchers have gotten their hands on a malware sample. If that file lands on your computer system and you somehow execute it – your computer system will become infected.
FASTBOB ransomware might also distribute its payload file on social media and file-sharing services. Freeware which is found on the Web can be presented as helpful also be hiding the malicious script for the cryptovirus. Refrain from opening files right after you have downloaded them. You should first scan them with a security tool, while also checking their size and signatures for anything that seems out of the ordinary. You should read the tips for preventing ransomware found in the forum section.
FASTBOB Ransomware Virus – Technical Analysis
FASTBOB is a virus that encrypts your files and shows a window with instructions on your computer screen. The extortionists want you to pay a ransom for the alleged restoration of your files. The cryptovirus is a variant of Matrix Ransomware.
FASTBOB ransomware could make entries in the Windows Registry to achieve persistence, and could launch or repress processes in a Windows environment. Such entries are typically designed in a way to launch the virus automatically with each start of the Windows operating system.
After encryption the FASTBOB virus will place a ransom note message inside a file named “#_#FASTBOB_README#_#.rtf”. You can see its contents from the following screenshot given down here:
The ransom note states the following:
HOW TO RECOVER YOUR FILES INSTRUCTION
ATENTION!!!
We are realy sorry to inform you that ALL YOUR FILES WERE ENCRYP‘I‘ED
by our automatic software. it became possible because of bad server security.
ATENTIION!!!
Please don‘t worry. we can help you to RESTORE your server to original
state and decrypt all your files quickly and safely!INFORMATION!!!
Files are not broken!!!
Files were encrypted with AES-128+RSA-2048 crypto algorithms.
There is no way to decrypt your files without unique decryption key and special software. Your unique
decryption key is securely stored on our server. For our safety, all information about your server and your
decryption key will be automaticaly DELETED AFTER 7 DAYS! You will irrevocably lose all your data!
Please note that all the attempts to recover your files by yourself or using third party tools will result only in
irrevocable loss of your data!
Please note that you can recover files only with your unique decryption key, which stored on our side. If you
will use the help of third parties, you will only add a middleman.HOW TO RECOVER FILES???
Please write us to the e-mail (write on English or use professional translator):
[Redacted]You have to send your message on each of our 3 emails due to the fact that the message may not reach
their intended recipient for a variety of reasons!In subject line write your personal ID:
[Redacted]We recommed you to attach 3 encrypted files to your message. We will demonstrate that we can recover your
files.
Please note that files must not contain any valuable information and their total size must be less than 5Mb.OUR ADVICE!!!
Please be sure that we will find common languge. We will restore all the data and give you recommedations
how to configure the protection of your server.We will definitely reach an agreement ;) !!!
ALTERNATIVE COMMUNICATION
if you dld not receive the answer from the aforecited emails for more then 24 hours please send us Bltmessages from a web browser
through the webpage https://bitmsg.me. Below is a tutorial on how to send bitmessage via web browser:
1. Open in your browser the link https://bitmsg.me/users/sign_up and make the registration by entering name email and password.
2. You must confirm the registration, return to your email and follow the instructions that were sent to you.
3. Return to site and click “Login” label or use link https://bitmsg.me/users/sign_in, enter your email and password and click the “Sign in“ button
4. Click the ‘Create Random address“ button.
5. Click the ‘New massage” button.
6. Sending message:
To: Enter address: BM-2cXRWRW5Jv5hxbhgu2HJSJrtPf92iKshhm
Subject: Enter your ID: [Redacted] Message: Describe what you think necessary.
Click the “Send message” button.
The following e-mail addresses are believed to be used for contacting the cybercriminals:
- fastbob@tuta.io
- fastbob@protonmail.com
- fastbob@cock.lu
The note of the FASTBOB ransomware states that your files are encrypted. You are demanded to pay a ransom sum in 7 days’ time, otherwise you the cybercriminals claim that they will delete your files. However, you should NOT under any circumstances pay any ransom. Your files may not get recovered, and nobody could give you a guarantee for that. Moreover, giving money to cybercriminals will most likely motivate them to create more ransomware viruses or commit different criminal acts.
FASTBOB Ransomware Virus – Encryption Process
What is known for the encryption process of the FASTBOB ransomware is that every file that gets encrypted will receive the .FASTBOB extension as a secondary one. The encryption algorithms used to lock the files are AES 128-bit and RSA 2048-bit.
The targeted extensions of files which are sought to get encrypted are currently unknown and if a list is discovered, it will be posted here as the article gets updated. The files used most by users and which are probably encrypted are from the following categories:
- Audio files
- Video files
- Document files
- Image files
- Backup files
- Banking credentials, etc
The FASTBOB cryptovirus could be set to erase all the Shadow Volume Copies from the Windows operating system with the help of the following command:
→vssadmin.exe delete shadows /all /Quiet
In case the above-stated command is executed that will make the encryption process more efficient. That is due to the fact that the command eliminates one of the prominent ways to restore your data. If your computer device was infected with this ransomware and your files are locked, read on through to find out how you could potentially restore your files back to normal.
Remove FASTBOB Ransomware Virus and Restore .FASTBOB Files
If your computer got infected with the FASTBOB ransomware virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.
Tsetso Mihailov
Tsetso Mihailov is a tech-geek and loves everything that is tech-related, while observing the latest news surrounding technologies. He has worked in IT before, as a system administrator and a computer repair technician. Dealing with malware since his teens, he is determined to spread word about the latest threats revolving around computer 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 FASTBOB from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove FASTBOB
Step 2: Uninstall FASTBOB 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 FASTBOB 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 FASTBOB 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 FASTBOB with SpyHunter Anti-Malware Tool
Step 5 (Optional): Try to Restore Files Encrypted by FASTBOB.
Ransomware infections and FASTBOB 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 FASTBOB from Mac OS X.
Step 1: Uninstall FASTBOB 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 FASTBOB 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 FASTBOB.
Ransomware infections and FASTBOB 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.
FASTBOB FAQ
What is FASTBOB ransomware and how does it work?
FASTBOB 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 FASTBOB ransomware infect my computer?
Via several ways.FASTBOB 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 FASTBOB 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 .FASTBOB files?
You can't. At this point the .FASTBOB 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 .FASTBOB files successfully, then do not despair, because this virus is still new.
One way to restore files, encrypted by FASTBOB 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 ".FASTBOB" files (Other Methods)?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .FASTBOB 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 FASTBOB 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 FASTBOB ransomware and then remove it without causing any additional harm to your important .FASTBOB files.
Also, keep in mind that viruses like FASTBOB 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.
