Bdev Virus
Bdev is a data locker cryptovirus which has been created to corrupt computer system settings and encrypt personal files. The malicious software is capable of evading active PC security measures. It creates lots of malicious files that support the attack. Encoding personal files is the main goal.
After it leaves files corrupted, it drops a ransom note that forces victims to pay a hefty ransom fee. Note that .bdev files encoded by Bdev ransomware may remain inaccessible even after a successful ransom payment. So, be advised to refrain from following the instructions provided by the pop-up window and the info.txt text file.
Check out more details about Bdev ransomware and find out how to remove it completely from the infected PC.
Bdev Virus Summary
| Name | Bdev also known as Trojan.Ransom.Crysis.E, Win.Trojan.Dharma-6668198-0, Trojan.Encoder.3953, W32/Crysis.W!tr.ransom |
| Type | Ransomware, Cryptovirus |
| Short Description | A data locker ransomware that encodes valuable files with sophisticated cipher algorithm and demands a ransom fee for their decryption. |
| Symptoms | Important files are locked and renamed with .bdev extension. Hackers attempt to blackmail you into paying a ransom for a decryption tool. |
| Distribution Method | Spam Emails, Email Attachments, Infected Software Installers |
| Detection Tool |
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Malware Removal Tool
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Bdev Ransomware (.bdev Files)
Security researchers reported that the Bdev ransomware infection belongs to the infamous ransomware family Dharma. Other recently reported strains like Pirat, LOTUS and Blm are known for locking lots of personal files with the goal to help hackers earn money.
The Bdev virus attack campaigns could be realized via spam emails or link attachments. Malicious file attachments contain the ransomware code that triggers the infection process. In regard to URL addresses, they could open hacked sites that host the ransomware payload. With the help of specific scripts, the code may be automatically downloaded and started on the system.
One of the most reliable prevention tips against nasty ransomware infections like Bdev is to maintain an active anti-malware program on your PC. It will check the security level of every file you download and warn you if your computer is exposed at risk of malware infections.
The Bdev virus has one main goal and it is to encode personal files. When it reaches this phase of the attack, it scans system drives for specific files that are most likely to keep valuable personal data and encodes them with a strong encryption algorithm. As a result, all of the following files being locked Bdev virus:
- Audio files;
- Video files;
- Document files;
- Image files;
- Backup files;
- Banking credentials, etc.
To mark corrupted files and make them more recognizable, Bdev ransomware adds three extensions to their original names. The first one is an ID number, the second is an email used by cybercriminals (bad_dev@tuta.io) and the third is the specific extension .bdev. The worst outcome of an infection with this ransomware is restricted access to locked valuable files.
Hackers are aware of the importance those files have for you, so they urge you to transfer money and buy a decryption tool. Two crafted ransom notes appear on the system to present you with information about the payment process of a ransom fee.
Here is a copy of the text message displayed by the pop-up ransom message generated by Bdev ransomware:
!!!YOUR FILES ARE ENCRYPTED!!!
1100110 1101001 1101100 1100101
Don’t worry,you can return all your files!
If you want to restore them, write to the mail: bad_dev@tuta.io YOUR ID –
If you have not answered by mail within 12 hours, write to us by another mail:bad.dev@onionmail.org
!ATTENTION!
We recommend you contact us directly to avoid overpaying agents
Do not rename encrypted files.
Do not try to decrypt your data using third party software, it may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.
–
Hackers may be promising everything but their promises should not be trusted. Their decryption tool may not be able to restore .bdev files. We know how important are those files for you. But we also want to prevent you from falling victim to these nasty fraudsters again. That’s why we recommend against any contacts with hackers.
Navigate to the ransomware removal guide below where you will find out how to get rid of malicious files and start using the device in a secure manner again. Don’t lose hope for your .bdev files. It is very likely that security researchers will develop a free decryption tool and release it in the wild. Meanwhile, you can try to restore some of the files with some alternative methods. Check out our removal guide to find suggestions.
Remove Bdev Ransomware Virus
Bdev ransomware is a threat with highly complex code designed to corrupt both system settings and valuable data. So the only way to use your infected system in a secure manner again is to remove all malicious files and objects created by the ransomware. For this purpose, you could use our removal guide that reveals how to clean and secure your system step by step. In addition, the steps below will present you with several alternative data recovery approaches that may be helpful in attempting to restore files encrypted by Dharma Bdev ransomware. We remind you to back up all encrypted files to an external drive before the recovery process.
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 Bdev Virus from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove Bdev Virus
Step 2: Uninstall Bdev 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 Bdev 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 Bdev 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 Bdev Virus with SpyHunter Anti-Malware Tool
Step 5 (Optional): Try to Restore Files Encrypted by Bdev Virus.
Ransomware infections and Bdev 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 Bdev Virus from Mac OS X.
Step 1: Uninstall Bdev 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 Bdev 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 Bdev Virus.
Ransomware infections and Bdev 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.
Bdev Virus FAQ
What is Bdev Virus ransomware and how does it work?
Bdev 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 Bdev Virus ransomware infect my computer?
Via several ways.Bdev 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 Bdev 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 .Bdev Virus files?
You can't. At this point the .Bdev 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 .Bdev Virus files successfully, then do not despair, because this virus is still new.
One way to restore files, encrypted by Bdev 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 ".Bdev 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 .Bdev 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 Bdev 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 Bdev Virus ransomware and then remove it without causing any additional harm to your important .Bdev Virus files.
Also, keep in mind that viruses like Bdev 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.
