What Is BPSM Virus?
Bpsm ransomware is a type of malicious software that encrypts victims’ files and then demands a ransom payment in order to decrypt them. It is also known as STOP/DJVU ransomware, because of the .bpsm file extension it adds to encrypted files. It is one of the most prominent ransomware families, with over 600 variants discovered so far.
Read this article to learn more about this virus and how to remove it.
Bpsm Virus – Why Is My Windows Infected?
Bpsm ransomware is typically spread through malicious emails with infected attachments, malicious links, or through exploits with obfuscator in outdated software. Downloading pirated software, games, or movies can also put your computer at risk for infection.
Bpsm Virus – How Did I Get Infected?
It is likely that you were infected with the Bpsm ransomware virus through a malicious email attachment, a malicious website, or a malicious program downloaded from the internet. It is also possible that you were infected by a malicious program that was already installed on your computer.
- If it is sent to you as an e-mail attachment or a URL.
- By being downloaded from a shady site.
Bpsm Virus – What Does It Do?
The Bpsm virus is a type of ransomware that encrypts files on your computer and then demands a ransom payment in order to decrypt them. It can also spread to other computers on the same network. It is important to note that paying the ransom does not guarantee that the files will be
The virus may drop its payload files in the following system directories:
- %Local%
- %Temp%
- %Windows%
- %SystemDrive%
- %LocalLow%
- %AppData%
- %System%
- %system32%
It also uses the ransom note file, called _readme.txt. It contains the following message:
Bpsm virus may also set value entries in some Windows Registries.
What Are .bpsm Files
Bpsm encrypted files are files that have been encrypted by a type of ransomware known as Djvu. This type of ransomware is known for encrypting files on a victim’s computer and then demanding a ransom payment in order to decrypt them. The files are encrypted using the AES encryption algorithm, making them impossible to open without the decryption key.
What the virus does is it scans for the following files to encode them:
- Videos (.mp4, .avi, etc.).
- Audio (.mp3, .wav, etc.).
- Picture file kinds (.jpg, .png, .etc).
- Archive file formats (.zip, .rar, etc).
- Documents of different types (.docx, .pptx, etc.).
- Others.
Then, the files are left with the following file extension:
Picture.jpg.bpsm
How to Open .bpsm Files
Opening .bpsm files is a difficult process, as the ransomware is designed to encrypt files and make them inaccessible. The best way to open STOP ransomware files is to use a reliable data recovery tool that can scan your computer for encrypted files and attempt to decrypt them. Additionally, you can also try to restore your files from a backup if you have one. It is important to note that there is no guarantee that these methods will work, so it is best to take preventative measures to avoid ransomware infections in the first place.
What To Do If My Files Are .bpsm?
If your data is encrypted by Bpsm ransomware, the first thing you should do is not to panic. You should immediately disconnect your computer from the internet and any other network connections. Then, you should backup all of your important data and files to an external hard drive or cloud.
Bpsm Virus – Details
Name | Bpsm virus, also known as UDS:Trojan.Win32.Chapak.gen, Ransom:Win32/StopCrypt.KM!MTB, Win32:PWSX-gen [Trj], Win32:PWSX-gen [Trj], A Variant Of Win32/GenKryptik.FHJB – more detections of this virus on VirusTotal |
File Extension | .bpsm |
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 | The Bpsm Virus ransomware will encrypt your files by appending the .bpsm extension to them. |
Ransom Demanding Note | _readme.txt |
Distribution Method | Spam Emails, Email Attachments |
Detection Tool |
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Malware Removal Tool
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How To Protect Windows from Bpsm In The Future?
To protect yourself from Bpsm ransomware virus, it is important to keep your computer and software up to date with the latest security patches and updates. Additionally, you should use a reliable antivirus program to scan your computer regularly and keep it protected from malicious software. You should also avoid clicking on suspicious links or downloading files from unknown sources. Finally, you should safely store your files regularly to an external hard drive or cloud storage service to ensure that you can recover your data in the event of an attack.
How to Remove Bpsm Virus?
Removing the DJVU ransomware virus can be a difficult task, but it is possible. The first step is to disconnect the infected device from the internet and any other networks. Then, use a reliable anti-malware program to scan the device and remove any malicious files. After that, use a reputable data recovery tool to restore any encrypted files. Finally, make sure to update your security software and operating system to prevent future infections.
How to Decrypt / Fix .bpsm Files?
In some cases the .bpsm files can be decoded using an offline decryption key. Step for this can be found in our STOP Ransomware decryption guide or the instructional video below.
- Step 1
- Step 2
- Step 3
- Step 4
- Step 5
Step 1: Scan for Bpsm with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 2: Uninstall Bpsm and related malware 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:
Step 3: Clean any registries, created by Bpsm 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 Bpsm there. This can happen by following the steps underneath:
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: Boot Your PC In Safe Mode to isolate and remove Bpsm
Step 5: Try to Restore Files Encrypted by Bpsm.
Method 1: Use STOP Decrypter by Emsisoft.
Not all variants of this ransomware can be decrypted for free, but we have added the decryptor used by researchers that is often updated with the variants which become eventually decrypted. You can try and decrypt your files using the instructions below, but if they do not work, then unfortunately your variant of the ransomware virus is not decryptable.
Follow the instructions below to use the Emsisoft decrypter and decrypt your files for free. You can download the Emsisoft decryption tool linked here and then follow the steps provided below:
1 Right-click on the decrypter and click on Run as Administrator as shown below:
2. Agree with the license terms:
3. Click on "Add Folder" and then add the folders where you want files decrypted as shown underneath:
4. Click on "Decrypt" and wait for your files to be decoded.
Note: Credit for the decryptor goes to Emsisoft researchers who have made the breakthrough with this virus.
Method 2: Use data recovery software
Ransomware infections and Bpsm 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 the top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
Bpsm-FAQ
What is Bpsm Ransomware?
Bpsm 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 algorithms 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.
What Does Bpsm Ransomware Do?
Ransomware in general is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware viruses can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
How Does Bpsm Infect?
Via several ways.Bpsm Ransomware infects computers by being sent via phishing emails, 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.
Another way you may become a victim of Bpsm 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 .Bpsm files?
You can't without a decryptor. At this point, the .Bpsm files are encrypted. You can only open them once they are decrypted using a specific decryption key for the particular algorithm.
What to Do If a Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your .Bpsm files successfully, then do not despair, because this virus is still new.
Can I Restore ".Bpsm" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .Bpsm files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How To Get Rid of Bpsm Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.
It will scan for and locate Bpsm ransomware and then remove it without causing any additional harm to your important .Bpsm files.
Can I 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.
Can You Stop Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.
Can Bpsm Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.
In many cases, the malware authors or attackers will threaten to delete the data or publish it online unless the ransom is paid.
Can Ransomware Infect WiFi?
Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Can a Ransomware Attack Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.
It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the Bpsm Research
The content we publish on SensorsTechForum.com, this Bpsm how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
Furthermore, the research behind the Bpsm ransomware threat is backed with VirusTotal and the NoMoreRansom project.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
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.
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- Always check "About Us" web page.
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