Djvu VirusRansomwareRemoval Guide

Bpto Virus Removal Guide (+Decrypt .bpto files)

Bpto Virus Ransomware

Bpto is a harmful software application working as common ransomware. Michael Gillespie, the well-known virus researcher, first discovered this new name in the DJVU ransomware family.

Bpto was created for the sole purpose to encrypt all popular file types. Realistically, as quickly as the file encryption is effectively achieved, the users are not able to get access to them. Bpto virus includes its own “.bpto” to all the encrypted files. For example, the file “price_list.xls”, as soon as modified by Bpto, will be entitled as “price_list.xls.bpto”. As soon as the encryption is accomplished, Bpto puts its own distinct text file (_readme.txt) into all the folders that store the encrypted files.

The alert mentioned by document requesting the random os extremely comparable to the notices offered by other ransomware threats coming from the DJVU family. The warning basically indicates that the information has been secured and the only service to get access to it is to use an unique standalone key. Regretfully, this declaration is absolutely true.

The technique to secure the files utilized by Bpto is not entirely researched. However, there is no doubt that each computer system owner may be released an unique decryption key, which is absolutely special. It is very tough to recover the information without the appropriate key in place.

“Don’t worry, you can return all your files!”, from text file message:

message from Bpto virus

One more peculiarity of the Bpto ransomware is that the users are unable to get access to the key. The decrypting key is hosted on an unique server under the complete control by the criminals who have actually released the Bpto infection into the internet. In order to get the key and restore the crucial data, the users are told to contact the frauds via email or by telegram and to pay the ransom in the quantity of $980.

The message also says that the people should call the Bpto authors within 72 hours upon the moment of the information encryption. The alert suggests that by doing so the people will obtain a 50% discount, therefore, the ransom quantity drops down to $490.

No matter what the quantity of the ransom is, we strongly recommend that you do not pay the ransom. There is no assurance that these online criminals will keep their guarantees, so they might not care at all what the victims feel about the file encryption, even when the amount of the ransom is gotten into their accounts. Thus, paying ransom typically does not lead to a successful healing. So, the users might simply lose their money for absolutely nothing.

Similarly, we advise you not to contact the scams as they advise. Do not transfer cash into their wallets. There are no applications that might crack the Bpto virus or bring back the information at no charge. For that reason, the only correct choice is to bring back the data from possible backups (if offered).

Virus Summary

NameBpto Ransomware
File Extensionbpto
TypeRansomware
FamilyDJVU
Short DescriptionThe ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
SymptomsFile encryption by the ransomware is performed by means of the AES-256 algorithm (CFB mode) encryption algorithm. Once the encryption is completed, the ransomware adds its special .bpto extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsLokas, Besub, Nusar
Bpto Removal Tool   GridinSoft Anti-Malware
Bpto Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Internet is now full of infections comparable to the Bpto virus. For instance, this specific danger is generally similar to Brusaf and other ransomware-type infections. These damaging energies have actually been established in order to secure the essential data and express the need for the users to pay the ransom. All these infections utilize the identical algorithm to create the specific key for successful files decryption.

Unless the Bpto ransomware is still under the advancement process or has actually got some hidden bugs, it is not possible to bring back the data by hand. Hence, the only working option to prevent the loss of your essential information is to routinely maintain current backups of all your crucial files.

Another important piece of guidance is to save the backups on unique storage not connected to your primary device. For example, you might keep it on the USB Flash Drive, or some external drive, or by using the cloud data storage services. Keeping the backups on your regular drive is very dangerous, given that the backup may also be secured by the Bpto ransomware.

Leaks for the Bpto ransomware attack.

Bpto utilizes lots of paths to penetrate the susceptible computers. It is not specific what specific technique was utilized in your case, however, the intrusion might take place through the following channels:

  • bundling with third-party programs, mainly free software;
  • spam e-mails from the unknown senders;
  • sites offering complimentary hosting;
  • P2P (peer-to-peer) torrent software.

There are times when the Bpto virus might camouflage itself as some genuine application, for example, through the deceptive signals demanding setup of some software application upgrade. This is the most common technique used by the scams to inject the Bpto virus files into the system. In this manner users partly participate in its setup, without clearly understanding the threat.

Furthermore, the scams may send unsolicited spam email with difficult informs encouraging the people to open suspicious attachments or click on some download links, for instance, those encouraging the people to open particular images, text files, tax files and other info.

No doubt, opening these files or clicking the destructive links may essentially harm the system. Fake Media Player update notices may lead to the Bpto ransomware infiltration. Similarly, downloading the cracked software application may in addition consist of the ransomware installer. The last but not the least, setup of Bpto may happen through some Trojan horses that may be set up stealthily into the system and without the user’s direct authorization or even consent.

Avoiding the Bpto ransomware attack.

Of course, there is no outright assurance that your computer system will be always devoid of any malware attacks, however, we would like to share some helpful ideas with you to make it more secure. Make sure to pay extremely attention while browsing the web and especially while downloading cost-free programs. Do not open any dubious e-mail accessories, particularly if the sender is not known to you.

Do not forget that certain freeware installer might likewise contain some other additional apps in the package. These extra applications may be very destructive. It is of utmost value to keep your anti-virus software and your operating system in general to be always correctly upgraded.

It is rather rational that downloading cracked software is unlawful, however, additionally, such unapproved apps use may also bring major damage to your system. Thus, do not download any cracked programs. Plus, the fact that your current anti-virus did not safeguard the system from the Bpto ransomware is a good factor for you to reassess your choices and change to another program that can render the safeguarding functions on a much better level.

Below please find the quotation from the Bpto text file:

ATTENTION!

 Don't worry, you can return all your files!
 All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key.
 The only method of recovering files is to purchase decrypt tool and unique key for you.
 This software will decrypt all your encrypted files.
 What guarantees you have?
 You can send one of your encrypted file from your PC and we decrypt it for free.
 But we can decrypt only 1 file for free. File must not contain valuable information.
 You can get and look video overview decrypt tool:
 https://we.tl/t-2P5WrE5b9f
 Price of private key and decrypt software is $980.
 Discount 50% available if you contact us first 72 hours, that's price for you is $490.
 Please note that you'll never restore your data without payment.
 Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours.


 To get this software you need write on our e-mail:
 restorealldata@firemail.cc

 Reserve e-mail address to contact us:
 gorentos@bitmessage.ch

 Our Telegram account:
 @datarestore

Screenshot of files with “.bpto” extension added by the virus:”

Bpto Ransomware - encrypt files with .bpto extension

Use GridinSoft Anti-Malware to remove Bpto ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can get GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
GridinSoft Anti-Malware
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
GridinSoft Anti-Malware Setup

3. Press Install button for run GridinSoft Anti-Malware.

GridinSoft Anti-Malware Install

3.Once installed, GridinSoft Anti-Malware will automatically run.

GridinSoft Anti-Malware  Start

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
GridinSoft Anti-Malware Scan

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
GridinSoft Anti-Malware Scan Result

Use Emsisoft Decryptor for restore bpto files

You can download Emsisoft Decryptor by clicking the button below:

  Emsisoft Decryptor

  1. Run the decryptor as an administrator. The license terms will show up, which you have to agree to by clicking the “Yes” button.
  2. Once the license terms are accepted, the primary decryptor user interface opens.
  3. By default, the decryptor will pre-populate the locations to decrypt with the currently connected drives and network drives. Additional locations can be added using the Add” button.
  4. Decryptors typically offer various options depending on the particular malware family. The available options are located in the Options tab and can be enabled or disabled there. You can find a detailed list of the available Options below.
  5. After you have added all the locations you want to decrypt to the list, click the “Decrypt” button to start the decryption process. The screen will switch to a status view, informing you about the current process and decryption status of your files
  6. The decryptor will inform you once the decryption process is finished. If you require the report for your personal records, you can save it by clicking the “Save log” button. You can also copy it straight to your clipboard to paste it into emails or forum posts if you are asked to.
Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

Daniel Zimmermann

Daniel Zimmermann has been writing on security and malware subjects for many years and has been working in the security industry for over 10 years. Daniel was educated at the Saarland University in Saarbrücken, Germany and currently lives in New York.

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Sending

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Back to top button