Djvu VirusRansomwareRemoval Guide

Bbbw Virus Removal Guide (+Decrypt .bbbw files)

Bbbw Virus Ransomware

Bbbw is a destructive software application working as typical ransomware. Michael Gillespie, the well-known malware researcher, first found this new name in the DJVU ransomware family.

Bbbw was developed for the sole purpose to encrypt all popular file types. Logically, as soon as the encryption is successfully achieved, the users are unable to get access to them. Bbbw virus includes its own “.bbbw” to all the encrypted data. For instance, the file “price_list.xls”, once modified by Bbbw, will be entitled as “price_list.xls.bbbw”. When the encryption is achieved, Bbbw puts its own special text file (_readme.txt) into all the folders that store the encrypted files.

The message stated by document requesting the random os really similar to the notices given by other ransomware threats belonging to the DJVU family. The caution generally shows that the data has been secured and the only solution to get access to it is to use a special standalone key. Regretfully, this statement is absolutely real.

The method to secure the files used by Bbbw is not completely looked into. However, there is no doubt that each computer system owner might be issued a special decryption key, which is definitely distinct. It is very difficult to recuperate the information without the appropriate key in location.

“Don’t worry, you can return all your files!”, from _readme.txt message:

message from Bbbw virus

One more peculiarity of the Bbbw 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 launched the Bbbw infection into the web. In order to obtain the key and restore the essential information, the users are told to connect with the scams via e-mail or by telegram and to pay the ransom in the amount of $980.

The message likewise states that individuals need to get in touch with the Bbbw authors within 72 hours upon the moment of the information file encryption. The alert indicates that by doing so the people will get a 50% discount rate, therefore, the ransom amount falls to $490.

No matter what the amount of the ransom is, we strongly recommend that you do not pay the ransom. There is no warranty that these online crooks will keep their pledges, so they may 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 frequently does not result in a successful healing. So, the users might merely lose their money for absolutely nothing.

Similarly, we urge you not to contact the frauds as they advise. Do not move money into their wallets. There are no applications that might crack the Bbbw virus or restore the data for free. Therefore, the only proper decision is to restore the data from possible backups (if readily available).

Virus Summary

NameBbbw Ransomware
File Extensionbbbw
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 .bbbw extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsLokas, Besub, Nusar
Bbbw Removal Tool   GridinSoft Anti-Malware
Bbbw Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Web is now loaded with infections similar to the Bbbw ransomware. For instance, this specific threat is essentially similar to Brusaf and other ransomware-type infections. These harmful utilities have been developed in order to encrypt the essential data and reveal the need for the users to pay the ransom. All these infections use the identical algorithm to produce the particular key for effective files decryption.

Unless the Bbbw ransomware is still under the advancement procedure or has actually got some hidden bugs, it is not possible to bring back the information by hand. Hence, the only working solution to prevent the loss of your important data is to regularly preserve current backups of all your essential data.

Another important piece of suggestions is to store the backups on unique storage not linked to your main computer. For example, you may store it on the USB Flash Drive, or some external drive, or by using the cloud data storage services. Keeping the backups on your system drive is really dangerous, considering that the backup may also be encrypted by the Bbbw infection.

Leaks for the Bbbw ransomware attack.

Bbbw uses lots of paths to infiltrate the vulnerable computer systems. It is not certain what specific technique was used in your case, however, the invasion might occur via the following channels:

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

There are times when the Bbbw virus may disguise itself as some genuine application, for instance, through the misleading alerts demanding setup of some software update. This is the most common trick utilized by the frauds to inject the Bbbw infection files into the system. In this manner users partly take part in its installation, without plainly comprehending the threat.

Additionally, the frauds may send out unsolicited spam email with challenging alerts motivating the people to open dubious accessories or click some download links, for example, those encouraging individuals to open specific pictures, text files, tax files and other information.

No doubt, opening these files or clicking the malicious links might basically harm the system. Fake Acrobat Reader upgrade notices may lead to the Bbbw ransomware seepage. Likewise, downloading the broken software may additionally include the ransomware installer. The last but not the least, installation of Bbbw might occur through some Trojan horses that may be set up stealthily into the system and without the user’s direct consent or perhaps permission.

Avoiding the Bbbw virus injection.

Naturally, there is no outright guarantee that your computer system will be constantly free of any malware attacks, nevertheless, we would like to share some beneficial ideas with you to make it more secure. Make sure to pay very attention while browsing the web and specifically while getting cost-free programs. Do not open any suspicious e-mail attachments, particularly if the sender is not known to you.

Do not forget that certain freeware installer may likewise include some other additional apps in the bundle. These extra applications may be really destructive. It is of utmost value to keep your anti-virus software application and your operating system in basic to be constantly appropriately upgraded.

It is quite sensible that downloading cracked programs is unlawful, however, furthermore, such unauthorized programs use might likewise bring severe damage to your computer. Thus, do not download any cracked programs. Plus, the fact that your existing anti-virus did not protect the system from the Bbbw ransomware is an excellent factor for you to reconsider your options and change to another program that can render the securing functions on a better level.

Below please find the quotation from the Bbbw 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 “.bbbw” extension added by the virus:”

Bbbw Ransomware - encrypt files with .bbbw extension

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

1.Download GridinSoft Anti-Malware.

You can download 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 bbbw files

You can get 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.
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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.

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