Bbnm Virus Removal Guide (+Decrypt .bbnm files)

Bbnm Virus Ransomware

Bbnm is a harmful software functioning as common ransomware. Michael Gillespie, the well-known malware researcher, very first discovered this new name in the DJVU ransomware family.

Bbnm was developed for the sole function to encrypt all popular file types. Rationally, as quickly as the encryption is successfully accomplished, the users are unable to get access to them. Bbnm virus adds its own “.bbnm” to all the encrypted data. For instance, the file “price_list.xls”, as soon as modified by Bbnm, will be titled as “price_list.xls.bbnm”. As soon as the encryption is accomplished, Bbnm puts its own unique text document (_readme.txt) into all the folders that store the encrypted files.

The alert stated by text file requesting the random os very comparable to the notices provided by other ransomware threats belonging to the DJVU family. The caution essentially indicates that the files have been encrypted and the only service to get access to it is to use an unique standalone key. Regretfully, this declaration is absolutely real.

The approach to encrypt the files utilized by Bbnm is not totally researched. Nevertheless, there is no doubt that each computer system owner might be provided an unique decryption key, which is definitely unique. It is exceptionally hard to recuperate the information without the suitable type in place.

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

One more peculiarity of the Bbnm virus is that the users are unable to get access to the key. The decrypting key is hosted on a special server under the total control by the criminals who have actually launched the Bbnm ransomware into the internet. In order to obtain the key and restore the essential information, the users are informed to connect with the frauds via email or by telegram and to pay the ransom in the amount of $980.

The message likewise says that individuals must contact the Bbnm authors within 72 hours upon the minute of the information file encryption. The alert suggests that by doing so the people will get a 50% discount rate, for that reason, the ransom amount drops down to $490.

No matter what the quantity of the ransom is, we highly advise 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 quantity of the ransom is received into their accounts. For this reason, paying ransom often does not lead to an effective healing. So, the users might simply lose their money for absolutely nothing.

Likewise, we urge you not to call the frauds as they advise. Do not transfer money into their wallets. There are no applications that could split the Bbnm virus or bring back the information at no charge. For that reason, the only correct choice is to restore the data from possible backups (if readily available).

Virus Summary

Name Bbnm Ransomware
File Extension bbnm
Type Ransomware
Family DJVU
Short Description The 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.
Symptoms File 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 .bbnm extension to all the files modified by it.
Distribution Method Adware bundles and software cracks
Similar Infections Lokas, Besub, Nusar
Bbnm Removal Tool   GridinSoft Anti-Malware
Bbnm Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Internet is now loaded with infections similar to the Bbnm virus. For instance, this specific threat is generally identical to Brusaf and other ransomware-type infections. These damaging utilities have actually been established in order to secure the crucial information and express the demand for the users to pay the ransom. All these infections utilize the identical algorithm to generate the specific key for effective files decryption.

Unless the Bbnm ransomware is still under the development procedure or has actually got some hidden bugs, it is not possible to restore the data by hand. Thus, the only working solution to prevent the loss of your essential information is to regularly keep updated backups of all your vital data.

Another important piece of recommendations is to save the backups on special storage not linked to your main computer. For instance, you might store it on the USB Flash Drive, or some external hard disk, 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 encrypted by the Bbnm ransomware.

Leakages for the Bbnm ransomware attack.

Bbnm uses numerous paths to infiltrate the vulnerable computer systems. It is not specific what specific method was used 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 unidentified senders;
  • websites providing complimentary hosting;
  • P2P (peer-to-peer) torrent downloads.

There are times when the Bbnm ransomware may disguise itself as some authentic application, for example, through the misleading signals demanding installation of some software update. This is the most typical technique used by the scams to inject the Bbnm infection files into the system. By doing this users partially participate in its setup, without clearly comprehending the risk.

In addition, the frauds might send out unsolicited spam e-mail with challenging signals motivating individuals to open suspicious accessories or click on some download links, for example, those motivating individuals to open specific photos, text files, tax documents and other information.

No doubt, opening these files or clicking on the destructive links may basically harm the system. Fake Media Player update notifications may cause the Bbnm ransomware seepage. Similarly, downloading the cracked software might in addition include the ransomware installer. The last but not the least, setup of Bbnm may occur through some Trojan horses that may be installed stealthily into the system and without the user’s direct permission or even consent.

Preventing the Bbnm ransomware injection.

Naturally, there is no outright guarantee that your computer will be always without any malware attacks, however, we wish to share some helpful ideas with you to make it safer. Ensure to pay really very close attention while browsing the web and particularly while downloading cost-free programs. Do not open any suspicious email attachments, particularly if the sender is not understood to you.

Do not forget that particular freeware installer might likewise contain some other additional apps in the bundle. These additional applications may be extremely damaging. It is of utmost importance to keep your anti-virus software application and your operating system in general to be constantly effectively updated.

It is rather rational that downloading cracked programs is unlawful, nevertheless, furthermore, such unapproved apps use may likewise bring severe damage to your computer. Hence, do not download any cracked programs. Plus, the reality that your current anti-virus did not protect the system from the Bbnm ransomware is a great reason for you to reevaluate your options and switch to another program that can render the protecting functions on a much better level.

Below please find the quotation from the Bbnm 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 “.bbnm” extension added by the ransomware:”

Use GridinSoft Anti-Malware to remove Bbnm 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.

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.

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

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

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.

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.

Use Emsisoft Decryptor for restore bbnm 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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