Remove BlackByte Virus (.blackbyte Files Ransomware)

BlackByte Virus Ransomware

The BlackByte mean a ransomware-type infection. BlackByte was elaborated specifically to encrypt all major file types. Once the file is encrypted people are not able to use them. BlackByte adds the “.blackbyte” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by BlackByte, will be renamed into “myphoto.jpg.blackbyte“. As soon as the encryption is finished, BlackByte places a special text file into every folder containing the encrypted data.

The message given by BlackByte text file requesting the ransom is definitely the same as the statements given by other ransomware virus representatives. It actually discusses that the information is encrypted and that the only way to restore it is to use a an unique decryption key. Sadly, this is definitely true. The type of cryptography mechanism used by BlackByte is still not appropriately examined. Still, it is absolutely certain that each victim might be given the specific decryption key, which is totally unique. It is impossible to restore the files without the key available.

Another technique of BlackByte is that the victims cannot get to the key. The key is stored on a particular server run by the frauds related to BlackByte ransomware. To get the key and recover the important info people need to pay the ransom.

However, regardless of the asked for amount, people need to keep away from paying the ransom. Cyber frauds are unfair, so they tend to completely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom typically does not provide any positive result and people simply waste their money for nothing.

We strongly advise that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack BlackByte ransomware and to recover the data data free of charge. Hence, the just best decision is to recover the lost data from the available backup.

Virus Summary

Name BlackByte Ransomware
File Extension .blackbyte
Type Ransomware
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 and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special blackbyte extension to all the files modified by it.
Distribution Method Spam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the world wide web is now overwhelmed with threats that look similar to BlackByte ransomware. Malicious programs of such kind are usually elaborated to encrypt essential data and to state the demand prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to produce the special decryption key for data decryption.

Hence, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is just not feasible. The only way to prevent the loss of your essential files is to regularly create backups of your important information.

Bear in mind that even if you create such backups, they must be put into a special storage utility not connect to your main computer. You may use the USB Flash Drive or external hard drive for this purpose, or refer to the help of the cloud storage. If you keep your backup files on your common system they may be encrypted together with other files, so it’s definitely not a good storage location.

How did ransomware infect my computer?

There are numerous methods used by online scams to distribute BlackByte ransomware. Although it doubts how precisely BlackByte injects your computer, there are some leaks through which it may penetrate the system:

  • integration with third-party software application, especially freeware;
  • spam e-mails from unknown senders;
  • websites rendering free hosting services;
  • pirated peer-to-peer (P2P) downloads.

Typically BlackByte ransomware may be presented as some genuine software application, for example, in the pop-ups instructing users to implement some crucial software application updates. This is the common technique used by online frauds to persuade people into downloading and installing BlackByte infection manually, by ways of their direct participation in the installation process.

Additionally, the criminals might refer to numerous e-mail spam strategies to inject harmful codes into systems. So, they may refer to to sending unsolicited spam emails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some receipts, files, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may significantly damage the system. Fictitious Adobe Flash Player update notifies may result in BlackByte virus injection. When it comes to the cracked software, these illegally downloaded programs may also contain malicious codes resulting in BlackByte secret installation. Finally, injection of BlackByte may occur by means of Trojans that secretly get injected into the system and set up harmful tools without the user’s approval.

Is there any way to avoid the injection of BlackByte ransom virus?

Although there is no 100% guarantee to prevent your computer from getting infected, there are some pieces of suggestions we want to share with with you. Firstly, be extremely mindful when you surf the web and especially while downloading complimentary programs. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Remember that some freeware installers may contain other unwanted utilities in the bundle, so they may be malicious. Ensure that your current antivirus and your entire OS is always duly updated.

Of course, downloading pirated software is unlawful and may lead to important damage to be produced your system. Hence, stay away from downloading cracked software. You are also highly encouraged to reconsider your existing security software and possibly switch to another security solution that can render better services of defending your computer.

Below please find the quotation from the BlackByte text file:

BlackByte: \"Hello!\"
Your network has been hacked

Your documents, and databases encrypted
To decrypt your files, you need to purchase our decryptor.
To decrypt files, follow the instructions below.


1) Email us: blackbyte1@onionmail.org

2) Your domain should be in the email header

3) The body of the letter should contain the key given to you in the note.

4) If you do not write to us within the next 3 days, your details will be posted on our auction.

5) To prove that we can decrypt files, we can decrypt 2 files for free, it should be no more than 3 MB and should not contain important information.

6) Don\'t use 3rd party software to try decrypt your files, you can cause damage and even we won\'t be able to restore them.

Our auction is available here: 6iaj3efye3q62xjgfxyegrufhewxew7yt4scxjd45tlfafyja6q4ctqd.onion , for access use Tor Browser

Your key
I Hide the Key for Security Reason.

Screenshot of files with “.blackbyte” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove BlackByte 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.

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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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