Djvu VirusRansomwareRemoval Guide

Boty Virus Removal Guide (+Decrypt .boty files)

Boty Virus – Details

Boty is a malicious software application functioning as common ransomware. Michael Gillespie, the well-known virus researcher, very first found this new name in the DJVU ransomware family.

Boty was developed for the sole function to encrypt all popular file types. Realistically, as quickly as the file encryption is successfully achieved, the users are unable to get access to them. Boty ransomware includes its own “.boty” to all the encrypted files. For instance, the file “price_list.xls”, when modified by Boty, will be titled as “price_list.xls.boty”. Once the encryption is achieved, Boty puts its own unique text document (_readme.txt) into all the folders that save the encrypted files.

The message specified by _readme.txt requesting the random os really comparable to the notifications offered by other ransomware dangers coming from the DJVU family. The caution basically indicates that the information has been encrypted and the only option to get access to it is to use a special standalone key. Regretfully, this declaration is definitely true.

The approach to encrypt the files used by Boty is not totally researched. Nevertheless, there is no doubt that each computer owner might be provided an unique decryption key, which is absolutely unique. It is extremely hard to recover the data without the suitable key in place.

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

message from Boty virus

One more peculiarity of the Boty infection is that the users are unable to get access to the key. The decrypting key is hosted on an unique server under the total control by the criminals who have actually introduced the Boty virus into the web. In order to acquire the key and bring back the crucial information, the users are told to get in touch with the scams through email or by telegram and to pay the ransom in the amount of $980.

The message also says that individuals need to call the Boty 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 rate, for that reason, the ransom amount drops down to $490.

No matter what the amount of the ransom is, we highly encourage that you do not pay the ransom. There is no warranty that these online scoundrels will keep their guarantees, so they may not care at all what the victims feel about the encryption, even when the quantity of the ransom is gotten into their accounts. Hence, paying ransom often does not result in a successful healing. So, the users may just lose their money for absolutely nothing.

Likewise, we advise you not to contact the frauds as they instruct. Do not transfer cash into their wallets. There are no applications that could split the Boty virus or restore the data at no charge. For that reason, the only proper choice is to restore the data from possible backups (if readily available).

Virus Summary

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

Do not forget that the Internet is now filled with infections comparable to the Boty virus. For example, this specific threat is generally similar to Brusaf and other ransomware-type infections. These harmful utilities have actually been developed in order to encrypt the crucial information and reveal the need for the users to pay the ransom. All these infections use the similar algorithm to create the particular key for effective files decryption.

Unless the Boty ransomware is still under the advancement procedure or has actually got some hidden bugs, it is not possible to restore the data by hand. Hence, the only working service to prevent the loss of your essential information is to frequently keep current backups of all your important data.

Another important piece of advice is to store the backups on unique storage not linked to your primary PC. For instance, you might save it on the USB Flash Drive, or some external hard disk drive, or by using the cloud data storage services. Keeping the backups on your system drive is really risky, since the backup may also be encrypted by the Boty virus.

Leaks for the Boty ransomware attack.

Boty uses many paths to penetrate the vulnerable computers. It is not particular what specific approach was utilized in your case, nevertheless, the intrusion may occur through the following channels:

  • bundling with third-party programs, generally free software;
  • spam emails from the unknown senders;
  • websites providing free hosting;
  • P2P (peer-to-peer) torrent downloads.

There are times when the Boty ransomware might disguise itself as some real application, for example, through the deceptive alerts requiring installation of some software update. This is the most common trick used by the scams to inject the Boty infection files into the system. This way users partially take part in its installation, without clearly comprehending the risk.

Additionally, the scams might send unsolicited spam e-mail with tricky signals encouraging individuals to open dubious attachments or click some download links, for example, those motivating the people to open certain photos, text files, tax files and other info.

No doubt, opening these files or clicking on the harmful links might basically damage the system. Fake Media Player update notices may result in the Boty ransomware seepage. Likewise, downloading the split software application may additionally consist of the ransomware installer. The last but not the least, installation of Boty may take place through some Trojan horses that might be set up stealthily into the system and without the user’s direct consent or even permission.

Avoiding the Boty ransomware attack.

Of course, there is no outright guarantee that your computer will be always devoid of any malware attacks, nevertheless, we would like to share some useful ideas with you to make it safer. Ensure to pay really attention while searching the web and particularly while downloading cost-free programs. Do not open any dubious e-mail attachments, particularly if the sender is not known to you.

Do not forget that particular freeware installer might also include some other additional apps in the bundle. These extra applications might be very destructive. It is of utmost significance to keep your anti-virus software application and your operating system in basic to be constantly properly upgraded.

It is quite rational that downloading cracked software is prohibited, however, in addition, such unapproved apps use may also bring major damage to your PC. Thus, do not download any cracked programs. Plus, the truth that your current anti-virus did not secure the system from the Boty ransomware is a good factor for you to reassess your choices and change to another program that can render the safeguarding functions on a better level.

Below please find the quotation from the Boty text file:


 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:
 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:

 Reserve e-mail address to contact us:

 Our Telegram account:

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

Boty Ransomware - encrypt files with .boty extension

Use GridinSoft Anti-Malware to remove Boty 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 boty 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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