Remove Bom Virus (.Bom Files Ransomware) – VoidCrypt Ransomware

Bom – Ransomware

The Bom stands for a ransomware-type infection. The virus comes from the VoidCrypt ransomware family. Bom was elaborated particularly to encrypt all major file types. Once the file is encrypted people are unable to use them. Bom adds the “.Bom” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by Bom, will be renamed into “myphoto.jpg.Bom“. As soon as the encryption is completed, Bom places a special text file into every folder containing the encrypted data.

The message given by Bom text file asking for the ransom is definitely the like the statements given by other ransomware virus representatives coming from the VoidCrypt clan. It literally mentions that the info is encrypted and that the only way to restore it is to use a a special decryption key. Sadly, this is absolutely true. The kind of cryptography mechanism used by Bom is still not correctly examined. Still, it is absolutely specific that each victim may be given the specific decryption key, which is absolutely unique. It is impossible to restore the files without the key available.

Another technique of Bom is that the victims cannot get to the key. The key is stored on a specific server run by the frauds associated with Bom ransomware. To get the key and recover the important information people have to pay the ransom.

Nevertheless, regardless of the asked for amount, people must keep away from paying the ransom. Cyber frauds are not fair, so they tend to totally disregard what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom normally does not provide any positive outcome and people just lose their money for nothing.

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

Virus Summary

Name Bom Ransomware
File Extension .Bom
Type Ransomware
Family VoidCrypt
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 Bom 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 comparable to Bom ransomware. Malicious programs of such kind are normally elaborated to encrypt important data and to set forth 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 distinct decryption key for files decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is simply not feasible. The only way to avoid the loss of your essential information is to frequently create backups of your important information.

Remember that even if you create such backups, they must be placed into a special storage utility not connect to your main PC. You may use the Memory Stick or external hard disk 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 in addition to other files, so it’s absolutely not a good storage place.

How did ransomware infect my computer?

There are numerous ways used by online frauds to distribute Bom virus. Although it is uncertain how precisely Bom injects your system, there are some leaks through which it may penetrate the system:

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

Typically Bom ransomware might exist as some legitimate software application, for example, in the pop-ups instructing users to execute some crucial software updates. This is the typical technique used by online scams to persuade people into downloading and installing Bom infection manually, by methods of their direct participation in the installation process.

Additionally, the criminals might describe various email spam methods to inject harmful codes into systems. So, they may refer to to sending unsolicited spam e-mails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some photos, files, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may severely damage the system. Fictitious Adobe Flash Player upgrade alerts may result in Bom virus injection. As for the cracked applications, these illegally downloaded programs may likewise contain destructive codes resulting in Bom secret installation. Finally, injection of Bom may occur by means of Trojans that privately get injected into the system and install malicious utilities without the user’s permission.

Is there any method to avoid the injection of Bom ransom virus?

Even though there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of guidance we want to show with you. To start with, be very careful when you browse the web and especially while downloading totally free programs. Keep 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 destructive. Make certain that your current anti-virus and your entire OS is always appropriately updated.

Of course, downloading pirated software is illegal and may result in vital damage to be produced your PC. For this reason, stay away from downloading cracked software. You are also strongly advised to reconsider your existing security software and possibly change to another security solution that can render better services of protecting your PC.

Below please find the quotation from the Bom text file:

All Your Files Has Been Encrypted
You Have to Pay to Get Your Files Back
1-Go to C:\\ProgramData\\ or in Your other Drives   and send us prvkey*.txt.key  file ,  *  might be a number (like this : prvkey3.txt.key)
2-You can send some file little than 1mb for Decryption test to trust us But the test File should not contain valuable data
3-Payment should be with Bitcoin
4-Changing Windows without saving prvkey.txt.key file will cause permanete Data loss
Our Email:tormented.soul@tuta.io
in Case of no Answer:

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

Use GridinSoft Anti-Malware to remove Bom 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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