How to remove Bom ransomware and recover files
Complete tips to delete Bom ransomware and decrypt files
Ransomware type of viruses is designed to prevent users’ access to their crucial files stored on their systems. It does this by doing files encryption. The encoding is done using some strong cipher algorithm or with a unique private key. The main aim of the crooks is to force users to pay money to them for the decryption, i.e., the decryption tool/ key.
Bom ransomware encrypts files and modifies the filenames with [email protected] email address, a string of random characters, and the “.bom” extension. For example, it renames a file 1.jpg to “1.jpg.bom”, “2.jpg” to “2.jpg.bom”, and so on. It creates a text file named Scratch to put ransom demands to the victims. This ransomware belongs to VoidCrypt ransomware family.
Usually, ransom demanding messages provide contact and payment information such as email address, price of the decryption tool and how to pay it. The Bom ransomware’s ransom text can be divided in two parts. Inin the first part, it informs the users that their system is infected with the ransomware that results in encryption of all stored files and the restoration requires a unique decryption tool.
On the second part, it instructs users that they need to find “prvkey*.txt.key” file and send it to the crooks’ email address – [email protected]. Also, they can attach one encrypted file with it. As per the message, the free decryption of this file is provided as a proof that the files decryption is possible. Here is the full text presented in Bom ransomware’s ransom note:
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:[email protected]
in Case of no Answer:
Usually, in most of the cases with ransomware infection, the decryption is not possible without using a right decryption tool that only the developers have. However, paying/contacting these people is not recommended as these people often do not send the decryptor even when the payment is received. So, you should think of some alternatives for the files recovery.
The best way is to remove Bom ransomware and recover the files encrypted by it using existing backups. If no such backups are available, use Volume Shadow Copies (automatically created backups from Windows OS). The Bom ransomware might delete this Shadow Copy. In such a case, data recovery tool from third party is only available option you have.
Below the post, in the data recovery section, you will be guided how you can easily recover the encrypted files from above stated methods. There you will also find complete guide how to remove Bom ransomware from system. The removal steps are provided in a sequence, perform the way as mentioned so that you will find not trouble during the removal process and easily recover the files.
How did Bom ransomware enter my system?
Quite often, users install malware through spam emails. These emails install malware when they execute a malicious attachment or a file downloaded from the website link in it. Another way to distribute malware is to trick people into unknowingly installing Trojans. These are viruses that cause chain infection, i.e., download/ install other malicious malware.
P2p networks, free file hosting sites and third party downloaders/installers and etc can distribute malware by presenting it as legit file, program. Fake software updaters and software cracking tools are two other ways to distribute malicious programs. They cause infection by supposedly updating/ activating installed software.
How to prevent ransomware infection?
Software and files should always be downloaded from official, trustworthy websites and direct links. Attachments on any irrelevant emails should never be clicked if they are sent from suspicious, unknown addresses – especially the presented attachments and website links in them as spam emails cause system infection only when these files/ links are being clicked.
Installed software should have to be updated and activated using tools/ functions from official software developers. Computer should always be scanned for threats for regular basis. This should be done using some reputable antivirus tool. The anti-virus tool you are using should have the latest virus detection database.
Special Offer (For Windows)
Bom ransomware can be creepy computer infection that may regain its presence again and again as it keeps its files hidden on computers. To accomplish a hassle free removal of this malware, we suggest you take a try with a powerful Spyhunter antimalware scanner to check if the program can help you getting rid of this virus.
Do make sure to read SpyHunter’s EULA, Threat Assessment Criteria, and Privacy Policy. Spyhunter free scanner downloaded just scans and detect present threats from computers and can remove them as well once, however it requires you to wiat for next 48 hours. If you intend to remove detected therats instantly, then you will have to buy its licenses version that will activate the software fully.
Data Recovery Offer
We Suggest you to choose your lately created backup files in order to restore your encrypted files, however in case if you don’t have any such backups, you can try a data recovery tool to check if you can restore your lost data.
Antimalware Details And User Guide
Step 1: Remove Bom ransomware through “Safe Mode with Networking”
Step 2: Delete Bom ransomware using “System Restore”
Step 1: Remove Bom ransomware through “Safe Mode with Networking”
For Windows XP and Windows 7 users: Boot the PC in “Safe Mode”. Click on “Start” option and continuously press on F8 during the start process until the “Windows Advanced Option” menu appears on the screen. Choose “Safe Mode with Networking” from the list.
Now, a windows homescreen appears on the desktop and work-station is now working on “Safe mode with networking”.
For Windows 8 Users: Go to the “Start Screen”. In the search results select settings, type “Advanced”. In the “General PC Settings” option, choose “Advanced startup” option. Again, click on the “Restart Now” option. The work-station boots to “Advanced Startup Option Menu”. Press on “Troubleshoot” and then “Advanced options” button. In the “Advanced Option Screen”, press on “Startup Settings”. Again, click on “Restart” button. The work-station will now restart in to the “Startup Setting” screen. Next is to press F5 to boot in Safe Mode in Networking.
For Windows 10 Users: Press on Windows logo and on the “Power” icon. In the newly opened menu, choose “Restart” while continuously holding “Shift” button on the keyboard. In the new open “Choose an option” window, click on “Troubleshoot” and then on the “Advanced Options”. Select “Startup Settings” and press on “Restart”. In the next window, click on “F5” button on the key-board.
Step 2: Delete Bom ransomware using “System Restore”
Log-in to the account infected with Bom ransomware. Open the browser and download a legitimate anti-malware tool. Do a full System scanning. Remove all the malicious detected entries.
Special Offer (For Windows)
Bom ransomware can be creepy computer infection that may regain its presence again and again as it keeps its files hidden on computers. To accomplish a hassle free removal of this malware, we suggest you take a try with a powerful Spyhunter antimalware scanner to check if the program can help you getting rid of this virus.
Do make sure to read SpyHunter’s EULA, Threat Assessment Criteria, and Privacy Policy. Spyhunter free scanner downloaded just scans and detect present threats from computers and can remove them as well once, however it requires you to wiat for next 48 hours. If you intend to remove detected therats instantly, then you will have to buy its licenses version that will activate the software fully.
Data Recovery Offer
We Suggest you to choose your lately created backup files in order to restore your encrypted files, however in case if you don’t have any such backups, you can try a data recovery tool to check if you can restore your lost data.
In case if you cannot start the PC in “Safe Mode with Networking”, Try using “System Restore”
- During the “Startup”, continuously press on F8 key until the “Advanced Option” menu appears. From the list, choose “Safe Mode with Command Prompt” and then press “Enter”
- In the new opened command prompt, enter “cd restore” and then press “Enter”.
- Type: rstrui.exe and Press “ENTER”
- Click “Next” on the new windows
- Choose any of the “Restore Points” and click on “Next”. (This step will restore the work-station to its earlier time and date prior to Bom ransomware infiltration in the PC.
- In the newly opened windows, press on “Yes”.
Once your PC gets restored to its previous date and time, download the recommended anti-malware tool and perform a deep scanning in order to remove Bom ransomware files if they left in the work-station.
In order to restore the each (separate) file by this ransomware, use “Windows Previous Version” feature. This method is effective when “System Restore Function” is enabled in the work-station.
Important Note: Some variants of Bom ransomware delete the “Shadow Volume Copies” as well hence this feature may not work all the time and is applicable for selective computers only.
How to Restore Individual Encrypted File:
In order to restore a single file, right click on it and go to “Properties”. Select “Previous Version” tab. Select a “Restore Point” and click on “Restore” option.
In order to access the files encrypted by Bom ransomware, you can also try using “Shadow Explorer”. In order to get more information on this application, press here.
Important: Data Encryption Ransomware are highly dangerous and it is always better that you take precautions to avoid its attack on your work-station. It is advised to use a powerful anti-malware tool in order to get protection in real-time. With this help of “SpyHunter”, “group policy objects” are implanted in the registries in order to block harmful infections like Bom ransomware.
Also, In Windows 10, you get a very unique feature called “Fall Creators Update” that offer “Controlled Folder Access” feature in order to block any kind of encryption to the files. With the help of this feature, any files stored in the locations such as “Documents”, “Pictures”, “Music”, “Videos”, “Favorites” and “Desktop” folders are safe by default.
It is very important that you install this “Windows 10 Fall Creators Update” in your PC to protect your important files and data from ransomware encryption. The more information on how to get this update and add an additional protection form rnasomware attack has been discussed here.
How to Recover the Files Encrypted by Bom ransomware?
Till now, you would have understood that what had happed to your personal files that got encrypted and how you can remove the scripts and payloads associated with Bom ransomware in order to protect your personal files that has not been damaged or encrypted until now. In order to retrieve the locked files, the depth information related to “System Restore” and “Shadow Volume Copies” has already been discussed earlier. However, in case if you are still unable to access the encrypted files then you can try using a data recovery tool.
Use of Data Recovery Tool
This step is for all those victims who have already tries all the above mentioned process but didn’t find any solution. Also it is important that you are able to access the PC and can install any software. The data recovery tool works on the basis of System scanning and recovery algorithm. It searches the System partitions in order to locate the original files which were deleted, corrupted or damaged by the malware. Remember that you must not re-install the Windows OS otherwise the “previous” copies will get deleted permanently. You have to clean the work-station at first and remove Bom ransomware infection. Leave the locked files as it is and follow the steps mentioned below.
Step1: Download the software in the work-station by clicking on the “Download” button below.
Step2: Execute the installer by clicking on downloaded files.
Step3: A license agreement page appears on the screen. Click on “Accept” to agree with its terms and use. Follow the on-screen instruction as mentioned and click on “Finish” button.
Step4: Once the installation gets completed, the program gets executed automatically. In the newly opened interface, select the file types that you want to recover and click on “Next”.
Step5: You can select the “Drives” on which you want the software to run and execute the recovery process. Next is to click on the “Scan” button.
Step6: Based on drive you select for scanning, the restore process begins. The whole process may take time depending on the volume of the selected drive and number of files. Once the process gets completed, a data explorer appears on the screen with preview of that data that is to be recovered. Select the files that you want to restore.
Step7. Next is to locate the location where you want to saver the recovered files.
Special Offer (For Windows)
Bom ransomware can be creepy computer infection that may regain its presence again and again as it keeps its files hidden on computers. To accomplish a hassle free removal of this malware, we suggest you take a try with a powerful Spyhunter antimalware scanner to check if the program can help you getting rid of this virus.
Do make sure to read SpyHunter’s EULA, Threat Assessment Criteria, and Privacy Policy. Spyhunter free scanner downloaded just scans and detect present threats from computers and can remove them as well once, however it requires you to wiat for next 48 hours. If you intend to remove detected therats instantly, then you will have to buy its licenses version that will activate the software fully.
Data Recovery Offer
We Suggest you to choose your lately created backup files in order to restore your encrypted files, however in case if you don’t have any such backups, you can try a data recovery tool to check if you can restore your lost data.
