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Remove Besub ransomware (Improved Guide) - Virus Removal Instructions

removal by Jake Doevan - - | Type: Ransomware

Besub ransomware – a STOP virus version that can successfully infiltrate AZORult trojan

Besub ransomware virus

Besub ransomware is a newly discovered malware strain that comes from Djvu and STOP families. The threat aims to modify entries on the infected computer and inject its own malicious payload. Once this happens, Besub virus initiates the encryption process by using unique ciphers and appends the .besub file extension to each component. After that, the malware passes the _readme.txt message to its victims and urges a ransom of $490 that will double if no communication is made in a three day time period. Also, the ransomware appears to be associated with a random-character file that contains the malicious payload in the size of 575.5 KB and has been spotted infectious by 56 AV engines on Virus Total. [1]

Name

Besub

Type

Ransomware

Family

Djvu/STOP

Related malware

AZORult

Extension

.besub

Ransom message

_readme.txt

Ransom price

$490 or $980

Crook's email(s)

gorentos@bitmessage.ch or varasto@firemail.cc

Detection

Try Reimage Reimage Cleaner software for capturing malicious or infected objects

All STOP ransomware versions, including Besub ransomware, are known for spreading AZORult trojan. You need to be extremely careful while dealing with cyber threats from the STOP family as they might bring additional malware to your vulnerable system which might relate to even a more severe computer or software damage.

Continuously, users who are affected by Besub ransomware will supposedly see suspicious alterings in their Windows Registry and Task Manager sections. Note that this malware needs to inject additional files to be able to run its own malicious processes on the targeted system. This way the virus can successfully work in the background.

Besub ransomware
Besub ransomware - a file-locking threat that belongs to the Djvu/STOP ransomware category

First of all, Besub ransomware uses encryption algorithms such as AES or RSA to lock up all documents and files found on the computer system. When all components are successfully encrypted, it is time for the ransom message to show up. As we have already mentioned, the crooks urge for a quite big ransom price – $490 or $980.

Moreover, criminals who are responsible for the distribution of Besub ransomware intend to threaten people by claiming that they are the only ones who can recover the affected data. According to the message, you need to write via gorentos@bitmessage.ch or varasto@firemail.cc email address if wanting to complete the payment and receive the key:

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:
hxxps://we.tl/t-514KtsAKtH
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:
gorentos@bitmessage.ch

Reserve e-mail address to contact us:
varasto@firemail.cc

Our Telegram account:
@datarestore

Your personal ID:

Our suggestion would be that you stay away from any communication with these criminals. Even though the official Besub ransomware decryptor is not available yet, you can try using other data recovery software that has been given at the end of the page. This way you will avoid unnecessary money losses and might restore some blocked information.

However, note that Besub ransomware removal is a crucial step to take before you continue with data recovery. Restoring data before the malware elimination is a completely useless action to take as the malicious payload would still be running and would repeat the encryption all over again. Know how to disable malicious processes by looking at the bottom.

Besub malware
Besub - ransomware that uses the .besub extension for marking locked files and documents

You can remove Besub ransomware only by using reputable anti-malware software. Besides, you will need some programs to help you to detect all possibly-infected locations that were affected by the ransomware virus. For this purpose, our recommendation would be to use trustworthy software such as Reimage Reimage Cleaner or SpyHunter 5Combo Cleaner.

Note that once you scan your computer with and AV engine, the program might not directly show Besub ransomware as the scan result. This malware forms can be detected in various names by different software. Some examples:

  • Win32:CoinminerX-gen [Trj].
  • Trojan.GenericKD.32113986.
  • Malware@#myy46wkv9409.
  • Trojan.Encoder.26667.
  • Trojan.GenericKD.32113986 (B).
  • Trojan.MalPack.GS.Generic.

Know about the ransomware distribution process

Specialists from NoVirus.uk[2] claim that ransomware infections are intensively spread via email spam and malicious attachments or links that come together. Managing your emails correctly is an important step to take towards cybersecurity. We suggest always checking the sender's address and identify where the message is coming from.

If the email name appears suspicious in any type of way or if the content of the email includes any grammar mistakes, better delete the entire email with all of its attachments. If you are curious about opening the attached file/document, you should scan the component with a reputable antivirus program first.

Furthermore, ransomware viruses can be distributed via piracy networks and other popular third-party sources. These type of websites need to be always avoided if you want to keep your computer secured from malware attacks. Additionally, always have an updated anti-malware program working alongside with you.

Removal techniques for Besub ransomware virus

Besub ransomware removal process is an important task to carry out if you want to regain access to your data and have a well-optimized computer system. To prevent making mistakes, we suggest using only reputable anti-malware for performing the elimination. Also, you can lean on some help from Reimage Reimage Cleaner , SpyHunter 5Combo Cleaner, and Malwarebytes that will complete full malware check-ups.

After you remove Besub ransomware from your Windows computer completely, there is some data recovery software waiting for you at the end of the article. Here you can choose the most suitable tool for you and try restoring files with it. Trust us, this is definitely a better option than paying a big price to the criminals and risking to get scammed.

Once Besub virus is gone and you have taken care of your files, it is about time to start thinking about possible future incidents. For malware not to strike so hard again, you should always create backups of your data. There are plenty of ways to store it safely, for example, in Dropbox,[3] iCloud, or simply on a USB Flash drive.

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Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage Cleaner, try running Combo Cleaner.

To remove Besub virus, follow these steps:

Remove Besub using Safe Mode with Networking

Activate Safe Mode with Networking to disable malicious processes that were brought be Besub ransomware virus:

  • Step 1: Reboot your computer to Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Safe Mode with Networking from the list Select 'Safe Mode with Networking'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Networking in Startup Settings window. Select 'Enable Safe Mode with Networking'
  • Step 2: Remove Besub

    Log in to your infected account and start the browser. Download Reimage Reimage Cleaner or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete Besub removal.

If your ransomware is blocking Safe Mode with Networking, try further method.

Remove Besub using System Restore

Launch the System Restore feature to deactivate all kinds of malicious tasks on your computer:

  • Step 1: Reboot your computer to Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Command Prompt from the list Select 'Safe Mode with Command Prompt'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window. Select 'Enable Safe Mode with Command Prompt'
  • Step 2: Restore your system files and settings
    1. Once the Command Prompt window shows up, enter cd restore and click Enter. Enter 'cd restore' without quotes and press 'Enter'
    2. Now type rstrui.exe and press Enter again.. Enter 'rstrui.exe' without quotes and press 'Enter'
    3. When a new window shows up, click Next and select your restore point that is prior the infiltration of Besub. After doing that, click Next. When 'System Restore' window shows up, select 'Next' Select your restore point and click 'Next'
    4. Now click Yes to start system restore. Click 'Yes' and start system restore
    Once you restore your system to a previous date, download and scan your computer with Reimage Reimage Cleaner and make sure that Besub removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove Besub from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by 2-spyware.com security experts.

If your files are encrypted by Besub, you can use several methods to restore them:

Opt for Data Recovery Pro software:

If there are some locked, corrupted, or deleted documents/files that you are likely to recover, try using this software.

  • Download Data Recovery Pro;
  • Follow the steps of Data Recovery Setup and install the program on your computer;
  • Launch it and scan your computer for files encrypted by Besub ransomware;
  • Restore them.

Windows Previous Versions feature might allow you to recover access to some files:

Complete the following steps carefully to reach the best results with this tool.

  • Find an encrypted file you need to restore and right-click on it;
  • Select “Properties” and go to “Previous versions” tab;
  • Here, check each of available copies of the file in “Folder versions”. You should select the version you want to recover and click “Restore”.

Use the Shadow Explorer tool for data recovery:

If Shadow Volume Copies of encrypted data have not been touched, you should give this method a try.

  • Download Shadow Explorer (http://shadowexplorer.com/);
  • Follow a Shadow Explorer Setup Wizard and install this application on your computer;
  • Launch the program and go through the drop down menu on the top left corner to select the disk of your encrypted data. Check what folders are there;
  • Right-click on the folder you want to restore and select “Export”. You can also select where you want it to be stored.

No official Besub ransomware decryptor is currently available. However, try using the STOP decryptor which works for most of the versions.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from Besub and other ransomwares, use a reputable anti-spyware, such as Reimage Reimage Cleaner , SpyHunter 5Combo Cleaner or Malwarebytes

About the author

Jake Doevan
Jake Doevan - Computer technology expert

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References


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