RansomwareRemoval Guide

Remove Spybuster Virus (.spybuster Files Ransomware) – OnyxMods (HiddenTear) Ransomware

Spybuster Virus Ransomware

The Spybuster – ransomware that uses legitimate name in order to destroy OnyxMods reputation. The infection comes from the OnyxMods (HiddenTear) ransomware family. Spybuster was elaborated particularly to encrypt all major file types. Once the file is encrypted people are not able to use them. Spybuster adds the “.spybuster” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Spybuster, will be renamed into “myphoto.jpg.spybuster“. As quickly as the encryption is finished, Spybuster places a special text file into every folder containing the encrypted data.

The message given by Spybuster text file requesting the ransom is definitely the same as the statements given by other ransomware representatives belonging to the OnyxMods (HiddenTear) type. It actually mentions that the info is encrypted and that the only way to bring back it is to use a special decryption key. Sadly, this is absolutely true. The sort of cryptography mechanism applied by Spybuster is still not properly examined. Still, it is absolutely specific that each victim may be given the specific decryption key, which is totally unique. It is impossible to bring back the files without the key available.

Another technique of Spybuster is that the victims cannot gain access to the key. The key is saved on a specific server run by the frauds connected with Spybuster ransomware. To get the key and recover the important information people have to pay the ransom.

Nevertheless, irrespective of the asked for the amount, people should keep away from paying the virus. Cyber frauds are unfair, so they tend to totally ignore what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom usually does not provide any positive result and people just lose their money for absolutely nothing.

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

Virus Summary

NameSpybuster Ransomware
File Extension.spybuster
TypeRansomware
FamilyOnyxMods (HiddenTear)
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 and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special spybuster extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the world wide web is now overwhelmed with threats that look comparable to Spybuster ransomware. Malicious programs of such kind are usually elaborated to encrypt crucial information 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 create the unique decryption key for files decryption.

Thus, 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 crucial information is to frequently create backups of your important information.

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

How did ransomware infect my system?

There are a number of ways used by online frauds to distribute Spybuster ransomware. Despite the fact that it doubts how exactly Spybuster injects your PC, there are some leaks through which it may infiltrate 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.

Frequently Spybuster virus may be presented as some genuine software application, for instance, in the pop-ups instructing users to implement some crucial software application updates. This is the typical technique used by online scams to persuade people into downloading and installing Spybuster infection manually, byways of their direct participation in the installation process.

In addition, the criminals might describe various email spam strategies to inject destructive codes into systems. So, they may refer to sending unsolicited spam emails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some video, files, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may seriously damage the PC. Fictitious Adobe Flash Player update informs may result in Spybuster virus injection. As for the cracked software, these illegally downloaded programs may also consist of harmful codes resulting in Spybuster secret installation. Lastly, injection of Spybuster may occur by means of Trojans that secretly get injected into the system and install destructive utilities without the user’s consent.

Is there any way to prevent the injection of Spybuster ransom virus?

Although there is no 100% guarantee to avoid your system from getting infected, there are some pieces of advice we want to share with you. First of all, be really mindful when you surf the web and specifically while downloading totally free programs. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Bear in mind that some freeware installers may contain other unwanted utilities in the package, so they may be destructive. Make sure that your current antivirus software and your entire OS is always appropriately updated.

Of course, downloading pirated software is illegal and may lead to vital damage to be produced by your PC. Hence, stay away from downloading cracked software. You are likewise highly advised to reconsider your existing security software and potentially change to another security solution that can render much better services of defending your computer.

Screenshot of files with “.spybuster” extension added by the ransomware:
Spybuster Ransomware - encrypt files with .spybuster extension

Use GridinSoft Anti-Malware to remove Spybuster 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 the 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 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 the right corner.
GridinSoft Anti-Malware Scan Result

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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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