Remove CrYoTeOnS Virus (+Decrypt .CrYo.TeOnS files)

CrYoTeOnS – Ransomware

The CrYoTeOnS mean a ransomware-type infection. CrYoTeOnS was elaborated specifically to encrypt all major file types. Once the file is encrypted people are unable to use them. CrYoTeOnS adds the “.CrYo.TeOnS” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by CrYoTeOnS, will be renamed into “myphoto.jpg.CrYo.TeOnS“. As quickly as the encryption is completed, CrYoTeOnS places a special text file into every folder containing the encrypted data.

The message given by CrYoTeOnS text file requesting the ransom is definitely the same as the statements given by other ransomware virus representatives. It actually discusses that the info is encrypted which the only way to restore it is to use a a distinct decryption key. Sadly, this is definitely true. The type of cryptography mechanism applied by CrYoTeOnS is still not appropriately examined. Still, it is absolutely particular that each victim may be given the specific decryption key, which is absolutely distinct. It is impossible to bring back the files without the key available.

Another trick of CrYoTeOnS is that the victims cannot gain access to the key. The key is stored on a particular server run by the frauds related to CrYoTeOnS ransomware. To get the key and recover the important information people need to pay the ransom.

Nonetheless, regardless of the asked for amount, people need to keep away from paying the ransom virus. Cyber frauds are not fair, so they tend to completely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom generally does not give any positive outcome and people simply lose their money for absolutely nothing.

We highly 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 CrYoTeOnS ransomware and to recover the data data free of charge. Therefore, the only right decision is to recover the lost data from the available backup.

Virus Summary

NameCrYoTeOnS Ransomware
File Extension.CrYo.TeOnS
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 CrYo.TeOnS extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the web is now overwhelmed with threats that look similar to CrYoTeOnS ransomware. Harmful programs of such kind are usually elaborated to encrypt crucial data and to set forth the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to produce the special decryption key for files decryption.

Thus, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is just not feasible. The only method to prevent the loss of your essential information is to frequently create backups of your important information.

Keep in mind that even if you create such backups, they must be put 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 save your backup files on your common system they may be encrypted along with other files, so it’s certainly not a good storage location.

How did ransomware infect my PC?

There are a number of ways used by online scams to distribute CrYoTeOnS ransomware. Although it is uncertain how precisely CrYoTeOnS injects your computer, there are some leaks through which it may penetrate the system:

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

Typically CrYoTeOnS ransomware may exist as some legitimate software, for example, in the pop-ups instructing users to execute some essential software updates. This is the typical trick used by online frauds to persuade people into downloading and installing CrYoTeOnS infection manually, by means of their direct participation in the installation process.

In addition, the criminals may refer to numerous email spam methods to inject destructive codes into Windows PC. So, they may describe to sending unsolicited spam emails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some photos, documents, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may badly damage the PC. Fictitious Adobe Flash Player upgrade informs may result in CrYoTeOnS virus injection. When it comes to the cracked software, these illegally downloaded programs may likewise include harmful codes resulting in CrYoTeOnS secret installation. Lastly, injection of CrYoTeOnS may happen by ways of Trojans that privately get injected into the system and install malicious tools without the user’s consent.

Is there any method to prevent the injection of CrYoTeOnS ransom virus?

Although there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of recommendations we want to share with with you. First of all, be very cautious when you surf the web and specifically while downloading free apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Remember that some freeware installers may include other unwanted utilities in the package, so they may be destructive. Ensure that your current antivirus and your entire OS is always duly updated.

Of course, downloading pirated software is prohibited and may lead to essential damage to be made for your PC. Thus, stay away from downloading cracked software. You are also highly encouraged to reconsider your existing security software and possibly switch to another security solution that can render better services of protecting your PC.

Screenshot of files with “.CrYo.TeOnS” extension added by the ransomware:
CrYoTeOnS Ransomware - encrypt files with .CrYo.TeOnS extension

Use GridinSoft Anti-Malware to remove CrYoTeOnS 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

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About 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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One comment

  1. Pedro Armindo Pinto

    How mush cost this tool?

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