Remove Crynox Virus (.crynox Files Ransomware) – Chaos Ransomware

Crynox Virus – Details

The Crynox stands for a ransomware-type infection. The infection comes from the Chaos ransomware family. Crynox was elaborated particularly to encrypt all major file types. Once the file is encrypted people are not able to use them. Crynox adds the “.crynox” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by Crynox, will be renamed into “myphoto.jpg.crynox“. As quickly as the encryption is completed, Crynox places a special text file into every folder containing the encrypted data.

The message given by Crynox text file requesting the ransom is definitely the like the statements given by other ransomware representatives coming from the Chaos family. It actually mentions that the information is encrypted which the only way to restore it is to use a a special decryption key. Regretfully, this is definitely true. The type of cryptography mechanism applied by Crynox is still not appropriately examined. Still, it is absolutely particular that each victim might be given the specific decryption key, which is absolutely unique. It is impossible to restore the files without the key available.

Another trick of Crynox is that the victims cannot get to the key. The key is stored on a particular server run by the frauds connected with Crynox ransomware. To get the key and recover the important information people have to pay the ransom.

Nonetheless, irrespective of the requested quantity, people should keep away from paying the ransom virus. Cyber frauds are unfair, so they tend to totally ignore what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom typically does not give any positive result and people just waste their money for 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 Crynox ransomware and to recover the data data for free. Therefore, the just best decision is to recover the lost information from the available backup.

Virus Summary

Name Crynox Ransomware
File Extension .crynox
Type Ransomware
Family Chaos
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 crynox extension to all the files modified by it.
Distribution Method Spam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Bear in mind that the world wide web is now overwhelmed with threats that look similar to Crynox ransomware. Harmful programs of such kind are usually elaborated to encrypt important data and to set forth the need prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to generate the special decryption key for data decryption.

Thus, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is simply not feasible. The only method to avoid the loss of your important files is to regularly create backups of your important information.

Keep 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 Memory Stick or external 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 certainly not a good storage place.

How did ransomware infect my system?

There are numerous ways used by online scams to distribute Crynox ransom virus. Despite the fact that it is uncertain how exactly Crynox injects your system, there are some leaks through which it may infiltrate the system:

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

Typically Crynox ransomware may exist as some legitimate software application, for example, in the pop-ups advising users to carry out some important software application updates. This is the typical trick used by online scams to persuade people into downloading and installing Crynox infection manually, by methods of their direct participation in the installation process.

In addition, the criminals may describe different email spam methods to inject harmful codes into systems. So, they may describe to sending unsolicited spam e-mails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some photos, files, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may severely damage the system. Fictitious Adobe Flash Player upgrade notifies may result in Crynox virus injection. When it comes to the cracked applications, these illegally downloaded programs may also contain destructive codes resulting in Crynox secret installation. Finally, injection of Crynox may take place by ways of Trojans that covertly get injected into the system and set up malicious utilities without the user’s authorization.

Is there any method to prevent the injection of Crynox ransomware?

Even though there is no 100% guarantee to avoid your computer from getting infected, there are some pieces of guidance we want to share with with you. To start with, be extremely mindful when you surf the web and especially while downloading totally free apps. 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 consist of other unwanted utilities in the bundle, so they may be destructive. Make certain that your current antivirus software and your entire OS is always appropriately updated.

Obviously, downloading pirated software is unlawful and may lead to necessary damage to be produced your system. For this reason, stay away from downloading cracked software. You are also strongly encouraged to reconsider your existing security software and perhaps switch to another security solution that can render much better services of defending your system.

Below please find the quotation from the Crynox text file:

CRYNOX Ransomware

Oh No! Your files has been encrypted.

What happened to my files?
Are informa iles bere pretecte to stronene stion ith ps one cere:
How did this happen?
Specially for your PC was generated personal RSA & AES, both public and private.
ALL YOUR FILES were encrypted with High grade cryption.
Decrypting of your files is only possible with the help of the key and decryptor, which is on our Secret Server
What do I do?
St there ere tidy ay you an a yse leave your date gourpted, be start obtaining botter wy to get restore sour dapt easy a payment.
For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below:
https://crynoxaowlkauirfhaaiuefjkebfiaeufaebiefuakbjaiurkjahbfiajkfa.vercel.app/decryptor.html
If for some reasons the addresses are not available, follow these steps:
Open your email application. After opening the email application :
Contact me at : crynoxWARE@proton.me
Write an email about the ransomare and send it to us.
Wait until we replied to you about the decryptor application.

---------------- IMPORTANT INFORMATION-----------

Support Email : crynoxwARE@proton.me

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

Use GridinSoft Anti-Malware to remove Crynox 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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