Home / Removal Guide / Ransomware / How to remove Codnat ransomware (*.CODNAT File Virus)

How to remove Codnat ransomware (*.CODNAT File Virus)

CODNAT – What is it?

CODNAT mean a ransomware-type infection. The virus comes from the Djvu ransomware family. CODNAT was elaborated specifically to encrypt all major file types. When the file is encrypted people are not able to use them. CODNAT adds the “.codnat” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by CODNAT, will be renamed into “myphoto.jpg.codnat“. As soon as the encryption is finished, CODNAT places a special text file into every folder containing the encrypted data.

The message given by CODNAT text file requesting the ransom is absolutely the like the statements given by other ransomware virus representatives coming from the Djvu family. It actually discusses that the information is encrypted which the only way to bring back it is to use a a special decryption key. Regretfully, this is definitely true.

The sort of cryptography mechanism applied by CODNAT is still not properly examined. Still, it is definitely certain 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 CODNAT is that the victims cannot access to the key. The key is kept on a specific server run by the frauds associated with CODNAT ransomware. To get the key and recover the important information people need to pay the ransom, which totals up to $980. To obtain the payment details users are instructed to contact the frauds through e-mail or telegram. The alert likewise suggests that the users need to contact the CODNAT developers within 72 hours after the files encryption happened. The message says that doing so users will get a 50% discount, so the ransom amount will fall to $490.

Nonetheless, irrespective of the requested amount, people need to stay away from paying the ransom 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 typically does not provide any positive result and people just lose their money for nothing. We highly advise that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack CODNAT ransomware and to recover the information data for free. Thus, the only best decision is to recover the lost data from the available backup.

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The text instructing users to pay a ransom virus to decrypt the compromised files appears like this:

ATTENTION!

Don’t worry my friend, 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:
https://we.tl/t-oEUEuysYiZ
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:
mosteros@firemail.cc

Reserve e-mail address to contact us:
gorentos@bitmessage.ch

Support Telegram account:
@datarestore

Remember that the world wide web is now overwhelmed with threats that look comparable to CODNAT ransomware. Destructive programs of such kind are normally elaborated to encrypt crucial information and to state the demand before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable 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, by hand recovering the information is just not feasible.

The only way to prevent the loss of your important information is to routinely create backups of your important information. Bear 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 Flash Drive 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 together with other files, so it’s definitely not a good storage place.

How did ransomware infect my system?

There are numerous methods used by online scams to distribute CODNAT ransom virus. Although it doubts how precisely CODNAT injects your system, there are some leaks through which it may infiltrate the system:

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

Often CODNAT ransomware may be presented as some legitimate software, for example, in the pop-ups advising users to execute some important software application updates. This is the typical technique used by online frauds to persuade people into downloading and installing CODNAT infection manually, by ways of their direct participation in the installation process. In addition, the criminals might refer to different e-mail spam strategies to inject destructive codes into systems. So, they may refer to 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 photos, files, tax reports or invoices.

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Needless to mention, opening such documents or clicking on such dangerous links may severely damage the PC. Fictitious Adobe Flash Player upgrade informs may result in CODNAT ransom injection. When it comes to the cracked software, these illegally downloaded programs may likewise consist of harmful codes causing CODNAT secret installation. Lastly, injection of CODNAT may take place by methods of Trojans that covertly get injected into the system and install destructive utilities without the user’s authorization.

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

Although there is no 100% guarantee to avoid your PC from getting infected, there are some pieces of advice we wish to share with with you. First of all, be extremely cautious when you browse the web and specifically while downloading totally 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 contain other unwanted utilities in the package, so they may be malicious. Make certain that your current anti-virus and your entire operating system is always duly updated. Obviously, downloading pirated software is prohibited and may lead to vital damage to be produced your system. For this reason, stay away from downloading cracked software. You are likewise highly advised to reconsider your existing security software and possibly change to another security solution that can render much better services of defending your computer.

Use GridinSoft Anti-Malware to remove CODNAT ransomware

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the green 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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