Remove N2019cov Virus (+Decrypt .P4WN3D files) – Waldo Ransomware

N2019cov – General Info

The N2019cov stands for a ransomware-type infection. The infection comes from the Waldo ransomware family. N2019cov was elaborated specifically to encrypt all major file types. When the file is encrypted people are not able to use them. N2019cov adds the “.P4WN3D” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by N2019cov, will be renamed into “myphoto.jpg.P4WN3D“. As soon as the encryption is finished, N2019cov places a special text file into every folder containing the encrypted data.

The message given by N2019cov text file asking for the ransom is absolutely the like the statements given by other ransomware virus representatives coming from the Waldo family. It literally points out that the info is encrypted which the only way to bring back it is to use a a special decryption key. Sadly, this is definitely true. The sort of cryptography mechanism applied by N2019cov is still not appropriately examined. Still, it is definitely certain that each victim might be given the specific decryption key, which is completely distinct. It is impossible to restore the files without the key available.

Another technique of N2019cov is that the victims cannot gain access to the key. The key is stored on a particular server run by the frauds related to N2019cov ransomware. To get the key and recover the important info people need to pay the ransom.

Nonetheless, regardless of the requested quantity, people should keep away from paying the virus. Cyber frauds are unfair, so they tend to completely ignore what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom usually does not provide any positive outcome and people simply lose their money for nothing.

We strongly encourage 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 N2019cov ransomware and to recover the data data totally free. Hence, the just best decision is to recover the lost information from the available backup.

Virus Summary

NameN2019cov Ransomware
File Extension.P4WN3D
TypeRansomware
FamilyWaldo
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 P4WN3D extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Keep in mind that the web is now overwhelmed with threats that look similar to N2019cov ransomware. Harmful programs of such kind are normally elaborated to encrypt essential data 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 similar algorithm to generate the special decryption key for information decryption.

Hence, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is merely not feasible. The only way to prevent the loss of your crucial information is to frequently create backups of your important information.

Remember 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 hard disk 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 absolutely not a good storage location.

How did ransomware infect my computer?

There are several ways used by online frauds to distribute N2019cov ransom virus. Despite the fact that it is uncertain how exactly N2019cov injects your system, there are some leaks through which it may penetrate the system:

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

Frequently N2019cov virus may be presented as some legitimate software application, for instance, in the pop-ups advising users to execute some essential software updates. This is the common trick used by online scams to persuade people into downloading and installing N2019cov infection manually, by ways of their direct participation in the installation process.

Furthermore, the criminals may describe different email spam tactics to inject destructive codes into PC. 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 encouraging users to open some video, 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 alerts may result in N2019cov virus injection. As for the cracked software, these illegally downloaded programs may likewise consist of malicious codes leading to N2019cov secret installation. Finally, injection of N2019cov may happen by ways of Trojans that covertly get injected into the system and install harmful utilities without the user’s approval.

Is there any method to prevent the injection of N2019cov ransom virus?

Despite the fact that there is no 100% guarantee to avoid your PC from getting infected, there are some pieces of recommendations we want to show with you. First of all, be very 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.

Bear in mind that some freeware installers may include other unwanted utilities in the package, so they may be destructive. Ensure that your current anti-virus and your entire operating system is always appropriately updated.

Obviously, downloading pirated software is unlawful and may result in necessary damage to be produced your PC. Hence, stay away from downloading cracked software. You are likewise strongly advised to reconsider your existing security software and possibly change to another security solution that can render much better services of defending your system.

Below please find the quotation from the N2019cov text file:

Files Has Been Taken
pay or not pay that\'s the question
Send $100 en Bitcoins
My Wallet: 1HQjC2SkHuUqfbuqEA9RDjSNfNPRhyMBF9
Don\'t know how -> hxxps://www.blockchain.com/learning-portal/bitcoin-faq
Confirm Pay at mail: X.cryp.0.R@gmail.com , and you get the File to recover you

Screenshot of files with “.P4WN3D” extension added by the ransomware:
N2019cov Ransomware - encrypt files with .P4WN3D extension

Use GridinSoft Anti-Malware to remove N2019cov 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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