Corona Virus Ransomware
The Corona mean a ransomware-type infection. Corona was elaborated particularly to encrypt all major file types. As soon as the file is encrypted people are unable to use them. Corona adds the “.part” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by Corona, will be renamed into “myphoto.jpg.part“. As soon as the encryption is finished, Corona places a special text file into every folder containing the encrypted data.The message given by Corona text file asking for the ransom is absolutely the like the statements given by other ransomware representatives. It literally mentions that the info is encrypted and that the only way to restore it is to use a a distinct decryption key. Unfortunately, this is definitely true. The kind of cryptography mechanism used by Corona is still not correctly examined. Still, it is absolutely specific that each victim might be given the specific decryption key, which is totally unique. It is difficult to restore the files without the key available.
Another technique of Corona is that the victims cannot access to the key. The key is kept on a specific server run by the frauds associated with Corona ransomware. To get the key and recover the important info people need to pay the ransom.
Corona encrypted your documents, but that might not be the only damage done to you. The ransomware might still be hidingon your computer. To identify whether this holds true, we suggest downloading GridinSoft Anti-Malware.
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Nonetheless, regardless of the asked for amount, people should keep away from paying the ransom. Cyber frauds are unfair, so they tend to totally disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom normally does not give any positive result and people just lose their money for absolutely nothing.
We strongly 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 Corona ransomware and to recover the data data free of charge. Hence, the only right decision is to recover the lost information from the available backup.
Virus Summary
| Name | Corona Ransomware |
| File Extension | .part |
| Type | Ransomware |
| 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 part extension to all the files modified by it. |
| Distribution Method | Spam Emails, Email Attachments |
| Removal Tool | GridinSoft Anti-Malware |
Keep in mind that the world wide web is now overwhelmed with threats that look similar to Corona ransomware. Malicious programs of such kind are normally elaborated to encrypt crucial 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 comparable algorithm to create the distinct decryption key for files 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 avoid the loss of your crucial information is to regularly create backups of your important information.
Bear in mind that even if you create such backups, they should be put into a special storage utility not connect to your main PC. 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 together with other files, so it’s certainly not a good storage location.
How did ransomware infect my PC?
There are several methods used by online scams to distribute Corona ransom virus. Even though it is uncertain how exactly Corona injects your PC, there are some leaks through which it may penetrate the system:
- integration with third-party apps, especially freeware;
- spam emails from unidentified senders;
- sites rendering free hosting services;
- pirated peer-to-peer (P2P) downloads.
Frequently Corona virus may be presented as some genuine software, for example, in the pop-ups advising users to execute some essential software application updates. This is the typical technique used by online frauds to persuade people into downloading and installing Corona infection manually, by methods of their direct participation in the installation process.
Additionally, the criminals may refer to different email spam methods to inject malicious codes into copmuter. So, they may describe to sending unsolicited spam emails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some receipts, files, tax reports or invoices.
Needless to mention, opening such files or clicking on such dangerous links may badly harm the system. Fictitious Adobe Flash Player update notifies may result in Corona ransom injection. When it comes to the cracked applications, these illegally downloaded programs may likewise contain malicious codes causing Corona secret installation. Finally, injection of Corona may happen by ways of Trojans that covertly get injected into the system and set up destructive tools without the user’s approval.
Is there any way to avoid the injection of Corona ransom virus?
Even though there is no 100% guarantee to avoid your system from getting infected, there are some pieces of recommendations we wish to show with you. Firstly, be extremely mindful when you browse the web and particularly while downloading 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 contain other unwanted utilities in the bundle, so they may be destructive. Ensure that your current antivirus software and your entire operating system is always duly updated.
Obviously, downloading pirated software is unlawful and may result in important damage to be made for your PC. For this reason, 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 far better services of defending your system.
Screenshot of files with “.part” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove Corona ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
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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