Remove DEcovid19bot Virus (.covid19 Files Ransomware)

DEcovid19bot Virus Ransomware

The DEcovid19bot stands for a ransomware-type infection. DEcovid19bot was elaborated particularly to encrypt all major file types. As soon as the file is encrypted people are not able to use them. DEcovid19bot adds the “.covid19” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by DEcovid19bot, will be renamed into “myphoto.jpg.covid19“. As soon as the encryption is finished, DEcovid19bot places a special text file into every folder containing the encrypted data.

The message given by DEcovid19bot text file requesting for the ransom is absolutely the like the statements given by other ransomware representatives. It actually mentions that the info is encrypted which the only way to restore it is to use a a special decryption key. Sadly, this is definitely true. The type of cryptography mechanism applied by DEcovid19bot is still not properly examined. Still, it is absolutely specific that each victim may be given the specific decryption key, which is absolutely unique. It is difficult to restore the files without the key available.

Another trick of DEcovid19bot is that the victims cannot gain access to the key. The key is saved on a particular server run by the frauds associated with DEcovid19bot ransomware. To get the key and recover the important information people need to pay the ransom.

Nevertheless, regardless of the asked for amount, people need to stay away from paying the ransom virus. 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 usually does not give any positive result and people just waste their money for absolutely nothing.

We strongly recommend 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 DEcovid19bot ransomware and to recover the data data free of charge. Hence, the just right decision is to recover the lost information from the available backup.

Virus Summary

Name	DEcovid19bot Ransomware
File Extension	.covid19
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 covid19 extension to all the files modified by it.
Distribution Method	Spam Emails, Email Attachments
Removal Tool	GridinSoft Anti-Malware

Bear in mind that the internet is now overwhelmed with threats that look comparable to DEcovid19bot ransomware. Destructive programs of such kind are typically elaborated to encrypt crucial data and to set forth 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 distinct 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 avoid the loss of your important data is to frequently create backups of your important information.

Bear in mind that even if you create such backups, they need to be placed into a special storage utility not connect to your main computer. You may use the USB Memory Stick or external hard 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 definitely not a good storage place.

How did ransomware infect my PC?

There are a number of ways used by online scams to distribute DEcovid19bot ransomware. Although it doubts how exactly DEcovid19bot injects your computer, there are some leaks through which it may infiltrate the system:

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

Typically DEcovid19bot ransomware may be presented as some legitimate software application, for instance, in the pop-ups instructing users to implement some important software updates. This is the common technique used by online scams to persuade people into downloading and installing DEcovid19bot infection manually, by methods of their direct participation in the installation process.

Additionally, the criminals might describe different e-mail spam tactics to inject destructive codes into 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 system. Fictitious Adobe Flash Player upgrade alerts may result in DEcovid19bot virus injection. As for the cracked software, these illegally downloaded programs may also consist of harmful codes resulting in DEcovid19bot secret installation. Lastly, injection of DEcovid19bot may occur by methods of Trojans that privately get injected into the system and set up malicious tools without the user’s approval.

Is there any method to prevent the injection of DEcovid19bot ransomware?

Although there is no 100% guarantee to avoid your system from getting infected, there are some pieces of advice we want to share with with you. Firstly, be extremely cautious when you surf the web and specifically while downloading free apps. Keep 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 bundle, so they may be harmful. Make certain that your current anti-virus and your entire operating system is always duly updated.

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

Below please find the quotation from the DEcovid19bot text file:

!DECRYPT_FILES.txt:

I am the second wave of COVID19, now we infect even PCs. But unlike the human virus, there is a vaccine, but you have to buy it! =)
*
Attention!
Please read these important instructions.
All your content, files, photos, documents, databases, and other important files are encrypted.
All encrypted files have the extension: .covid19.
This is all very sad.
The only way to recover files is to buy a unique private key.
Only we can give you this key and only we can restore your files.
*

!!!!! For decryption, please contact us at Telegram messadger operator contact, follow the instructions below:
*
[1] - Install Telegram.
[2] - Telegram browser download link - > hxxps://telegram.org/     
[3] - send operator contact hxxps://t.me/decovid19bot
[4] - enter your (Covid version) and (ID) in the subject line. And how many computers need to be decrypted. (Covid version) and (ID) at the bottom of the message.Attach 1-2 infected files that do not contain important information (less than 2 MB) necessary for generating the decoder and restoring the test file.
[5] - hurry up.Time is limited.Attention. (72 hours).
[6] - if you do not pay within 72 hours, the ransom for decryption will be doubled.
[7] - we don\'t bite. We are waiting for your emails.
*
[**] Covid Version : 700001
!!!If you contact a file decryption company, they usually trick you, they just write to us and negotiate a ransom. And you only pay them for what they wrote to us. Remember, only we can decrypt the files, and no one can help you! Don\'t waste your time trying to decipher it, it\'s impossible without our help. And in 72 hours, the ransom will become even more expensive.
The police won\'t help you either!
[ * ] Is the ID = .
======================================

ATTENTION!!!.txt:

You are unlucky. The terrible virus has captured your files.
For decryption, please contact us at
Telegram messadger operator contact hxxp://t.me/decovid19bot ,
Enter your ID in the subject line. And how many computers need to be decrypted.
Attach 1-2 infected files that do not contain importent information (less thet 2mb)
are required to generate the decoder and restore the test file.
Hurry up.Time is limited.Attention. (72 hours)
At the end of this time,the private key for generating
the decoder will de destroyed. Files will not be restored.
Your id: -

Screenshot of files with “.covid19” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove DEcovid19bot 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.