RansomwareRemoval Guide

Remove Dev0 Virus (.[xdatarecovery@msgsafe.io].dev0 Files Ransomware) – Makop Ransomware

Dev0 – Ransomware

The Dev0 stands for a ransomware-type infection. The infection comes from the Makop ransomware family. Dev0 was elaborated specifically to encrypt all major file types. Once the file is encrypted people are not able to use them. Dev0 adds the “.[xdatarecovery@msgsafe.io].dev0” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by Dev0, will be renamed into “myphoto.jpg.[xdatarecovery@msgsafe.io].dev0“. As soon as the encryption is finished, Dev0 places a special text file into every folder containing the encrypted data.

The message given by Dev0 text file requesting the ransom is absolutely the same as the statements given by other ransomware virus representatives belonging to the Makop type. It literally discusses that the info is encrypted which the only way to restore it is to use a an unique decryption key. Regretfully, this is definitely true. The type of cryptography mechanism used by Dev0 is still not appropriately examined. Still, it is definitely certain that each victim might be given the specific decryption key, which is totally unique. It is impossible to restore the files without the key available.

Another technique of Dev0 is that the victims cannot access to the key. The key is saved on a particular server run by the frauds related to Dev0 ransomware. To get the key and recover the important information people need to pay the ransom.

Nevertheless, regardless of the asked for quantity, people must keep away from paying the ransom virus. Cyber frauds are unfair, so they tend to totally disregard 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 waste their money for absolutely nothing.

We strongly recommend 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 Dev0 ransomware and to recover the information data totally free. Thus, the only right decision is to recover the lost data from the available backup.

Virus Summary

NameDev0 Ransomware
File Extension.[xdatarecovery@msgsafe.io].dev0
TypeRansomware
FamilyMakop
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 [xdatarecovery@msgsafe.io].dev0 extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the internet is now overwhelmed with threats that look similar to Dev0 ransomware. Destructive programs of such kind are normally elaborated to encrypt important data and to state the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to create the unique 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 prevent the loss of your essential information is to frequently create backups of your important information.

Keep in mind that even if you create such backups, they need to be put into a special storage utility not connect to your main computer. You may use the USB Flash Drive or external hard drive for this purpose, or refer to the help of the cloud storage. If you store your backup files on your common system they may be encrypted in addition to other files, so it’s absolutely not a good storage location.

How did ransomware infect my PC?

There are numerous ways used by online scams to distribute Dev0 ransomware. Even though it doubts how exactly Dev0 injects your computer, there are some leaks through which it may infiltrate the system:

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

Typically Dev0 ransomware may be presented as some legitimate software application, for instance, in the pop-ups advising users to implement some crucial software updates. This is the common technique used by online frauds to persuade people into downloading and installing Dev0 infection manually, by methods of their direct participation in the installation process.

Furthermore, the criminals may describe different email spam techniques to inject malicious codes into PC. So, they may refer to 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 video, files, 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 Dev0 virus injection. As for the cracked applications, these illegally downloaded programs may likewise include malicious codes causing Dev0 secret installation. Finally, injection of Dev0 may occur by means of Trojans that secretly get injected into the system and set up destructive utilities without the user’s consent.

Is there any method to prevent the injection of Dev0 ransom virus?

Even though there is no 100% guarantee to avoid your PC from getting infected, there are some pieces of guidance we want to show with you. Firstly, be really careful 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.

Remember that some freeware installers may include other unwanted utilities in the package, so they may be harmful. Ensure that your current antivirus software and your entire operating system is always appropriately updated.

Of course, downloading pirated software is prohibited and may result in essential damage to be made for your PC. Hence, stay away from downloading cracked software. You are likewise highly encouraged to reconsider your existing security software and potentially switch to another security solution that can render much better services of defending your computer.

Below please find the quotation from the Dev0 text file:

::: Greetings :::

Little FAQ:
.1.
Q: Whats Happen?
A: Your files have been encrypted and now have the \"dev0\" extension. The file structure was not damaged, we did everything possible so that this could not happen.

.2.
Q: How to recover files?
A: If you wish to decrypt your files you will need to pay in bitcoins.

.3.
Q: What about guarantees?
A: Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests.
To check the ability of returning files, you can send to us any 2 files with SIMPLE extensions(jpg,xls,doc, etc... not databases!) and low sizes(max 1 mb), we will decrypt them and send back to you. That is our guarantee.

.4.
Q: How to contact with you?
A: You can write us to our mailbox: xdatarecovery@msgsafe.io or bobwhite@cock.li

.5.
Q: How will the decryption process proceed after payment?
A: After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files.

.6.
Q: If I don’t want to pay bad people like you?
A: If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause only we have the private key. In practice - time is much more valuable than money.

:::BEWARE:::
DON\'T try to change encrypted files by yourself!
If you will try to use any third party software for restoring your data or antivirus solutions - please make a backup for all encrypted files!
Any changes in encrypted files may entail damage of the private key and, as result, the loss all data.

Screenshot of files with “.[xdatarecovery@msgsafe.io].dev0” extension added by the ransomware:
Dev0 Ransomware - encrypt files with .[xdatarecovery@msgsafe.io].dev0 extension

Use GridinSoft Anti-Malware to remove Dev0 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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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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