RansomwareRemoval Guide

Remove Devos Virus (+Decrypt .[saveyourfiles@qq.com].Devos files) – Phobos Ransomware

Devos Virus – Details

The Devos stands for a ransomware-type infection. The virus comes from the Phobos ransomware family. Devos was elaborated particularly to encrypt all major file types. As soon as the file is encrypted people are not able to use them. Devos adds the “.[saveyourfiles@qq.com].Devos” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Devos, will be renamed into “myphoto.jpg.[saveyourfiles@qq.com].Devos“. As quickly as the encryption is finished, Devos places a special text file into every folder containing the encrypted data.

The message given by Devos text file asking for the ransom is absolutely the same as the statements given by other ransomware virus representatives belonging to the Phobos type. It actually points out that the info is encrypted and that the only way to restore it is to use a a special decryption key. Regretfully, this is definitely true. The kind of cryptography mechanism used by Devos is still not appropriately examined. Still, it is definitely certain that each victim may be given the specific decryption key, which is absolutely unique. It is impossible to bring back the files without the key available.

Another technique of Devos is that the victims cannot get to the key. The key is saved on a specific server run by the frauds associated with Devos ransomware. To get the key and recover the important information people need to pay the ransom.

However, regardless of the asked for quantity, people need to keep away from paying the virus. Cyber frauds are unfair, so they tend to completely 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 just lose their money for absolutely nothing.

We highly 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 Devos ransomware and to recover the data data for free. Hence, the just right decision is to recover the lost data from the available backup.

Virus Summary

NameDevos Ransomware
File Extension.[saveyourfiles@qq.com].Devos
TypeRansomware
FamilyPhobos
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 [saveyourfiles@qq.com].Devos extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Similar InfectionsDewar, Dewar, Caley
Removal Tool   GridinSoft Anti-Malware

Bear in mind that the world wide web is now overwhelmed with threats that look similar to Devos ransomware. It is similar Dewar and many other ransomware-type threats. Destructive programs of such kind are typically 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 similar algorithm to produce the unique decryption key for data decryption.

Hence, 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 information is to frequently create backups of your important information.

Remember that even if you create such backups, they must be placed into a special storage utility not connect to your main computer. You may use the USB Flash Drive or external hard disk 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 location.

How did ransomware infect my computer?

There are numerous ways used by online frauds to distribute Devos virus. Although it is uncertain how exactly Devos injects your system, there are some leaks through which it may infiltrate the system:

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

Frequently Devos ransomware might exist as some legitimate software, for example, in the pop-ups advising users to implement some essential software updates. This is the typical trick used by online scams to persuade people into downloading and installing Devos infection manually, by means of their direct participation in the installation process.

Furthermore, the criminals may describe numerous email spam tactics to inject malicious codes into Windows 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 motivating users to open some receipts, files, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may seriously harm the system. Fictitious Adobe Flash Player upgrade alerts may result in Devos ransom injection. When it comes to the cracked applications, these illegally downloaded programs may also contain destructive codes leading to Devos secret installation. Finally, injection of Devos may take place by means of Trojans that secretly get injected into the system and set up destructive tools without the user’s authorization.

Is there any way to prevent the injection of Devos ransomware?

Despite the fact that there is no 100% guarantee to prevent your computer from getting infected, there are some pieces of advice we want to show with you. Firstly, be extremely cautious when you browse the web and specifically while downloading totally free apps. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Keep in mind that some freeware installers may consist of other unwanted utilities in the bundle, so they may be harmful. Make certain that your current antivirus software and your entire operating system is always duly updated.

Naturally, downloading pirated software is illegal and may result in necessary damage to be produced your PC. Hence, stay away from downloading cracked software. You are also highly encouraged to reconsider your existing security software and potentially switch to another security solution that can render much better services of protecting your Windows.

Below please find the quotation from the Devos text file:

Hello,

You got hit by a ransomware.

You need to pay 1500USD worth of Bitcoins in order to fully decrypt your files.

Where to buy bitcoins?

 * The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click
   \'Buy bitcoins\', and select the seller by payment method and price:
   https://localbitcoins.com/buy_bitcoins
 * Also you can find other places to buy Bitcoins and beginners guide here:  
   http://www.coindesk.com/information/how-can-i-buy-bitcoins


Attention!  
 * Do not rename encrypted files.
 * Do not try to decrypt your data using third party software, it may cause permanent data loss. 
 * Decryption of your files with the help of third parties may cause increased price 
   (they add their fee to our) or you can become a victim of a scam. 

Once you ready to pay. Please email me and we will give you our wallet address for you to send the bitcoin there.

Thank you!\"

Screenshot of files with “.[saveyourfiles@qq.com].Devos” extension added by the ransomware:
Devos Ransomware - encrypt files with .[saveyourfiles@qq.com].Devos extension

Use GridinSoft Anti-Malware to remove Devos 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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