Home / Removal Guide / Ransomware / Remove Deuce Virus (+Decrypt .deuce files) – Phobos Ransomware

Remove Deuce Virus (+Decrypt .deuce files) – Phobos Ransomware

Deuce – General Info

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

The message given by Deuce text file asking for the ransom is absolutely the like the statements given by other ransomware virus representatives coming from the Phobos clan. It actually mentions that the info is encrypted which the only way to restore it is to use a a distinct decryption key. Unfortunately, this is absolutely true. The kind of cryptography mechanism applied by Deuce is still not properly examined. Still, it is definitely certain that each victim may be given the specific decryption key, which is completely unique. It is impossible to restore the files without the key available.

Another trick of Deuce is that the victims cannot get to the key. The key is kept on a particular server run by the frauds associated with Deuce ransomware. To get the key and recover the important info people need to pay the ransom.

Nevertheless, irrespective of the requested quantity, people need to keep away from paying the ransom. Cyber frauds are unfair, so they tend to entirely ignore what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom generally does not give any positive outcome and people simply waste their money for absolutely nothing.

We highly 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 Deuce ransomware and to recover the information data free of charge. Therefore, the just right decision is to recover the lost data from the available backup.

Virus Summary

NameDeuce Ransomware
File Extension.deuce
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 deuce extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Similar InfectionsAngus, Age, Octopus
Removal Tool   GridinSoft Anti-Malware

Keep in mind that the internet is now overwhelmed with threats that look similar to Deuce ransomware. It is similar Angus and many other ransomware-type threats. Malicious programs of such kind are usually elaborated to encrypt essential information and to set forth 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 files decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is simply not feasible. The only method to prevent the loss of your crucial files is to regularly 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 Memory Stick or external disk 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 along with other files, so it’s absolutely not a good storage place.

How did ransomware infect my PC?

There are numerous methods used by online scams to distribute Deuce virus. Even though it is uncertain how precisely Deuce injects your system, there are some leaks through which it may infiltrate the system:

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

Typically Deuce virus may be presented as some genuine software, for example, in the pop-ups advising users to carry out some crucial software updates. This is the common technique used by online scams to persuade people into downloading and installing Deuce infection manually, by methods of their direct participation in the installation process.

Additionally, the criminals may describe numerous email spam methods to inject harmful codes into systems. So, they may refer to 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 documents or clicking on such dangerous links may significantly harm the PC. Fictitious Adobe Flash Player upgrade notifies may result in Deuce ransom injection. As for the cracked applications, these illegally downloaded programs may also include destructive codes resulting in Deuce secret installation. Finally, injection of Deuce may happen by methods of Trojans that privately get injected into the system and set up malicious tools without the user’s authorization.

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

Although there is no 100% guarantee to avoid your system from getting infected, there are some pieces of suggestions we want to share with with you. Firstly, be very cautious when you surf the web and specifically 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 consist of other unwanted utilities in the bundle, so they may be harmful. Ensure that your current anti-virus and your entire OS is always appropriately updated.

Of course, downloading pirated software is illegal and may result in important damage to be produced your system. For this reason, stay away from downloading cracked software. You are likewise strongly recommended to reconsider your existing security software and perhaps change to another security solution that can render much better services of defending your Windows.

Below please find the quotation from the Deuce text file:

All your files have been encrypted!
All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail prndssdnrp@mail.fr
Write this ID in the title of your message -
You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the tool that will decrypt all your files.
Free decryption as guarantee
Before paying you can send us up to 5 files for free decryption. The total size of files must be less than 4Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.)
How to obtain 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.
hxxps://localbitcoins.com/buy_bitcoins
Also you can find other places to buy Bitcoins and beginners guide here:
hxxp://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.

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

Use GridinSoft Anti-Malware to remove Deuce 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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One comment

  1. how can I recover my data already infected extension withcdeucue

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