Djvu VirusRansomwareRemoval Guide

Rryy Virus Removal Guide (+Decrypt .rryy files)

Rryy – General Info

Rryy is a malicious software application working as typical ransomware. Michael Gillespie, the popular malware researcher, first found this new name in the DJVU ransomware family.

Rryy was created for the sole purpose to encrypt all popular file types. Rationally, as quickly as the file encryption is successfully achieved, the users are unable to get access to them. Rryy virus adds its own “.rryy” to all the encrypted files. For example, the file “price_list.xls”, when modified by Rryy, will be entitled as “price_list.xls.rryy”. Once the file encryption is achieved, Rryy puts its own special text document (_readme.txt) into all the folders that store the encrypted files.

The message mentioned by document requesting for the random os really comparable to the notices provided by other ransomware hazards coming from the DJVU family. The caution basically shows that the data has been encrypted and the only service to get access to it is to use a distinct standalone key. Regretfully, this declaration is absolutely true.

The method to encrypt the files used by Rryy is not totally investigated. However, there is no doubt that each computer owner might be released a special decryption key, which is definitely special. It is extremely tough to recuperate the information without the suitable type in location.

“Don’t worry, you can return all your files!”, from text file message:

message from Rryy virus

One more peculiarity of the Rryy virus is that the users are not able to get access to the key. The decrypting key is hosted on an unique server under the complete control by the scoundrels who have released the Rryy virus into the world wide web. In order to get the key and restore the essential data, the users are informed to get in touch with the frauds through email or by telegram and to pay the ransom in the amount of $980.

The message also states that the people should call the Rryy authors within 72 hours upon the moment of the data encryption. The alert shows that by doing so individuals will get a 50% discount, for that reason, the ransom amount falls to $490.

No matter what the quantity of the ransom is, we strongly encourage that you do not pay the ransom. There is no guarantee that these online criminals will keep their guarantees, so they might not care at all what the victims feel about the encryption, even when the quantity of the ransom is received into their accounts. Thus, paying ransom often does not result in a successful recovery. So, the users may simply lose their money for absolutely nothing.

Similarly, we prompt you not to call the frauds as they advise. Do not transfer loan into their wallets. There are no applications that could break the Rryy virus or restore the information at no cost. For that reason, the only appropriate choice is to bring back the data from possible backups (if available).

Virus Summary

NameRryy Ransomware
File Extensionrryy
TypeRansomware
FamilyDJVU
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-256 algorithm (CFB mode) encryption algorithm. Once the encryption is completed, the ransomware adds its special .rryy extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsLokas, Besub, Nusar
Rryy Removal Tool   GridinSoft Anti-Malware
Rryy Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Internet is now full of infections similar to the Rryy virus. For example, this particular threat is generally similar to Brusaf and other ransomware-type infections. These damaging energies have been developed in order to encrypt the crucial data and express the demand for the users to pay the ransom. All these infections utilize the identical algorithm to produce the specific key for successful files decryption.

Unless the Rryy ransomware is still under the development process or has actually got some hidden bugs, it is not possible to restore the information manually. Therefore, the only working solution to prevent the loss of your crucial information is to frequently preserve current backups of all your essential data.

Another important piece of guidance is to save the backups on unique storage not connected to your primary computer. For instance, you might store it on the USB Flash Drive, or some external drive, or by using the cloud data storage services. Keeping the backups on your system drive is very risky, considering that the backup might also be secured by the Rryy .

Leaks for the Rryy ransomware attack.

Rryy utilizes many paths to penetrate the vulnerable computers. It is not specific what specific method was used in your case, nevertheless, the intrusion might take place via the following channels:

  • bundling with third-party programs, primarily freeware;
  • spam emails from the unidentified senders;
  • websites offering complimentary hosting;
  • P2P (peer-to-peer) torrent software.

There are times when the Rryy ransomware may camouflage itself as some genuine application, for instance, through the misleading signals demanding installation of some software application update. This is the most common technique utilized by the frauds to inject the Rryy infection files into the system. This way users partially participate in its setup, without plainly understanding the threat.

Moreover, the frauds may send unsolicited spam email with challenging signals encouraging individuals to open suspicious attachments or click some download links, for instance, those motivating the people to open particular images, text files, tax files and other information.

No doubt, opening these files or clicking the harmful links might basically harm the system. Fake Adobe Flash Player update alerts may result in the Rryy ransomware infiltration. Similarly, downloading the split software application may furthermore consist of the ransomware installer. The last but not the least, setup of Rryy may take place through some Trojan horses that may be set up stealthily into the system and without the user’s direct permission or even consent.

Preventing the Rryy attack.

Obviously, there is no outright guarantee that your computer will be constantly free of any malware attacks, however, we want to share some helpful ideas with you to make it safer. Ensure to pay very close attention while browsing the web and especially while downloading cost-free programs. Do not open any dubious e-mail accessories, especially if the sender is not known to you.

Do not forget that particular freeware installer might also include some other additional apps in the package. These additional applications might be very destructive. It is of utmost importance to keep your anti-virus software application and your operating system in general to be constantly correctly upgraded.

It is rather sensible that downloading cracked apps is prohibited, however, additionally, such unapproved software application use might also bring severe damage to your computer. Hence, do not download any cracked programs. Plus, the fact that your existing anti-virus did not safeguard the system from the Rryy ransomware is an excellent reason for you to reconsider your choices and change to another program that can render the securing functions on a better level.

Below please find the quotation from the Rryy text file:

ATTENTION!

 Don't worry, you can return all your files!
 All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key.
 The only method of recovering files is to purchase decrypt tool and unique key for you.
 This software will decrypt all your encrypted files.
 What guarantees you have?
 You can send one of your encrypted file from your PC and we decrypt it for free.
 But we can decrypt only 1 file for free. File must not contain valuable information.
 You can get and look video overview decrypt tool:
 https://we.tl/t-2P5WrE5b9f
 Price of private key and decrypt software is $980.
 Discount 50% available if you contact us first 72 hours, that's price for you is $490.
 Please note that you'll never restore your data without payment.
 Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours.


 To get this software you need write on our e-mail:
 restorealldata@firemail.cc

 Reserve e-mail address to contact us:
 gorentos@bitmessage.ch

 Our Telegram account:
 @datarestore

Screenshot of files with “.rryy” extension added by the virus:”

Rryy Ransomware - encrypt files with .rryy extension

Use GridinSoft Anti-Malware to remove Rryy 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

Use Emsisoft Decryptor for restore rryy files

You can get Emsisoft Decryptor by clicking the button below:

  Emsisoft Decryptor

  1. Run the decryptor as an administrator. The license terms will show up, which you have to agree to by clicking the “Yes” button.
  2. Once the license terms are accepted, the primary decryptor user interface opens.
  3. By default, the decryptor will pre-populate the locations to decrypt with the currently connected drives and network drives. Additional locations can be added using the Add” button.
  4. Decryptors typically offer various options depending on the particular malware family. The available options are located in the Options tab and can be enabled or disabled there. You can find a detailed list of the available Options below.
  5. After you have added all the locations you want to decrypt to the list, click the “Decrypt” button to start the decryption process. The screen will switch to a status view, informing you about the current process and decryption status of your files
  6. The decryptor will inform you once the decryption process is finished. If you require the report for your personal records, you can save it by clicking the “Save log” button. You can also copy it straight to your clipboard to paste it into emails or forum posts if you are asked to.
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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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