How to remove Stone Virus Ransomware and recover encrypted files

Complete Stone Virus Ransomware removal instructions

Stone is a malicious computer virus detected as a ransomware. It encrypts stored files and thereby denies the users access them. This allows the ransomware developers to blackmail the victims into paying ransom fee as a ransom by making them fool that they will help in data recovery. Michael Gillespie firstly discovered this virus which is a new variant of Djvu family. The files encrypted by this threat gets .Stone extension name. The main targeted files are images, audios, videos, databases, backups and banking credentials and etc. Stones creates _readme.txt file to show the ransom demanding message from the Cyber Crooks.

As per the _readme.txt file, users must send an email to [email protected] or [email protected] or contact the Cyber Crooks via Telegram (@datarestore). It further states, users need to buy a decryption tool from the Cybercriminals, if they want their files get back in working condition. The price of the decryption tool, as per the .txt file, is $980. However, huge 50% discount on the price of the decrpytor is given for the victims, if they write the email within 72 hours. According to the note, the files are encrypted with some strong encryption algorithm and hence it is impossible to decrypt files without using the tool. In order to make believe that the decryptor is really working, the victims are provided free decryption of their 1 or 2 non-valuable encrypted file. Despite this, users should avoid paying ransom fee at any cost and in any extreme situation. The people behind the ransomware should be trusted. They will never provide the decryption tool even if the payment is done. Use any existing backup for the data recovery and just avoid paying and even contacting the Cyber Criminals.

How did the ransomware intrude?

Spam email campaign, Trojans, untrustworthy software download channels, fake software updating tool, and software activation tools are the major sources which cause the ransomware intrusion. The spam email campaign is a campaign in which malicious files attached on some email sends on the Internet. The receivers are tricked into opening the files. Once done, the malicious malware intrudes inside the PC. Trojans are the type of virus that creates chain for other computer infections. Untrustworthy software download sources include P2P file sharing networks, free file hosting sites, third party downloaders/installers and etc present malicious files for download as camouflaging them as legitimate one. Fake software updating tools rather that updates and fixes cause unwanted apps or malware intrusion. Similar way, Software cracks present themselves as tools which bypass the paid software and provide free activation on system. Unfortunately, at the end, users again install some malware. Using cracking tool/cracks for paid software activation is illegal.

Threat summary

Name: Stone Virus Ransomware

Type: Ransomware

Symptoms: Files can’t be opened, get .stone extension on their filename. Ransom demanding message is shown

Distribution: spam email campaigns, malicious ads, torrent sites

Ransom demand: $980/$490

Ransom file: _readme.txt

CyberCriminals contact: [email protected], [email protected], @datarestore (telegram)

Damage: encrypted files can’t be opened, password stealing Trojan intrusion and other malware infections

Removal: Run spyhunter to eliminate Stone Virus Ransomware

How to protect PC from ransomware virus?

Do not open any attachment files especially that are on spam emails- having suspicious or unknown addresses. Download files and programs from using official websites and direct links. Avoid third party downloaders/installers and other channels aforementioned in the virus intrusion section. Keep applications installed and firewall security measures up-to-date. Use official developer provided source for software update. Same apply for any software activation. Cracking tools are illegal to use and also intrudes malicious malware and so these should also be avoided.

Here is the full text message written on _readme.txt file:

 ATTENTION!

Don’t worry my friend, 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:

hxxps://we.tl/t-4Orti6OnRT

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:

[email protected]

Reserve e-mail address to contact us:

[email protected]

Our Telegram account:

@datarestore

Your personal ID:

Remove Stone Virus Ransomware

Follow the below mentioned step by step to perform the virus removal process with an ease. You can use some reputable antivirus to do the same and get the same result. Choice should be yours for using antivirus tool. Choose the one which gives the best result.

Recommended Ransomware Removal & File Restoration Guide

Stone Virus Ransomware is extremely robust in its nature to encrypt your files, and unless the threat is removed completely, file recovery is technically not possible. To do complete removal of Stone Virus Ransomware out of your computer. Downlaod Spyhunter Anti-Spyware Tool Now.

After the infection is completely removed out of your compromised system, you may further process the encrypted file recovery either with your own lately created backup file. Or choose a trusted data recovery program to restore your data. Download a suggested recovery tool.

How to turn your encrypted files working once again?

Well, through the above explanations mentioned, you might have learned actually what happened to your files after encryption. Since the malware that has affected your files is now removed with suggested scanner, you would still require to turn your files working. And we are now going to discuss how to accomplish this task. Based on expert’s researches and their findings, there’s a number of possible methods or ways which a user can get through to restore their encrypted files to work. Even many of victimized users have tried these methods with their own infected computer and success rate is almost 95 percent. So, you can hope to have your files back, and in order to accomplish complete restore of your infected data, we suggest you check out some suggested methods here:

Methods 1: Restore encrypted files using a powerful data recovery software

Before you start to read the steps, you should know this method is appropriate to those users who have found no solutions to decrypt their files affected by ransomware. But still they are able to utilize their system and can install a software. According to experts, this method has very low difficulty level as it utilizes a program to do so.

Although this method is called to be the safest way to recover encrypted files, it still have some limitations. Technically, the encrypted data recovery solution looks through your system and its partitions to recover original files which are actually deleted by virus to replace with the encrypted one. In many cases, the user tend to copy the encrypted files on some external drive and re-install Windows OS that actually declines the chances of data recovery through this method. So, after you have managed to clean your system against malware effects, leave the files as they are and get through the steps to restore your files using one of the top most data recovery app called Stellar Phoenix Data Recovery Software.

Step 1: At first, download the app on your system by clicking the download button below.

Step 2: Click on the downloaded file through your browser to execute its installer.

Step 3: In the license agreement page, click to accept the terms and click Next button. Further, follow on-screen instructions to complete the installation, and click on Finish button finally.

Step 4: After the installation is done, the program will run automatically. At the first interface, select the file types now that you intend to recovery followed by clicking Next.

Step 5: Select the drives over which you need the software to run over and perform the recovery of encrypted files. Done? Click on Scan button.

Step 6: The software will now scan all selected drive to complete the restore process, however it may take some time depending upon volume of drives and number of files or directories were there previously. After the scanning process ends, you will be shown with a file explorer with preview of your data which you want to recover. Just select those which you need to be restored.

Step 7: Browse a location where you want the restored data to be saved.

Method 2: Encrypted file recovery with a lately created Windows backup

This method is technically for those who have a lately created Windows backup saved somewhere and is not affected by the ransomware. Using inbuilt system recovery services, the backup can restore the files which are included under the backup. This method is considered easier as well and leaves no software, thus considered as a very popular method to fight against emergencies caused by infectious malware. Here are the steps to follow:

Step 1: Hit Win + R key combination and to execute Run command line.

Step 2: In the Run text field, type ‘ms-settings:windowsupdate’ and hit the OK button.

Step 3: You will be shown Windows update settings, but you have actually to click Backup option as shown in picture, and located in left pane.

Step 4: Click on ‘More Options’ to open Backup Options panel.

Step 5: As shown in the image below, select or click on “Restore files from a current backup.”

Step 6: In the next shown window, locate the backup where you have saved it, and click on restore button below as marked in the image.

Methods 3: Using Shadow Explorer Application

This file recovery solution is recommended to those who have their backup but is currently not working, still the files under backup are not yet deleted. In this case, Shadow Explorer is an application that can help you restoring your files from those backup files which are active, but still disabled by ransomware somehow. Under this circumstance, inbuilt Windows Backup and Recovery option will not work for you, rather the software will do the magic easily. To accomplish file recovery in this case, get through the steps here mentioned:

Step 1: Click the button below to download Shadow Explorer on your computer.

Step 2: Browser the location where you have downloaded the file. Double click and extract the zip file.

Step 3: Click to open ShadowExplorerPortable directory and double click on the file as shown in the image below.

Step 4: A drop down menu will appear on screen, so just select a desired Date and time according to your requirements on the top left of Shadow Explorer app, and choose the files in given interface that you want to restore using the software. Once the selection is done, Click on the button Export..

Methods 4: Using other decryptors

Well, this method might sounds a bit weird as every ransomware identity basically uses different enciphers and methods to encrypt files on targeted computers. But when the a ransomware which has actually infected your machine comes from a ransomware family for which a decryptor is officially working and available as well, then this might work for you. Technically, this method is just based on luck and analysis, still many users have reported this worked for them. So, if you have seen a ransomware has infected your computer, the very first thing you should do is to identity what kind of virus has actually affected your machine. In most of the cases, ransomware attacks are irreversible, still those infections basically comes from a parent ransomware which might be cracked earlier. For an instance, Scarab ransomware or Hiddentear ransomware are some families which can be decrypted. To check your luck if the present ransomware that has affected your machine is decryptable or not. To do so, follow the guidelines below:

Step 1: Check the Ransomware Database Here and check if decryptor is available for the malware

Step 2: In case you find no results, you can check an open source project called NoMoreRansom to find the ransomware details and decryptor, which has affected your machine. If found, download the decryptor on your computer’s local drive. This page is being regularly updated by its officials once a ransomware is discovered in world.

Step 3: Before you proceed with the downlaoded decryptor, make sure you have backup all your important files.

Step 4: Execute the decryptor to scan and restore your files easily.

Recommended Ransomware Removal & File Restoration Guide

Stone Virus Ransomware is extremely robust in its nature to encrypt your files, and unless the threat is removed completely, file recovery is technically not possible. To do complete removal of Stone Virus Ransomware out of your computer. Downlaod Spyhunter Anti-Spyware Tool Now.

After the infection is completely removed out of your compromised system, you may further process the encrypted file recovery either with your own lately created backup file. Or choose a trusted data recovery program to restore your data. Download a suggested recovery tool.