Effective guide to delete .(已锁定) file virus and recover encrypted files
.(已锁定) file virus is also known as DVPN ransomware which is described as data locking virus which locks files on a computer and demand money to be paid as ransom for allegedly recover them by using XOR cipher to block files. This nasty malware encrypts all types of files available on your desktop without having your permission. It usually sneaks into the targeted system by stealth using various deceptive methods including spam email attachments, social engineering, software bundling, using infected media drives etc. Once installed, it locks files by appending “.(已锁定)” extension to the end of every encrypted filenames and make it completely useless.
After locking all your files, it drops a ransom note message also named in Chinese 1 (文件锁定说明) .txt, that can be translated to 1 (Description of a locked file) .txt on your desktop which provides instructions to victims how they can allegedly restore their data by paying ransom fee. As you can see the main target of DVPN virus are Chinese speaking people so those who do not speak this language and get infected with the cyber threat will not be able to understand the thing the ransom note says unless they translate it into English. Let’s have a look at the ransom note provided already in the translated version:
ID of the User: Q61 + XXXXXXXXXXXXXXXXXXXX / xxxxxxxxxxxxxxxxxxx
Dear user, all your important data is successfully blocked.
If you have any questions about the security of your file, please contact a specialist unlock service by email.
Contact email-address: [email protected]
TIP: If your mailbox uses automatic replies, the reply message can easily be wrongly marked as spam email-server of the recipient. If the user does not receive a response in the “Incoming” mail client after 2 hours, when you answer, look at the shopping cart / Spam.
What we need to emphasize is this:
1) Do not change the file extension ” – (a locked) “: when you want to unlock the file, the program will unlock the files using typical file name ” – (a locked) ” to identify the locked file, and then unlocks the file. If the file name contains the string “- (locked)”, it means that the file is locked. If you change the file name without permission and remove this line, the file does not pass the unlock process. The end result will be that after the unlocking process, the file will remain locked. 2) Do not edit the / do not change a locked file: there is a to-one correspondence between the characteristics of recognition and source files to lock. Re-editing / changing a locked file will change the file recognition characteristics. The end result: the file after unlocking process is restored to the wrong file.
3) Do not change the user ID in the “(Description of a locked file)”: user ID is a unique key to restore a locked file. File release program reads the original on the basis of the data locked file, and the unique key. File data. Change the “User ID” will change the unique key. The end result: the file after unlocking process is restored to the wrong file.
4) Do not use any third-party tools and do not use their own smart devices to unlock the files. We accept no liability for damage / irreplaceable files, caused by the fact that users do not use our tools!
As usual, the ransom note contain brief message which states victims that all their files are encrypted and there is only one way to recover them is by using private decryption key which can only be purchased from ransomware developers. The cost of such key is not specified it depends upon users how quickly they contact to the cyber criminals. Further, as a proof of their ability that decryption is possible they offer to decrypt one encrypted file for free. The size of file does not exceed more than 1MB as well as does not contain any valuable information. The ransom note end with warnings which threaten users not to decrypt encrypted file by using third party software otherwise it may cause permanent data loss.
How to deal with .(已锁定) file virus?
As it is quite obvious that this file virus is not going to show any kind of mercy. Therefore, it is never advisable to contact cyber criminals and fulfill any of their demands. These individuals are not to be trusted and often paying money they do not provide decryption tool. Hence, their data remain encrypted as well as users also experience significant financial losses. So, it is not good idea to make a deal with the devil. If you will lose all your files and money then it is very bad. So, you have to become more smart and try to save both.
It means you should try to remove this virus and rescue your files without paying any money. To remove .(已锁定) file virus, you can use strong anti-malware removal tool. Once PC gets cleaned, you can use backup file if available to recover your encrypted files. In case, backup files are not found the last option is to use a powerful data recovery tool that has strong scanning algorithm and programming logics.
Remove .(已锁定) file virus
Manual malware removal threat might be lengthy and complicated so that it takes lots of time to detect and delete the threat. If you have much knowledge about computer skill then you can go through such process. Beside this, you can also use reliable antivirus removal tool such as Spyhunter that has the ability to delete .(已锁定) file virus completely and safely from the infected computer.
Name: .(已锁定) file virus
Type: File-lockers, Ransomware
Short Description: The ransomware encrypts files on your computer system and demands a ransom to be paid to allegedly recover them.
Symptoms: The DVPN ransomware will encrypt your files by appending the -(已锁定) extension to them, along with a unique identification number placing the new -(已锁定) extension as a secondary.
Ransom Demanding Note: (文件锁定说明).txt
Distribution Method: Spam Emails, Email Attachments, software bundling, corrupted websites.
Removal: Both manual as well as automatic guidelines have been described below under this article.
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.