Simple .pzdc files virus removal instructions and its behavior
.pzdc files virus is categorized as a ransomware family virus. Like other ransomware viruses, it encrypts stored files on a targeted computer, making them inaccessible and then demands ransom payment to supposedly recover the files back. It uses GnPG cipher algorithm in order to encrypt sensitive files and marks them with .pzdc extension name. Ransom demanding message is shown on a file name 1_VIRUS_SHIFROVALSHIK.txt.
Name: .pzdc files virus
Short detail: A ransomware that encrypts the files stored on computer system and then demands ransom payment for supposedly restore it
Symptoms: Files stored on the system get .pzdc extension name and become inaccessible. Ransom payment is demanded to buy some decryption tool to get the files back.
Distribution method: Spam email campaign
Removal: Run system scan with Spyhunter
The 1_VIRUS_SHIFROVALSHIK.txt states the victims should buy a decryption from the ransomware developers to get the files back. The price of the decryptor is not fixed and depends on size of the encrypted files. The payment are asked be done in Bitcoin –digital Currency. The victims are provided free decryption of some of their encrypted files less than 1 MB for testing that the decryption tool is really working. The victims may offer huge discount up to 50% within limited period of time. However, the people behind this should not be trusted. They claim that they the decryption tool will soon be provided once the payment is done. But in practical, users are not receiving any files even after the payment is done. The best way at current to retrieve the files is to use any existing backup that you created before the files encryption.
.pzdc files virus –distribution and impact
.pzdc files virus is currently being delivered via numerous methods. The most frequent from them is phishing scam campaign. This includes spam emails along with some link/attachment file. The link contains malicious scripts of the ransomware whereas the file is additionally attached with some additional components that cause the malware intrusion once clicked/opened. The links could be one from receipt of supposedly online payment, Bill or etc that the short message asked to be checked once. The files include MS Office Document, exe files, and archives and so on. Other sources include hacker-crafted sites, file sharing network, browser hijacker, freeware installers, and etc.
As soon as active, the .pzdc files virus launches various modules which have their different task such as data gathering, Security applications bypasses, Windows registry changes, persistent installation, and additional payload delivery before the main process that is data encryption begin. The ransomware has ability to collect sensitive data which could be used for identity theft and financial abuse. Security bypasses components include firewall security tools, antivirus, virtual machine hosts and etc which all becomes disabled and thus huge vulnerability for many more malicious malware attacks will create. Window registry changes cause issues with each OS reboot –unable to stop this virus to start itself. Persistent installation makes the ransomware runs all the time and reconfigures the system. Additional payloads are delivered to employ many more malicious malware intrusions.
Soon after the modules completed their task, the encryption process begins. The ransomware encrypted the stored files mainly images, audios, videos, documents, presentations, databases, backups and banking credentials. Once encrypted, they get .pzdc file extension to their name and become inaccessible. The threat then shows ransom message on .txt file to supposedly get the files back. As it mentioned, backup is only option at this time to recover the encrypted files.
How to avoid ransomware intrusion?
The key factor for computer safety is safe online activity. In order to prevent this threat to get inside, you must need to look through any emails that you receive. Do a deep analysis to it to know whether it is legitimate, the clicking on any links/files on it will not cause any damages. Further, use only official websites and direct links for any software download. Avoid hacker created websites, malicious links, free software installers, P2P networks such as eMule, torrents and etc and so on. For betterment, use some reputable antivirus tool that prevents the PC from any big issues.
Remove .pzdc files virus
At present, since you are already infected with the threat, without much thinking, remove .pzdc files virus from the system. Use the below mentioned step by step instruction so that you will not find any trouble while removing it. You can use any reliable antivirus tool such as Spyhunter to get rid of the threat and recover the damages.
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.