Remove POLSAT Ransomware And Unlock Encrypted Files

POLSAT Ransomware: Manual Steps To Delete

POLSAT Ransomware is a very devastating kind of malware threat the uses encryption to hold Windows users’ files at ransom. All victims’ images, videos, audios, documents, presentations, PDFs etc. are encrypted using a strong cryptographic algorithm so that they cannot access those data. After that, a ransom is demanded to provide access to the compromised files. It is common for crypto-viruses like this, Acuna ransomware and others to rename the infected data following encryption. It adds the victims’ ID, ICQ_Polsat (ICQ username) and appends the “.POLSAT” extension with each encrypted file and hence, they can easily be recognized.

POLSAT Ransomware Exhibits Ransom Notes After Encryption:

Once the encryption process is completed, POLSAT Ransomware displays couple of ransom notes in a pop-up window (“info.hta”) and “info.txt” file and informs victims regarding the attack. These notes contain details like email address to contact the attackers, payment info (price of the decryption tool, cryptocurrency wallet address), and other information. Victims are also instructed to send their ID to the user named @Polsat on ICQ messenger.

They are informed that they can test the decryption by sending up to five encrypted files that should not contain any valuable information and should be less than 4 MB in size. POLSAT Ransomware authors will decode those files and send them back to prove that the data recovery is possible. Users are also warned not to decrypt the files using any third-party software or rename them, otherwise it may lead to permanent data loss.

Paying Ransom Is Never Recommended:

When dealing with a ransomware attack, you may consider paying ransom to the attackers, but we highly advise against doing so. Keep in mind that POLSAT Ransomware operators are not in the data recovery business; their only motive is generate illicit profits. They may never send any decryption software or the tool you receive may be just another shady application which may lead to even more critical issues onto the machine. Moreover, when you pay the ransom, you’re funding offenders’ activities. By fulfilling criminals’ demands, you are emphasizing the idea that ransomware is a business model that is very profitable. So, never make any sort of payment to the attackers and try to perform POLSAT Ransomware removal from the machine immediately.

Restore Data Using Backups:

As far as recovering the encrypted files is concerned, the quickest and easiest way to do so is by using a backup. If you have an uninfected and complete backup created before the attack, you can easily restore the compromised data. Unfortunately, many people don’t understand the importance of creating and maintaining backups until they require them and they are not there. If you find yourself without a workable backup, there is still a chance you can recover your files back. For this, you can try a powerful file-recovery application which you can download right here (link provided under this article).

Infiltration Of POLSAT Ransomware:

POLSAT Ransomware or other file-locking viruses can be spread in more than one way. Some common crypto-malware distribution sources are: phishing emails, unofficial software activation (‘cracking’) tools, fake software updaters, Trojans, and untrustworthy sources for downloading software. Among them, the malspam method is mostly utilized during which, thousands of deceptive emails are sent by cyber crooks that contain malicious attachment. As soon as the recipients open, run or execute the attached document, the infection process begins.

The virulent file that causes malware installation could be in any of these formats such as: archive file like ZIP, RAR, Microsoft Office, PDF document, an executable file (like .exe), or JavaScript file. So, whenever you receive an unexpected or suspicious email, you should first scan the attachment using a reputable anti-malware tool before opening them. If they give a concerning look, avoid opening them. But at the moment, you must remove POLSAT Ransomware from the machine without wasting any time.

Text Presented In The Ransom Note:

Hello my dear friend

Unfortunately for you, a major IT security weakness left you open to attack, your files have been encrypted

If you want to restore them, install ICQ software on your PC hxxps://icq.com/windows/ or on your mobile  phone search in Appstore / Google market “ICQ”

Write to our ICQ @Polsat hxxps://icq.im/Polsat Write this ID in the title of your message –

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.)  

Attention! 

Do not rename encrypted files. 

Do not try to decrypt your data using third party software, it may cause  permanent data loss. 

EVERY DAY PRICE WILL BE HIGHER

IN YOUR INTEREST TO DO ALL FAST

Antimalware Details And User Guide

Click Here For Windows

Click Here For Mac

Step 1: Remove POLSAT Ransomware through “Safe Mode with Networking”

Step 2: Delete POLSAT Ransomware using “System Restore”

Step 1: Remove POLSAT Ransomware through “Safe Mode with Networking”

For Windows XP and Windows 7 users: Boot the PC in “Safe Mode”. Click on “Start” option and continuously press on F8 during the start process until the “Windows Advanced Option” menu appears on the screen. Choose “Safe Mode with Networking” from the list.

Now, a windows homescreen appears on the desktop and work-station is now working on “Safe mode with networking”.

For Windows 8 Users: Go to the “Start Screen”. In the search results select settings, type “Advanced”. In the “General PC Settings” option, choose “Advanced startup” option. Again, click on the “Restart Now” option. The work-station boots to “Advanced Startup Option Menu”. Press on “Troubleshoot” and then “Advanced options” button.  In the “Advanced Option Screen”, press on “Startup Settings”. Again, click on “Restart” button. The work-station will now restart in to the “Startup Setting” screen. Next is to press F5 to boot in Safe Mode in Networking.

For Windows 10 Users: Press on Windows logo and on the “Power” icon. In the newly opened menu, choose “Restart” while continuously holding “Shift” button on the keyboard. In the new open “Choose an option” window, click on “Troubleshoot” and then on the “Advanced Options”. Select “Startup Settings” and press on “Restart”. In the next window, click on “F5” button on the key-board.

Step 2: Delete POLSAT Ransomware using “System Restore”

Log-in to the account infected with POLSAT Ransomware. Open the browser and download a legitimate anti-malware tool. Do a full System scanning. Remove all the malicious detected entries.

In case if you cannot start the PC in “Safe Mode with Networking”, Try using “System Restore”

• During the “Startup”, continuously press on F8 key until the “Advanced Option” menu appears. From the list, choose “Safe Mode with Command Prompt” and then press “Enter”

• In the new opened command prompt, enter “cd restore” and then press “Enter”.

• Type: rstrui.exe and Press “ENTER”

• Click “Next” on the new windows

• Choose any of the “Restore Points” and click on “Next”. (This step will restore the work-station to its earlier time and date prior to POLSAT Ransomware infiltration in the PC.

• In the newly opened windows, press on “Yes”.

Once your PC gets restored to its previous date and time, download the recommended anti-malware tool and perform a deep scanning in order to remove POLSAT Ransomware files if they left in the work-station.

In order to restore the each (separate) file by this ransomware, use “Windows Previous Version” feature. This method is effective when “System Restore Function” is enabled in the work-station.

Important Note: Some variants of POLSAT Ransomware delete the “Shadow Volume Copies” as well hence this feature may not work all the time and is applicable for selective computers only.

How to Restore Individual Encrypted File:

In order to restore a single file, right click on it and go to “Properties”. Select “Previous Version” tab. Select a “Restore Point” and click on “Restore” option.

In order to access the files encrypted by POLSAT Ransomware, you can also try using “Shadow Explorer”. In order to get more information on this application, press here.

Important: Data Encryption Ransomware are highly dangerous and it is always better that you take precautions to avoid its attack on your work-station. It is advised to use a powerful anti-malware tool in order to get protection in real-time. With this help of “SpyHunter”, “group policy objects” are implanted in the registries in order to block harmful infections like POLSAT Ransomware.

Also, In Windows 10, you get a very unique feature called “Fall Creators Update” that offer “Controlled Folder Access” feature in order to block any kind of encryption to the files. With the help of this feature, any files stored in the locations such as “Documents”, “Pictures”, “Music”, “Videos”, “Favorites” and “Desktop” folders are safe by default.

It is very important that you install this “Windows 10 Fall Creators Update” in your PC to protect your important files and data from ransomware encryption. The more information on how to get this update and add an additional protection form rnasomware attack has been discussed here.

How to Recover the Files Encrypted by POLSAT Ransomware?

Till now, you would have understood that what had happed to your personal files that got encrypted and how you can remove the scripts and payloads associated with POLSAT Ransomware in order to protect your personal files that has not been damaged or encrypted until now. In order to retrieve the locked files, the depth information related to “System Restore” and “Shadow Volume Copies” has already been discussed earlier. However, in case if you are still unable to access the encrypted files then you can try using a data recovery tool.

Use of Data Recovery Tool

This step is for all those victims who have already tries all the above mentioned process but didn’t find any solution. Also it is important that you are able to access the PC and can install any software. The data recovery tool works on the basis of System scanning and recovery algorithm. It searches the System partitions in order to locate the original files which were deleted, corrupted or damaged by the malware. Remember that you must not re-install the Windows OS otherwise the “previous” copies will get deleted permanently. You have to clean the work-station at first and remove POLSAT Ransomware infection. Leave the locked files as it is and follow the steps mentioned below.

Step1: Download the software in the work-station by clicking on the “Download” button below.

Step2: Execute the installer by clicking on downloaded files.

Step3: A license agreement page appears on the screen. Click on “Accept” to agree with its terms and use. Follow the on-screen instruction as mentioned and click on “Finish” button.

Step4: Once the installation gets completed, the program gets executed automatically. In the newly opened interface, select the file types that you want to recover and click on “Next”.

Step5: You can select the “Drives” on which you want the software to run and execute the recovery process. Next is to click on the “Scan” button.

Step6: Based on drive you select for scanning, the restore process begins. The whole process may take time depending on the volume of the selected drive and number of files. Once the process gets completed, a data explorer appears on the screen with preview of that data that is to be recovered. Select the files that you want to restore.

Step7. Next is to locate the location where you want to saver the recovered files.