Remove PowerShell ransomware

Tips To Prevent Powershell Ransomware

Today in this article you will find out about how Powershell Ransomware spreads via spam emails and malicious attachments.

 

Security experts have categorized Powershell as a deadly Ransomware infection that encrypts data and offers decryption key only in one condition, victim must pay off the ransom requested.

 

Likewise, further in this article you will find out about the procedure to delete Powershell Ransomware.

 

What is Powershell Ransomware? How it is distributed?

Powershell is a vindictive Ransomware virus that locks access to user’s important and confidential files.

 

As a distinctive Ransomware, Powershell does not add any extension to targeted files and forbids victims from accessing personal files like photos, videos, database etc.

 

Also See: Ransomware Decrypt

 

It is mostly distributed through Word documents via spam emails, which contains “.js” files compressed twice in a zip format.

 

As a bad script, the “.js” files is solely responsible for the attack. Once the user taps on these tainted messages, and activates the macro support, A VBA script would release an independent Powershell script and impact it.

 

Working Methodology

Post successful intrusion inside users PC, this harmful virus uses a RSA-2048 and AES-128 hybrid encryption algorithm to encrypt files. Unlike other members of the Ransomware family, Powershell does not add any extension to the compromised files nor does it rename any files.

 

Also See: Free Malware Removal Tool

 

A HTML file named”_README-Encrypted-Files.html” is used by Powershell to display the ransom note on victims screen.

 

Ransom note here contains guidance on how to decrypt locked files and details about the procedure to get the decryption keys. It encourages victim to visit a TOR site and get details about ransom payment.

 

As per malware creators, the decryption keys are stored on a remote server and the only way to restore locked files is through a private key, for which victims are required to pay ransom.

Read More: Remove SIVApp Adware

 

The Powershell Ransomware demands ransom in Bitcoins, however the ransom amount asked for decryption is not yet specified. It normally lies in the range of 500$- 1500$.

 

Files Types infected by Powershell Ransomware

Powershell Ransomware is capable of infecting various files types including: .xml, .wpg, .odt, .x3d, .doc, .xlsx, .sql, .xpm, .x3f, .wps, .wpt, .mpqge, .das, .mef, .rofl, .cfr, .pfx, .wpb, .wot, .svg, .mdf, .xls, .ods, .wp7, .wn,  .ppt, .ff, and many more.

 

Also See: What Is Malware

 

Soon as you realize the presence of this malicious malware, take required actions to get rid of Powershell Ransomware, Keep reading further to learn more about this deadly PC threat.

 

Functionality of Powershell Ransomware

  • It is stacking in Memory Module.
  • It has some huge bytecode like array.
  • It keeps running on byte codes.
  • Invisible to consistent against malware resistances
  • Some HCA capacities traces that this code likely accomplishes something with click cheats.

 

Data Backup

Cleaning Powershell Ransomware from a compromised PC is possible however, restoration of encrypted files to original format is a hard nut to crack and is nearly an impossible task.

 

Read More: Best Antivirus for Windows 10

 

Data backup on a portable device or cloud service is one thing that will reduce the impact of this lethal system infection to a great extent. Periodic data backups should be a made a part of your regular computing routine.

 

Can I trust Powershell creators? To pay or not to pay ransom!

Unfortunately, there is no assured procedure available to decrypt ransomware files.

 

Masters and creators of Powershell Ransomware repeatedly displays the ransom note to scare users and extort money.

 

Also See: Best Anti Adware

 

These is absolutely no guarantee that after paying ransom, hackers will provide you with the decryption key, and even if they do, the private keys may not work properly.

 

It is nearly impossible to trust this nasty system infection, Powershell virus is nothing more than an unwanted utility and should not stay for long on your system.

 

Users should avoid paying ransom, as by doing so you will end up exposing your financial details to cyber criminals.

For healthier system working follow simpler procedure to delete Powershell Ransomware.

 

Step 1: Reboot your system in safe mode with Networking:

For Windows 7, Vista and XP

  • To start your computer in safe mode, click on Stars button, then Shut Down button, then click on Restart followed by OK button.
  • During the computer start process, press F8 multiple times until you see the Advanced Boot Option on your system screen.
  • Then choose Safe Mode with Networking from the displayed list.

Also See: Best antivirus for windows 7

 

For Windows 8/10

  • Press Power button available on the Windows login screen.
  • Press and hold the shift key on your keyboard and press the Restart button.
  • Click the Troubleshoot button and then the advanced option button followed by the startup settings button and then finally click on Restart.
  • Your PC will start in the startup options, choose Enable Safe Mode in Startup Settings window.

 

Step 2: Restore system files and settings

  •  Once the Command Prompt Dialogue box is loaded properly, type cd restore and press enter.
  •  Next, type rstrui.exe and press enter.
  •  In the new window click on Next button, Select a relevant restore point and press Next Button.
  •  Press Yes in the opened window to start system restore.

After successfully resorting your system, download a best antimalware software program and perform system scan to remove all traces of Powershell Ransomware.

 

How to delete Powershell Ransomware?

To protect you system from file encryption virus in future use a reputable and effective anti-malware tool as an added protection. You may use Free Malware Removal Tool or Malware Crusher to block rouge programs like Powershell Ransomware from entering your PC.

 

Download Free Malware removal Tool today, Follow below mentioned steps

  1. Install Free Malware Removal tool.
  2. Install and click on the Run Button.
  3. Once downloading is completed, Start Scan.
  4. List of all detected threats will pop up on your screen.
  5. Press on the clear now button to clean malware from your pc.

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