Cryptosystem RSA- 4096 Removal Guide – How Do I Remove Cryptosystem RSA- 4096




Cryptosystem RSA-4096 (This is a file encryption model, Actual name of infection may differ. As for example – Cyrtowall, cryptolocker or TeslaCrypt )



Risk associated


Method of Operation

Encrypts all saved personal data of user and demand a ransom via messages in the form of desktop image or TEXT or HTML file.

Method of Distribution

Brought by trojan virus or directly infiltrate via Spam email or deceptive online scan offers.

Detection Tool

Download and Use Automatic Cryptosystem RSA-4096 Scanner Tool


Are you a victim of Cryptosystem RSA- 4096? It is very scary to view all personal files in encrypted form on your computer. In actual, Cryptosystem RSA- 4096 is particular file encrypteion module used by some very dangerous ransomware. If RSA – 4096 file encryption has mentioned in ransom note then yoiur computer got infected with a very severe ransomware virus (it might be latest version of Cyrptowall or TeslaCrypt). These ransomware viruses can encrypt every single bit of data which you have saved on on your computer. Henceforth, the ransomware program demand a certain amount of extortion money. Here is a all around lose-lose situation for a user on compromised computer because the ransomware program put on hold everything which is importent for you such as, pictures, documents, videos, songs, database, backups etc. and then ask you for ransom. According to the ransom note, you have three options to pay the ransom and all these ransom exchange methods are quite safe for extortionist. You can't track your payment and also can't make any claims to any one if you does not get your files back in their original format after payment of demanded ransom. So making payment of ransom is never ever favorable for yourself. Payment of ramsom for the vicious software developers of malware only a success of extortionist practice. You should not pamper cyber criminals and get rid of Cryptosystem RSA- 4096 ransomware infection and prevent your computer from targeting forever. Further in this post you will get steps to remove Cryptosystem RSA- 4096 ransomware infection manually and automaticlly.


Remove Cryptosystem RSA- 4096 From Your PC

Step 1: Remove Cryptosystem RSA- 4096 in Safe Mode with Command Prompt

  • First of all disconnect your PC with network connection.
  • Click restart button and keep pressing F8 key regularly while system restart.


  • You will see “Windows Advanced Options Menu” on your computer screen.

Windows Advanced Options Menu

  • Select “Safe Mode with Command Prompt” and press Enter key.

safe mode with command promt

  • You must login your computer with Administrator account for full privilege.


  • Once the Command Prompt appears then type rstrui.exe and press Enter


  • Now follow the prompts on your screen to complete system restore.

Step 2: Remove Cryptosystem RSA- 4096 using MSConfig in Safe Mode:

  • Power off your computer and restart again.
  • While booting press the “F8 key” continuously to open “Windows Advanced Options Menu”.


  • Use the arrow keys to select “Safe Mode” option and press Enter key.

Safe mode

  • Once system get started go to Start menu. Type “msconfig” in the search box and launch the application.


  • Go to the Startup tab and look for files from %AppData% or %Temp% folders using rundll32.exe. See an example below:

C:\Windows\System32\rundll32.exe C:\Users\username\appdata\local\temp\regepqzf.dll,H1N1

  • Disable all the malicious entries and save the changes.
  • Now restart your computer normally.

Step 3 : Kill Malicious Process Related To Cryptosystem RSA- 4096

  • Press Alt+Ctrl+Del buttons together.


  • It will open the Task manager on your screen.
  • Go to Process Tab and find Cryptosystem RSA- 4096 related process.
  • Click the End Process Now button to stop the running process.

Step 4 : Remove Cryptosystem RSA- 4096 Virus From Registry Entry

  • Press “Windows + R” key together to open Run Box.


  • Type “regedit” and click OK button.


  • Find and remove Cryptosystem RSA- 4096 related entries.












Now hopefully you have completely removed the Cryptosystem RSA- 4096 virus from your computer. If you are still get ransom message from the threat or unable to access your files, then it means that virus still remain into your computer. In such situation you don’t have any other option except removing this virus using any powerful malware removal tool.

Whereas if you have any backup of your infected or encrypted files, then you can also reinstall your Windows OS. This will erase all your files and data as along with the Cryptosystem RSA- 4096 infection. You will get a completely empty computer system with no files. Now you can use your backup to get your files. If you don’t have any backup then using malware removal tool is a better option for you.


If you have any query or question regarding your computer, then you can easily ask your problem to our experts. Go to the Ask Any Question page and get the answer for your query directly from out experts.