Delete Crypton (Aurora) Ransomware Successfully

Warning, many anti-virus scanner have detected Crypton (Aurora) Ransomware as threat to your computer
Crypton (Aurora) Ransomware is flagged by these Anti Virus Scanner
Anti Virus SoftwareVersionDetection
Zillya2018.5.7559Generic
Cylance6.1.437141Trj.Win64.Crypton (Aurora) Ransomware.CB
Sophos AV8.613135Variant of Win64/Trojan.Crypton (Aurora) Ransomware.A
SecureBrain6.2.635W32.Randex.gen, Backdoor.Aimbot
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Crypton (Aurora) Ransomware

Introduction To Crypton (Aurora) Ransomware

Crypton (Aurora) Ransomware is a file encrypting virus which locks your all files and folder and scare you to get the decryption code. It means you will need the decryption key to unlock your files when your all files get encrypted and the hackers will demand ransom to give the key. This is very hazardous for your computer. It makes your PC totally ruin and inaccessible. You will never access your system without the decryption code.

How Does Crypton (Aurora) Ransomware Invades Your System

Crypton (Aurora) Ransomware invades by the spam e-mail attachment, unpatched software, social media, peer to peer file sharing network, visiting low quality website, clicking on unwanted link etc.

How Your Files Get Encrypted By Crypton (Aurora) Ransomware

Crypton (Aurora) Ransomware encrypts your files by using the AES and RSA ciphers. You will get the locked files in your computer. This happens due to extension which is used as a suffix to change the file name. The files which get encrypted are images, power-point, spreadsheet, document, audio, video, etc. The file formats which get encrypted are .jpg, .jpeg, .doc, .png, .docx, .ppt, .pptx, .xls etc.

What Are The Hazardous Effects Of Crypton (Aurora) Ransomware

After encrypting the files, Crypton (Aurora) Ransomware makes your PC inaccessible and when you go to open the files, you will be unable to do so. You will not be able to access your computer freely. The hackers drop a ransom note to demand the money in Bitcoin. They drop a ransom note in the form of Html or txt file. They warn you to pay the money. If you will not pay the money, your all files will get deleted by them. The hackers give you a deadline to pay the amount. But you should never pay the amount because you are not going to get back your files. They are not going to give you any decryption key.

You should use the data recovery software to restore your all data. You can also follow the instruction here to remove Crypton (Aurora) Ransomware as early as possible from your computer.

 

Remove Crypton (Aurora) Ransomware From Your PC

Step 1: Remove Crypton (Aurora) Ransomware 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.

F8-keyboard

  • 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.

daver

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

picture6

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

Step 2: Remove Crypton (Aurora) Ransomware 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”.

F8-keyboard

  • 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.

msconfig01

  • 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 Crypton (Aurora) Ransomware

  • Press Alt+Ctrl+Del buttons together.

ctrl+alt+del

  • It will open the Task manager on your screen.
  • Go to Process Tab and find Crypton (Aurora) Ransomware related process.
  • Click the End Process Now button to stop the running process.

Step 4 : Remove Crypton (Aurora) Ransomware Virus From Registry Entry

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

Win+R

  • Type “regedit” and click OK button.

Type-regedit-to-open-registry

  • Find and remove Crypton (Aurora) Ransomware related entries.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnceEx

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServicesOnce

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Runonce

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunServices

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run

Now hopefully you have completely removed the Crypton (Aurora) Ransomware 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 Crypton (Aurora) Ransomware 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.

freescan1

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.

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