Guide To Remove Avaddon Ransomware

 

Introduction To Avaddon Ransomware

Avaddon Ransomware is a variant of its Ransomware family. It has affected several countries and infected many PCs till now. It introduces the multi language support and display the ransom note as HTA application Window. It’s main purpose is to lock your files for solving the wrong intention. It makes you victim.

How Does Avaddon Ransomware Enter Into The Computers

Avaddon Ransomware enters via spoofed email attachments, peer to per to peer file transfer network, social media, visiting low quality website, clicking on unknown link etc.

What Are The Encryption Method Which Is Used By Avaddon Ransomware

Avaddon Ransomware uses ciphers to lock your files. It changes the file name in this process by adding an extension. It is used as suffix at the end of every file name. Files which are generally encrypted by this ransomware are documents, spreadsheets, images, audio, video etc. The file formats which get encrypted by this ransomware are .jpg, .jpeg, .xls, .doc, .png, .txt, .ppt etc.

How Does Avaddon Ransomware Provide Hazardous Environment To Your Computer

Avaddon Ransomware drops a ransom note in the form of HTML or TXT. When you will try to open your file, you will get this ransom note on your desktop. It contains malicious message and demands a ransom amount. The ransom note can be found within the system. It is very problematic issue that you will become totally unable to open your files and need the decryption key. In such situation you will definitely pay the ransom amount which are demanded by the hackers. They will actually give the deadline to pay the amount. But paying this amount is not a solution because you are not going to get the decryption key to unlock the files. So, you should use the data recovery software to restore your data. You can also follow the instruction and guideline here to remove Avaddon Ransomware quickly from your computer.

Remove Avaddon Ransomware From Your PC

Step 1: Remove Avaddon 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.

 

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

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

• 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 Avaddon 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”.

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

• 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 Avaddon Ransomware

• Press Alt+Ctrl+Del buttons together.

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

Step 4 : Remove Avaddon Ransomware Virus From Registry Entry

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

• Type “regedit” and click OK button.

• Find and remove Avaddon 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 Avaddon 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 Avaddon 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.

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.