How to Remove CTBL file extension Successfully

Published February 23, 2016 by Marlin Spencer

CTBL file extension Virus Information

CTBL file extension belongs to ransomware family and it is created by cyber criminals to cheat PC users’ money. Basically, CTBL file extension can spread through junk email attachments, hacked websites and free software. Normally, CTBL file extension attacks PCs locate in Germany.

Once CTBL file extension gets inside your system, it will lock your files and PC screen. On its offical page, you may get a message which states that you are asked to pay a fine to get a code to unlock the PC. To make users believe, the virus may show the icons on local authorities at the top of this virus page. Some users may be fooled and pay the do-called fine. Then the cyber criminals will get the money. If you think twice, you will notice that it is totally a scam.

You should know that CTBL file extension is only a ransomware. In fact, CTBL file extension is created by hackers to get money, if users are cheated and pay the fine, the hacker will achieve their goals. You may come across many PC issues. System crash may occur to your system because the virus adds many malicious files to your system to occupy a lot of system resources. You are recommended to remove the virus as soon as possible.

CTBL file extension Screenshot:

cryptolocker-v3


Step 1: Remove CTBL file extension virus using Safe Mode with Networking

For Windows XP, Vista and 7 users:

1. Restart your computer and keep hitting F8 key on your keyboard before Windows loads

2. Move your arrow key to highlight Safe Mode with Networking and then press Enter
safe-mode-with-networking

For Windows 8 users, please watch this video:

For Windows 10 users, please watch this video:

After starting your system in Safe Mode with Networking, log in your infected user account, use this recommended malware remover to fully detect and remove all malicious items of CTBL file extension virus.

Step 2: Remove CTBL file extension virus using Safe Mode with Command Prompt

If you cannot start your computer into Safe Mode with Networking and you have another user account on your system, then you can try to log in another account, run a full scan with this recommended malware remover and delete all detected malicious items.

However, if you only have one user account on your system, then follow the guides below to create a new user account so that you can remove CTBL file extension virus.

1. Start your system into Safe Mode with Command Prompt

For Windows XP, Vista and 7 users:

a. Restart your computer and keep hitting F8 key on your keyboard before Windows loads

b. Move your arrow key to highlight Safe Mode with Command Prompt and then press Enter
safe-mode-with-command-prompt

For Windows 8 users, please watch this video:

For Windows 10 users, please watch this video:

2. When the command window appears, type in net user anewaccount /add and press Enter key on the keyboard
net-user-new-account

3. Then type in net localgroup administrators anewaccount /add and press Enter key on the keyboard
localgroup-new-account

4. After that, type in shutdown -r and press Enter key on the keyboard
shutdown-command

5. Click anewaccount and log in this clean account. This account may not be infected with this CTBL file extension virus and you will be able to download and install recommended malware remover to remove this virus from your computer.

anewaccount

6. Download and install this recommended malware remover to remove this virus from your computer:

Step 3: Remove CTBL file extension virus using System Restore

In case your newly-created user account is also infected with this ransomware, please try to perform a System Restore.

1. Start your system into Safe Mode with Command Prompt as Step 2 shows

2. Type cd restore and press Enter key on your keyboard
cd-restore

3. Type in rstrui.exe and press Enter key on your keyboard
rstrui

4. Click Next to continue
system-restore

5. Select the restore point before this CTBL file extension virus appears on your PC and click Next to continue
restore-point

6. Confirm the restore point you choose and click Finish to continue
confirm-restore-point

7. Click Yes to continue
confirm-restore

Removal assistance:
If you are having problems while performing CTBL file extension removal from your computer, please ask for assistance in our malware removal forum.

Post a comment:
If you have additional information about CTBL file extension or its removal, please leave your comment and share your knowledge below.


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