How to Remove Trojan horse Patched3_c.BTQO Completely From Computer?

Recently, some PC users complaint that their anti-virus program keeps detecting Trojan horse Patched3_c.BTQO on their computers and they have no idea to solve it completely. As the name of this infection, their computer may has been infected with a kind of Trojan horse. If you are also plagued with it, please keep reading and follow the effective removal instructions below.

More Knowledge About Trojan horse Patched3_c.BTQO

Trojan horse Patched3_c.BTQO is detected as a kind of Trojan horse that can sneak into your computer and perform a series of harmful activities on your PC. It may be sent to you by someone or carried by another program. Besides, it also arrive thanks to unwanted downloads on infected websites or installed with internet-driven applications. Some spam email attachments and malicious hyperlinks may also contain such Trojan.

Harmful Actions of Trojan horse Patched3_c.BTQO

1. It may change or even delete your important files on your system.
2. It may disable your system security and break down your firewall protection.
3. It may add its malicious codes to your system and patch certain functions of the original file.
4. It may generate multiple processes in your task manager and slow down your PC performance.
5. It may generate various endless popups to annoy you and freeze your browsers.
6. It may exploit loopholes and open backdoor for remote hackers.
7. It may download and install more other unwanted or rogue software on your PC without knowledge.
8. It may steal your personal information for illegal purposes. 

Trojan horse Patched3_c.BTQO Removal Instructions

Method 1: Remove Trojan horse Patched3_c.BTQO from your PC manually

Method 2: Remove Trojan horse Patched3_c.BTQO from your PC automatically

Method 1: Remove Trojan horse Patched3_c.BTQO from your PC manually

Step 1: Restart your computer in safe mode with networking.

Firstly, please restart your computer and before Windows interface loads, hit F8 key repeatedly. Choose “Safe Mode with Networking” option, and then press Enter key. System will load files and then get to the desktop in needed option.



Step 2: End processes that Trojan horse Patched3_c.BTQO has run on your system.

(Guides: Press CTRL+ALT+DEL or CTRL+SHIFT+ESC or Press the Start button->click on the Run option->Type in taskmgr and press OK.)

Step 3: Delete files that Trojan horse Patched3_c.BTQO has added to your system folders and files.

Show all hidden files

a) Click the Start menu and choose Control Panel, select Appearance and Personalization, to find Folder Options then double-click on it.

b) In the pop-up dialog box, click the View tab and check Show hidden files and folders.

Delete all the malicious files about this infection as below.

C:\windows\system32\drivers\mrxsmb.sys(random)

C:\WINDOWS\system32\drivers\redbook.sys(random) 

%AllUsersProfile%\Application Data\.exe

Step 4: Remove registries that Trojan horse Patched3_c.BTQO has created to your system registry editor. 

(Steps: Hit Win+R keys and then type regedit in Run box to search)

Get rid of all the related registry entries listed below:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system “ConsentPromptBehaviorUser” = 0 HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System“DisableRegedit” = 0HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon

Method 2: Remove Trojan horse Patched3_c.BTQO from your PC automatically

Scan your PC and remove threats with SpyHunter

SpyHunter is a powerful anti-spyware application that can help computer users to eliminate the infections such as Trojans, worms, rootkits, rogues, dialers, and spywares. SpyHunter removal tool works well and should run alongside existing security programs without any conflicts.

Step 1: Click the button to download SpyHunter



Step 2: Double click on “SpyHunter-Installer.exe” to install the program.

Step 3: After the installation, click “Finish”.

Step 4: Click "Malware Scan" to scan and diagnose your entire system automatically.



Step 5: As the scanning is complete, all detected threats will be listed out. Then, you can click on “Fix Threats” to remove all of the threats found in your system.

Optimize your PC with RegCure Pro

Malware prevention and removal is good. But when it comes to computer maintenance, it is far from enough. To have a better performance, you are supposed to do more works. If you need assistant with windows errors, junk files, invalid registry and startup boost etc, you could use RegCure Pro for professional help.

Step 1. Download PC cleaner RegCure Pro

 a) Click the icon below to download RegCure Pro automatically



 b) Follow the instructions to finish RegCure Pro installation process

 



Step 2. Run RegCure Pro and start a System Scan on your PC.



Step 3. Use the in-built “Fix All" scheduler to automate the whole optimization process.

 

Warm tip:

After using these methods, your computer should be free of Trojan horse Patched3_c.BTQO. If you do not have much experience to remove it manually, it is suggested that you should download the most popular antivirus program SpyHunter to help you quickly and automatically remove all possible infections from your computer.