Thursday, December 10, 2015

How to Remove Trojan horse Patched3_c.BTQO?

The AVG anti-virus program I installed keeps detecting this virus even though it reported resolving this problem. What should I do?

What is Trojan horse Patched3_c.BTQO?

Trojan horse Patched3_c.BTQO is recognized as a trojan horse infection will compromise your system seriously and cause a lot of computer problems. You should remove it from your computer as soon as possible because it may do the following things in your computer.

It may insert malicious registry key to activate itself at every system start;
It may infect your system files and replicate malicious files on your disk.
It may inject malware into your PC such as worms, viruses and keyloggers;
It may mess up your system settings and change your desktop background;
It may shut down your apps or programs and not allow you to use them;
It may exploit your system vulnerability and degrade your system performance;
It may compromise your confidential information such as banking credentials, social media log-ins and other user data.

Trojan horse Patched3_c.BTQO is often distributed via spam emails, social network, sharing files, or infected freeware downloads. You are not advised to download attachments from spam emails in case they might carry malware. Besides, you’d better not visit compromised websites (such as porn sites) and download anything from suspicious websites. Otherwise, your computer will easily get infected by malware.

How to Remove Trojan horse Patched3_c.BTQO?

As is seen, this trojan will cause a lot of damages to your computer. It will eventually mess up your entire computer. Here are some removal guides that help get rid of this trojan. You are welcomed to have a try.

If you want to remove this trojan completely and safely, please Click Here to Get Automatic Removal Tool - SpyHunter

Here is a Removal Video for the Similar Issue. Please Watch it For Reference.

(If you can not get rid of this trojan virus, please move to the removal guides below.)

Guide 1: Manually RemoveTrojan horse Patched3_c.BTQO by Yourself

Step 1. Restart your computer in Safe mode.

Keep tabbing F8 key before the Windows start-up logo appears until you get to Advanced Options, select Safe Mode, and hit ENTER.

Step 2. End up the running processes of this trojan virus in Windows Task Manager.

Press Ctrl+Shift+Esc or Ctrl+Alt+Delete to open Windows Task Manager, find malicious processes and click End process.


Step 3. Navigate to Registry Editor and clean up all trojan virus entries.

Press Win+ R key at and same time to open Run Commend Box. Open Registry Editor by typing “regedit” in Runbox and clicking OK.

Look through the registry entries and find out all listed harmful items. Right click on them and terminate the related entries.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments "SaveZoneInformation"=1
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell" = "%AppData%\<random>.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msseces.exe "Debugger"="svchost.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MpCmdRun.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MpUXSrv.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MSASCui.exe

Step 4. Show hidden folders and files.

Windows XP

Start button > Control Panel > Appearance and Personalization > Folder Options > Show Hidden Files or Folders

Remove the checkmark from Hide extensions for known file types. And remove the checkmark from Hide protected operating system files (Recommended).

Windows 7 / Vista

Libraries > Folder Options > Tools > Show Hidden Files or Folders

Remove the checkmark from Hide extensions for known file types and Hide protected operating system files (Recommended)

Windows 8 /8.1

Windows Explorer > View > Hidden Items

Delete Trojan horse Patched3_c.BTQO Virus associated files.

%AppData% %CommonAppData% %temp% C:\Windows\Temp\ C:\Program Files\
Step 5. Check your removal and optimize your PC with RegCure Pro.

Any mistake in your manual removal may lead to your PC inoperative. You can download and install RegCure Pro to scan and optimize your PC. It is packed with the tools you need to boost your PC's speed and performance.

  • Cleans away Windows registry errors
  • Ejects active viruses, spyware and other malware
  • Stops unneeded processes and startup items
  • Deletes privacy files that could contain confidential info
  • Find software to open files

1. Click the icon to download RegCure Pro.

2. Click "Yes" to run the profile.

3. After installation, you can scan your computer for errors by making a system scan.

4. After scanning, choose the items you want to clean and fix.

Guide 2: Automatically Remove Trojan horse Patched3_c.BTQO with Powerful Removal Tool

SpyHunter is an adaptive real-time spyware detection and removal tool for your PC. You can remove Trojan horse Patched3_c.BTQO with this powerful tool. Please read the instruction below.

(Please be at ease for SpyHunter, since it will never bundle with any programs and it can get along with existing security programs without any conflicts.)

Step 1. Click the download button below.

Step 2. After finishing downloading, click Run to install SpyHunter step by step.

Step 3. After finishing installing, SpyHunter will scan and diagnose your entire system automatically.

Step 4. 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.

Warm Reminder:

Trojan horse Patched3_c.BTQO is a threatening trojan that should be removed from your PC as soon as possible. If you need a quick and safe way out of this trojan virus, please feel free to Download and Install SpyHunter - Powerful Security Tool >>

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