Guide to Remove Ransom:HTML/Teerac.A Completely From Your System

Recently, Ransom:HTML/Teerac.A interferes with computer user’s regular routine by forcibly carrying out a series of invasive activities on the infected PC. Due to its malignant attributes, Ransom:HTML/Teerac.A has been considered as a high-risk virus that need to be eliminated timely to avoid unexpected damage or loss.

As a nasty Trojan horse, Ransom:HTML/Teerac.A is able to attack Windows operating system platforms using 32 bytes including Windows XP, Windows 7, Windows Vista and Widows 8 which are particularly short of appropriate PC security safeguard.

For its own benefits, Ransom:HTML/Teerac.A also downloads some useless programs into the target PC without computer users' full consents. Those potential unwanted programs may help the spread of Ransom:HTML/Teerac.A, on the contrary, make great damages to the computer system as infections such as malware, spyware, and worm always bundle with them.

In this post, I offer two effective methods (Manual removal guide and Automatic removal instruction) to get rid of Ransom:HTML/Teerac.A completely, choose the one you like to remove Ransom:HTML/Teerac.A from your PC once and for all.

Solution One: Ransom:HTML/Teerac.A manual removal instruction:

Step 1. Restart the computer and put it in Safe mode with Networking.

Restart the computer and start hitting F8 key repeatedly when PC is booting up again; if successfully, Safe mode options will show up on the screen for you to select. Please use arrow keys to highlight Safe mode with Networking option and hit enter key. System will be loading files into this mode afterward.

Step 2. End all the harmful running processes

Open task manager by pressing Alt+Ctrl+Del keys at the same time. Another way is to click on the Start button and choose Run option, then type taskmgr into and press OK.

Stop all the running processes of Ransom:HTML/Teerac.A.

Step 3. Disable any suspicious startup items that are made by Ransom:HTML/Teerac.A.

For windows XP: click Start menu; click Run; type: msconfig in the Run box; click Ok to open the System Configuration Utility; Disable all possible startup items generated.

For Windows Vista or Windows7: click start menu; type msconfig in the search bar; open System Configuration Utility; Disable all possible startup items generated.

Step 4. Show all hidden files and clean all the malicious files about Ransom:HTML/Teerac.A

Click the Start button and choose Control Panel, clicking Appearance and Personalization, to find Folder Options then double-click on it.

In the pop-up dialog box, click the View tab and uncheck Hide protected operating system files (Recommended).

Clean all the malicious files about Ransom:HTML/Teerac.A as below.

%UserProfile%\Application Data\Microsoft\[random].exe
%System Root%\Samples
%User Profile%\Local Settings\Temp
%AppData%\.exe
%CommonAppData%\.exe
C:\Windows\Temp\.exe
%temp%\.exe
C:\Program Files\

Step 5. Remove all the malicious registry entries as follows:

Open Registry Editor by pressing Window+R keys together.(another way is clicking on the Start button and choosing Run option, then typing into Regedit and pressing Enter. )

Find out all harmful registry entries as follows and delete all of them.

 HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MSASCui.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msmpeng.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msseces.exe
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell" = "%AppData%\.exe"
HKLM\SOFTWARE\Classes\AppID\.exe

There may be some other issues such as windows registry errors in your system. To avoid potential risk and to ensure your computer security, you are suggested to use RegCure Pro to optimize your system after the adware removal.

Step 6. download RegCure Pro

 

 

Step 5. follow the instructions to install RegCure Pro

 

Solution Two: Ransom:HTML/Teerac.A automatic removal instruction:

SpyHunter is designed as a simple way for the average computer user to protect their PC from online threats. It is automatically configured to give you the best protection. It provides reliable protection against all kinds of malicious threats including spyware, adware, hijackers, rootkits, and more. You can follow the instructions provided below to download and install SpyHunter successfully, and enjoy the immediate and ongoing protection.

1. Download SpyHunter by clicking the following download link:



2. Double-click on the downloaded file. If asked to allow program to make changes to this computer, click “Yes” button.



3. In this step, please accept the Licence Agreement and click “Next >” button.



4. After the definition database is downloaded, system scan will automatically start.

Note: Due to the changeable characters of Ransom:HTML/Teerac.A, you cannot be too careful to distinguish the harmful files and registries from the system files and registries. If you have spend too much time in manual removing Ransom:HTML/Teerac.A and still not make any progress, you’d better stop and choose the automatic removal method - download and install Spyhunter here to remove Ransom:HTML/Teerac.A for you immediately.

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