Trojan:Win32/Tiggre!plock is recognized as threat from Microsoft Security Software. It is a common malware that targets Windows’s fundamental system in order to consummate its tasks. Trojan:Win32/Tiggre!plock has been programmed to fulfill a series of commands once it arrives inside the system. It will accumulate data such as system settings, Windows version, networking configuration, and so on. The harvested data will be sent to the remote attacker for review.

Threat Behavior

As a rule of thumb, the system will be contaminated with Trojan: Win32/Tiggre!plock if malign code is run on the computer. The origin of the Trojan horse can vary because of the way it is deployed. In general, spam messages disguised as open letters from respectable institutions are used to misguide addressees. The text body holds attractive phrases that attempt to persuade the user to open the attached file.

Malicious links from social media sites and instant messaging programs are also considered a method by which Trojan:Win32/Tiggre!plock is distributed. Illegally diversified software and media may also hold code that could entice to a malware implication.

To run on Windows boot, Trojan:Win32/Tiggre!plock will make a copy of it under the system folders. Next, a registry entry is produced for calling the file on every Windows startup. Apart from this, this virus will also dump malicious files onto variable folders of the compromised computer.


Trojan:Win32/Tiggre!plock occasionally contacts a separate host to execute the following functions:.

  • Let the assailant know the new infection has occurred.
  • Sends the information collected from the infected computer.
  • Download and run additional files, including an update to the Trojan Horse.
  • Accepting remote attack commands.


There are not a lot of conclusive symptoms of this malevolent software. Trojan:Win32/Tiggre!plock works quietly underground. But Microsoft Security Software can notify you about the presence of this Trojan.

How to remove Trojan:Win32/Tiggre!plock?

To totally remove Trojan:Win32/Tiggre!plock from the computer and get rid of relevant virus and trojan, please execute the procedures as stated on this page. Make sure that you have completely scan the system with suggested malware removal tools and virus scanners.

Remove Trojan:Win32/Tiggre!plock Instantly

To instantly remove Trojan:Win32/Tiggre!plock, we suggest that you scan the infected computer with this powerful anti-malware tool. It can detect and get rid of Trojans, viruses, malware, and adware from the infected computer. To fully protect the computer against Trojan:Win32/Tiggre!plock or similar attack, you can activate Malwarebytes to have real-time scanning and complete defense against all forms of threats.

1. Download Malwarebytes Anti-Malware from the link below. Save the file on your hard drive.

2. Once the download completes, double-click on the file MBSetup.exe to run the program.

3. Select desired installation package whether for Personal Computer or Work Computer.

4. On next window, click Install button to proceed.

MBAM Default Install

5. Just proceed with the succeeding prompts until it start to execute the installation procedure.

6. Installation process will take less than a minute. It should run automatically after completing the setup.

7. When Malwarebytes Anti-Malware interface appears, please select Scan on the menu. The program will check for any available update before proceeding. Do not skip this step. Virus scan may take a while, please wait for the process to finish.


8. When scanning is done, Malwarebytes Anti-Malware will display the list of identified threats. Remove all and restart the computer to finalized the scan process.

After executing the above instructions, Trojan:Win32/Tiggre!plock should have been eliminated totally from the computer. If there are still signs of infection or computer is displaying unusual behaviors, please continue with the remaining procedures.

Stage 1 : Start Windows in Safe Mode With Networking

Windows 10 Guide

1. Click on Windows logo and select Power icon when options pop-ups.
2. Select Restart from the options while pressing Shift key on the keyboard.
3. Choose an Option window will appear, select the Troubleshoot button.
4. On next window, please choose Advanced Option.
5. On Advanced Option window, click on Startup Settings and then, click Restart button to reboot the computer.
6. When Windows boot on Startup Settings, press function key F5 or number 5 on keyboard.

Windows 8 Guide

1. Click Windows Start icon at the lower left section of the screen.
2. Open Search window and type Advanced in the field. It will open General PC Settings.
3. Click on Advanced Startup and then, click on Restart Now button.
4. Once the computer starts in Advanced Startup option menu, select Troubleshoot.
5. Next, click on Advanced Options to reveal the next section.
6. Click Startup settings and then, click Restart button to boot the PC in Startup Settings.
7. Use function key F5 or number key 5 to Enable Safe Mode with Networking.

Stage 2 :Double Check with Microsoft Security Apps

Microsoft Windows has built-in security application that you can use to double-check if computer is still infected with Trojan:Win32/Tiggre!plock. For Windows 8 and 10 users, please run Windows Defender. Users of Windows Vista and older versions can utilize Microsoft Security Essentials to remove Trojan:Win32/Tiggre!plock virus.

Windows 8 / 10 Instructions:

Windows Defender is a free tool that was built help you remove Trojan:Win32/Tiggre!plock, viruses, and other malicious items from Windows 8 or Windows 10 system. Follow these procedures to scan your computer with Windows Defender:

1. Tap or click the Search charm, search for defender, and then open Windows Defender.

If Windows Defender is not yet installed on the computer, please proceed to download page using the link below. It also contains detailed instruction to install and use the program effectively. Proper usage is required to totally remove Trojan:Win32/Tiggre!plock


2. On the Home tab, click Full under Scan Options. Click Scan now to start scanning for presence of Trojan:Win32/Tiggre!plock. The process may take a while to complete.


3. After the scan, delete/quarantine identified threats wether it is relevant to Trojan:Win32/Tiggre!plock or not. You may now restart Windows to complete the virus removal process.

Windows XP, Windows Vista, and Windows 7 Instructions:

1. Open Microsoft Security Essentials by going to Windows Start > All Programs. If the tool is not yet installed on the computer, please download Microsoft Security Essentials from the link below. Save the file on your hard drive.

Complete installation guide and usage are also provided on the same link. It is essential in removing Trojan:Win32/Tiggre!plock effectively. If Microsoft Security Essentials is already installed on the PC, please proceed with the steps below.

2. On Microsoft Security Essentials Home screen, please choose Full under Scan Options.

MSE Full Scan

3. Click on Scan Now button to start detecting Trojan:Win32/Tiggre!plock items, viruses, and malware on the PC. Scan may take a while, please be patient and wait for the process to end.

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