Instructions To Delete JS/TechBrolo.Q From Windows Machine

Threat Analysis:

  • Name: JS/TechBrolo.Q
  • Type: Trojan
  • First Published: 08th February 2017
  • Latest Published: 13th March 2017
  • Alert Level: Severe
  • Infection Length: Varies
  • Affected Computers: Windows PC


Research Report on JS/TechBrolo.Q

JS/TechBrolo.Q is one of the noxious Trojan virus which is hosted on malicious web portals. When you access those domains, this malicious JavaScript displays plenty of fake alerts related to your system's security. These bogus alert messages falsely imply you that your machine is infected with a kind of dangerous malware or has few critical machine errors. It also instruct you to to fix the so-called issues by calling on its provided tech support number. Although, you may be charged for the tech support. JS/TechBrolo.Q threat may perform following malicious activities onto your PC:

  • Display a pop-up alert notification when you try to close the web browser.
  • Play an audio message on the background.
  • Display a scary message which claims that your machine is infected with a kind of noxious malware or have some system errors, and then ask you to call on a number for technical support.
  • Put the infected Internet browser to full screen.
  • JS/TechBrolo.Q will continuously display a threatening pop-up messages, that can prevent you from closing the opened tab or entire browser.

How Does JS/TechBrolo.Q Attack Occurs?

Typically, this Trojan attack occurs when the victimized computer user visit a compromised web portal. It means that the first step for cyber hackers using this threat is by gaining complete access to a mainstream domain. By exploiting the weak passwords or security measures, it takes full control over the main website. Once this is done, the con artists will install JS/TechBrolo.Q malicious script on those site. Hence, all the system users accessing this domain with a browser using outdated version of Java will become infected. The harmful script will run on the visitors PCs and by using the vulnerability in Java, the malware will execute malicious code onto the system which allows the virus to drop other nasty files on the victim's machine.

Scan PC to Remove JS/TechBrolo.Q

How to Uninstall JS/TechBrolo.Q from Control Panel from Windows 10

  • Click and Open Start Menu option


  • Settings option is to be selected on the menu to show all the contents


  • Click on System option


  • On the system Menu, Click on Apps and features option


  • Now Click on JS/TechBrolo.Q to remove it from PC.

How to Eliminate JS/TechBrolo.Q from Windows 8/8.1

Step 1: Press repeatedly F8 to boot PC in Safe Mode. Restart PC and select “Safe Mode with Networking”.


Step 2: Press ALT+Ctrl+Del to open Windows Task Manager. After that, search all the JS/TechBrolo.Q related processes and then click to “End Task”


Step 3: Type “regedit” in Run dialog box and open Windows Registry Editor. Search and delete all the corrupt registries added by JS/TechBrolo.Q infection.


Step 4: Go to Start and then click to open Control Panel.


After that, click Add/Remove Program


Uninstall JS/TechBrolo.Q associated programs from Windows 8/8.1


Uninstall JS/TechBrolo.Q From Window 7/vista

Tap on F8 Key to Enter Safe Mode


Restart PC and select “Safe Mode with Networking”


First of all close all running programs and open Task manager by pressing ALT + CTRL + DEL keys on your keyboard simultaneously.


Now Click on Processes menu and select all the processes associated with JS/TechBrolo.Q one by one then click on End Task.


Now go to the desktop, click on Start Menu on the left lower corner. Move to Control panel and use left mouse click over it.


The Control panel window will open, if are getting the view by Category find and click “Uninstall a program” below “Programs” group.


Now select JS/TechBrolo.Q within programs list and click on Uninstall.

Steps to Eliminate JS/TechBrolo.Q from Windows XP

Step 1: Restart PC in Safe Mode by continuously pressing F8 button. After that, select “Safe Mode with Networking”.


Step 2: Open Windows Task Manager by pressing Alt+Ctrl+Del together. After that, find and select all the JS/TechBrolo.Q associated processes and then click to “End Task” button.


Step 3: Open Run dialog box and then enter “regedit.exe” to open Windows Registry. Search and then delete all the corrupt and infectious registries added by JS/TechBrolo.Q.


Step 4: Click Start button and then go to Control Panel, click to open Windows Add/Remove Program. Search all the JS/TechBrolo.Q related programs and then uninstall it from Windows XP.



How to Uninstall JS/TechBrolo.Q From Your Infected Browser

A. Guidelines to Remove JS/TechBrolo.Q From Microsoft Edge Browser

How to Reset Default Search Engine to Uninstall JS/TechBrolo.Q

Select Settings after selecting More (…) on the address bar


Click and select on View advanced settings option

advance settings-edge

In order to input the search engine, Click on <Add new> under option”Search in the address bar with”


Select Search engine and adds as default by clicking on Add as default option.

How to Reset Default Homepage on Microsoft Edge to Uninstall JS/TechBrolo.Q

  • Select More (…) option on the address bar followed by settings
  • Select specific page or pages under Open with option
  • After selecting the Custom option, enter the URL of the homepage you wish to set as


B. How to Delete JS/TechBrolo.Q from Google Chrome

Click to Open Google Chrome and then click on menu icon which is on the top right corner and then select Tools → Extensions


Select all the malicious extensions including JS/TechBrolo.Q and then select trash icon


Again click on menu icon and select Settings and then click to Manage Search Engines under the Search section


In Search Engines, remove all the infectious search sites and set Google Chrome as Default Browser


C. How to Uninstall JS/TechBrolo.Q From Mozilla Firefox

Launch Mozilla Firefox and find and click “Firefox” button on the top left corner on the screen.


A drop down box will appear, navigate to Add-ons option and click on it.


In the next window select and click on “Extensions” in left pane.


Find JS/TechBrolo.Q add-on and click on the center area to see the border exactly and click on Disable button.
Wait a moment and let the add-on get disabled.


Now click the “Remove” button, later on uninstall the add-on Mozilla will ask you to restart the browser.


D. How to Remove JS/TechBrolo.Q From Internet Explorer

First of all Launch Internet explorer by clicking the Task-bar Icon on desktop.

Now Click on Tool Menu on web browser interface.


Select and click on Manage add-ons in the drop down box.

A View and manage your Internet Explorer Add-ons window will open, now click on “Toolbar and Extensions” option in left pane.

A list of all installed ad-ons will appear, select JS/TechBrolo.Q and click on “Disable” button and Reset IE


Click to Download JS/TechBrolo.Q Scanner