How to remove JS Agent EDB (trj)

Pop-up ads with JS Agent EDB issue annoy Avast's users, when they try to start the browser.

JS Agent EDB trj

JS Agent EDB is a Trojan that probably infected the system with your help, but without your permission. Suchlike virus can cause errors on your machine, and we imperatively recommend you to eliminate it immediately after reading this guide. The fastest way to stop the Trojan infection is to understand how to recognize viruses. In the very beginning, we should explain you what Trojans are. Trojan viruses are the separate type of viruses that is known for stealthiness and usability, but is unable to penetrate victim's computer alone. Viruses are not the same thing as Trojans, since viruses are able to act independently, and Trojans need to be supported and directed. Trojans depend on people entirely, at all times of their "life". The original host of newborn Trojan is its developer who grants it a form of a decent tool and uploads it on homely file-sharing website. Since then, the Trojan waits until a credulous customer will download it and become a host. Another crucial Trojan attribute is that they commonly are being distributed through bundled installation, which means that they penetrate the laptop in one package with several other programs.

Despite many bounds in the ways of distribution, Trojans are highly efficient after they penetrate the PC. Trojans are the largest sort of viruses, and might include your device in a criminal fraud, scrounge your passwords or call many problems with the computer. Here is a complete list of average ways for using Trojans:

The less popular method of using Trojans is to create botnets. Botnet is a network of thousands or at least hundreds of systems, or any other "smart" devices, through which scammers can perform their illegal schemes. With help of suchlike webs, they make attacks on big web pages, distribute tons of dangerous e-mails and apply their calculating potential for other purposes, like mining of crypto-currency.

Trojans, due to their invisibility, are the incredible tools for spying on ordinary customers. Trojan can live in infected device for a long time, collecting data about its owner, visited sites, passwords, accounts and, possibly, even any text entered from keyboard.

All these manners of Trojan usage can be carried out solely or at the same time. In addition to the written in the previous paragraphs main goals, which at first-hand give profit to fraudsters, Trojans have multiple side effects: they use the CPU the resources of your workstation, choke the system with undesired software and interfere to exploit the PC for its original function. Being aware of this, you will abide our advice and remove JS Agent EDB finally.

Removal instruction

Step 1. Boot the system into safe mode

Press Start

Type Msconfig and press Enter

Safe mode. Step 1

Select Boot tab

Safe mode. Step 2

Select Safe boot and press Ok

More information about Safe mode: What is Safe Mode and how to boot computer in Safe Mode

Step 2. Show all hidden files and folders

Press Start

Click on Control Panel

Select Appearance and Personalization

Click on Folder Options

Select View tab

Select Show hidden files, folders and drives

Press Ok

Step 3. Remove virus files

Check next folders to find suspicious files:

%TEMP%

%APPDATA%

%ProgramData%

Step 4. Fix hosts file

Go to %SystemRoot%\System32\drivers\etc\ folder

Open hosts file using Notepad or other text editor

Delete suspicious elements

Basic hosts file looks like this:

Step 5. Clean registry (for experienced users)

Click Start

Type Regedit.exe and press Enter

Clean startup registry keys

HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\Run

HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunOnce

HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServices

HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit

Step 6. Scan computer with antivirus

We give you a plain and fast way to eliminate JS Agent EDB with help of Spyhunter antiviral tool. This program can clear the computer of any installed viruses on it, but simultaneously defend it from further suchlike troubles. Spyhunter works in fully independent mode, and for removal you will simply have to buy Spyhunter, set it up and begin the scanning and removal processes. We consider this technique of uninstalling to be a priority, because it is difficult for a common user to find the dangerous files. By eliminating the important file, you can easily affect the system, and provoke its critical fault. If you doubt the utility of Spyhunter, you can check it yourself by installing a test version with limited capabilities.