Remove JS:ScriptPE-inf [Trj] – Trojan Horse Removal Guide

JS:ScriptPE-inf [Trj] Description

JS:ScriptPE-inf [Trj] is considered as a Trojan horse which is designed by cyber criminals who pursue their vicious aims by stealing your important personal and financial information. While being infected, this Trojan infection is capable of conducting a series of severe activities in your computer and finally crashing the computer itself down.

Generally, this infection always makes its way into your computer without your knowledge and consent by the means of being bundled with free downloads, browsing intrusive websites, opening suspicious links, downloading span email attachments, or clicking malicious pop-up ads.


Once executed, this Trojan is able to set a backdoor for remote users to take control of the infected computer remotely. While being controlled, the cyber criminals can easily steal the information like date, pictures, files, temporary files, usernames, passwords stored in the computer without asking for your permission. In another word, the cyber criminals who design this Trojan horse can use a backdoor to spy on a user, manage files, install additional software or dangerous threats, and control the entire system. Thus, they can steal whatever they want in your computer.

Moreover, this Trojan also can detect all the system vulnerabilities existing in your computer and make full use of them to download more malicious infections such as malware, spyware, ransomware, rogueware and worms to invade your computer deeply. Then your computer will result in worse condition.

Gradually, your computer will take a very long time to turn on and shut down, perform in slower speed, frequently get frozen up while loading web pages and running programs, and even suddenly crash down.

In brief, the JS:ScriptPE-inf [Trj] is a malicious Trojan horse that is designed by cyber criminals to steal your personal and financial information and can cause large amounts of damages. You’d better remove JS:ScriptPE-inf [Trj] Trojan horse as early as you can before it does more damages to your computer security and your property safety.

JS:ScriptPE-inf [Trj] Removal Guide

A. Remove JS:ScriptPE-inf [Trj] Manually: 

Step 1. Get into the Safe Mode with Networking.
Reboot your computer. As the computer is booting but before Windows launches, tap the F8 key continuously which should bring up the Windows Advanced Options Menu as shown below. Use your arrow keys to highlight Safe Mode with Networking option and press Enter key.

Step 2. Stop JS:ScriptPE-inf [Trj] running processes in Windows Task Manager.

Methods to open Task Manager: Press CTRL+ALT+DEL or CTRL+SHIFT+ESC or Press the Start button > type "Run" to select the option > type "taskmgr" and press OK.

Step 3. Change the setting of  Folder Options in order to find the hidden files of JS:ScriptPE-inf [Trj].

Methods to open Folder Options: Open Control Panel in Start menu and search for Folder Options.

When you’re in Folder Options window, please click on its View tab, tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then press OK.

Step 4. Go to the Registry Editor and remove all JS:ScriptPE-inf [Trj] registry entries.

Method to open Registry Editor: Hit Win+R keys and then type "regedit" in Run box to search.

HKEY_LOCAL_MACHINESOFTWAREClasses[Random Name]IEHelper.DNSGuardCLSID
HKEY_LOCAL_MACHINESOFTWAREClasses[Random Name]IEHelper.DNSGuard
HKEY_LOCAL_MACHINESOFTWAREClasses[Random Name]IEHelper.DNSGuard.1

%AppData%[Random Name]toolbarstats.dat
%AppData%[Random Name]toolbaruninstallStatIE.dat

Step 5. Reset your browsers.

Internet Explorer:
Open Internet Explorer, click the Gear icon or Tools > Internet options. Here, go to the Advanced tab and click the Reset button. Go to the Reset Internet Explorer settings > Delete personal settings and click on Reset option. Finally, click Close and OK to save the changes.

Mozilla Firefox:
Open Mozilla Firefox, go to the Help section > Troubleshooting Information. Here, select Reset Firefox and click Finish.

Google Chrome:
Click the Chrome menu button, select Tools > Extensions, find unknown extension and remove them by clicking Recycle bin. Now click Settings > Show Advanced settings > Reset browser settings and click Reset.

Friendly Reminded: 
Manual removal is risky and tough process requiring expertise. Not a single mistake is allowed. Before you apply this method, please backup the system files in case of making any mistakes. 


B. Remove JS:ScriptPE-inf [Trj] Automatically with SpyHUnter 

Step 1. Download SpyHunter here and double click on it to install it.

Step 2. Tick mark on Quick Scan, and then click on Scan Computer Now!

Step 3. When the scan is complete, click on Fix Threats.

Friendly Reminded: 
For the people who are not familiar with computer knowledge, the automatic removal is much more easier than the manual one. It is recommended to use SpyHunter when you try to remove JS:ScriptPE-inf [Trj] Trojan horse or face any other malicious viruses, it will remove all the viruses in your computer completely. Click here to download SpyHunter freely.


C. Remove Unwanted Programs Downloaded by JS:ScriptPE-inf [Trj] Automatically with Perfect Uninstaller

Step 1. Download Perfect Uninstaller here, and click on the Run button to install the program. 

Step 2. Follow the instructions to install the program step by step. 

Step 3. Open the program via its desktop shortcut. 

Step 4. At first, you’d better try the Uninstall function. If the program still cannot be uninstalled, go to the Force Uninstall tab and choose the program, then click the Uninstall button to enter the Force Uninstall Wizard screen to completely uninstall it.

Friendly Reminded:
If you are worried that SpyHunter cannot completely remove the unwanted programs downloaded by JS:ScriptPE-inf [Trj] Trojan, you can use Perfect Uninstaller to help you. Perfect Uninstaller is an advanced and effective tool which is able to safely completely uninstall any unwanted or corrupt application that other anti-malware program cannot remove, and it also can help you manage your startup items and backup system so that to speed up your computer performance.You can download Perfect Uninstaller here and it will help you solve all the threats in your computer effectively and permanently.