Trojan.Agent.U Drives You Crazy? – Useful Tip to Remove Trojan.Agent.U Completely

General Knowledge about Trojan.Agent.U

Trojan.Agent.U is categorized as a dangerous Trojan horse designed by cyber criminals to pursue their evil purposes by stealing user’s valuable information stored in the targeted computer and even conducting a series of malicious activities to damage the computer seriously.

Normally, this Trojan horse intrudes into your computer without asking for your permission via manually executing unknown programs, downloading email attachments, visiting malicious websites, opening malicious pop-ups, having internet relay chat or peer-to-peer networks.

While being executed, Trojan.Agent.U will open a backdoor to download more malicious infections such as malware, adware, ransomware and worms on your computer. Thus, your computer will result in poor performance such as slow speed and poor network environment.

What you need to be most concerned about is its servers can use a backdoor to take over control the infected computer remotely. Once controlled, they will have the chance to monitor what you are doing in the computer and collect your valuable information. That means your important information and sensitive privacy, such as usernames, passwords, credit card details and bank account information, can be easily stolen.

Tips on Protecting Your PC from Getting Infected with Trojan.Agent.U

1. Install reputable real-time antivirus program and scan your computer regularly.
2. Be caution while downloading software from free resources.
3. Pay attention to what you agree to install.
4. Avoid opening spam e-mails or suspected attachments.
5. Stay away from intrusive websites.
6. Do not click dubious links or pop-ups.

Instructions for Removing Trojan.Agent.U Effectively and Completely

The following passage will show you how to remove Trojan.Agent.U in two different ways. Free to choice the one you prefer. 

Instruction A: Remove Trojan.Agent.U Manually
Instruction B: Remove Trojan.Agent.U Automatically

Instruction A: Remove Trojan.Agent.U Manually

Before applying this manual removal method, please backup all your system files in case of any mistakes happen during the procedure. 

Step 1. Reboot your computer into Safe Mode with Networking.

Restart your computer and keep pressing F8 key until Windows Advanced Options Menu shows up, then using arrow key to select Safe Mode with Networking from the list and press Enter to get into that mode.

Step 2. End suspicious processes.

Press Ctrl+Alt+Del keys together to launch Window Task Manager, then end the suspicious processes.

Step 3. Delete associated files.

%UserProfile%\Programs\AppData\[Random Charateristc].exe
%UserProfile%\Programs\Temp\[Random Charateristc].dll
%UserProfile%\Programs\AppData\roaming\[Random Charateristc].dll

Step 4. Delete associated registry entries.

Hit Win+R keys and then type regedit in Run box and click on OK to open Registry Editor.

When the Registry Editor shows, find out and delete the below files.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run""= "%AppData%\.exe"
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run""= "%AppData%\.exe"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations "LowRiskFileTypes"="random;"

Step 5. Reset your browsers to clear your internet history records, internet temp files and cookies.


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.

Step 6. Restart your computer to take effect.

Note: Unless you know what you are doing, do not modify anything in the Registry Editor other than what is instructed here.

Instruction B: Remove Trojan.Agent.U Automatically

Step 1. Install SpyHunter

1) Download SpyHunter here, or click the below button to download the file.

2) Double click on it to install it.

Step 2. Remove all the detected threats with SpyHunter

1) If SpyHunter does not open automatically after its installation, double click on its desktop shortcut to open the program. If you would like a quick scan on your computer, please tick mark on Quick Scan, otherwise do not tick it. Then click on the Scan Computer Now! button to run a scan on your computer. 

2) When the scan is done, all the threats in your PC is successfully detected. Then click on the Fix Threats button to clean your PC.



Note: 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 to delete Trojan.Agent.U or when you face any malicious virus, it will remove the threats completely. Click here to download SpyHunter freely.

Step 3. Clean Out the Trash

If you want to clean out the trash produced by Trojan.Agent.U or uninstalling programs, manage your startup items and optimize your computer performance, it is recommended to apply RegCure Pro to help you. Here shows how it works.

1) Freely download RegCure Pro here, or click the below button to download the file.

2) Double click on its application and click the Yes button to install the program step by step.

3) After the installation is complete, open the program and scan your system for unnecessary files and invalid registry entries. That will take some time for the first scanning. Please wait while the program scans your system for performance problems.

4) When the System Scan is done, click Fix All button to correct all the security risks and potential causes of your computer slow performance.

Note:  RegCure Pro is an advanced software that can help you to fix system error, remove malware, manage startup items and clean up your PC. Just download and install RegCure Pro here, and it will do its best to help you to fix your PC's performance problems.