Jul 4, 2016

How to Remove Trojan Horse Inject3.AUPR Virus Completely?

My AVG anti-virus keeps detecting Trojan horse Inject3.AUPR” and I can’t seem to get rid of it. The virus pops up every 5 minutes in my Windows/Temp folder. I click to remove it, AVG says it has been removed successfully, and then exactly 5 minutes later AVG finds one again. I’ve deleted the Temp folder, and uninstalled any recent downloads that could have caused this, but it still keeps popping up. After 20+ years of using AVG, this virus message is getting to be a real nuisance. Any help will be highly appreciated.

Trojan Horse Inject3.AUPR Virus Description:

TrojanHorse Inject3.AUPR belongs to Trojan parasite that allows hackers to remotely access your computer system, letting them modify files, steal personal information and install more unwanted software without your permission. It usually sneaks to your computer through some unsafe free software, spam email attachments or malicious websites and etc. Once inside, the virus modifies registry entries and other system settings in order to get started automatically whenever you log onto the system. Thus, you may keep receiving virus warning from your security tool like AVG or Norton. It is very annoying to get infected with this virus because AVG or other famous security tools cannot cure the virus at all. You may spend a long time on scanning your computer but the virus still comes back after a system reboot. In addition, the virus can strikingly slow down PC performance. And sometimes your web browsers won’t work properly as the browsers are redirected to undesirable ad sites. When you open task manager, you will see the CPU occupancy rate is very high all the time which will lead to computer freezing issue and program malfunction program.

Being as a Trojan virus, Trojan Horse Inject3.AUPR can cause security bugs and open backdoor to help more threats attack your PC, then your system will become more and more vulnerable. Cyber criminal could take the chance to gather sensitive information like your log-in details, user names, credit card information and even hack your PC. It may also monitor your Internet browsing activities and harass you with annoying ads and spam warning during your online activities. As mentioned above, we should know the virus is nasty and its ultimate goal is to mess up your machine and seek to steal your personal information especially the financial details. Since the virus can probably cause computer users financial or data loss, identity theft as well as credit card fraud, YooCare Experts recommend you to take all the necessary measures and delete Trojan Horse Inject3.AUPR virus immediately.

The following instructions require certain levels of computer skills. If you’re not sure how to delete this nasty Trojan, please live chat with YooCare experts now.

Dangerous Actions Performed by This Virus:

1. It can compromise your system and may introduce additional infections like rogue software.
2. It forces you to visit websites and advertisements which are not trusted and may lead you to pay money wrongly for worthless products.
3. It takes up high resources and strikingly slows down your computer speed and even causes your computer stuck frequently.
4. It may allow cyber criminals to track your computer and steal your personal information.

How Does This Virus Get On Your Computer?

From malicious drive-by-download scripts from corrupted porn and shareware / freeware websites.
Through spam email attachments, media downloads and social networks.
When clicking suspicious pop-ups or malicious links.
Open unknown email or download media files that contain the activation code of the virus.

About Trojan Virus Removal:

Currently many computer users had the same experience that this virus couldn’t be removed by any anti-virus applications. So the manual approach is always required to combat this virus. And here is the step-by-step removal guide for all computer users.

1. End the malicious process from Task Manager.

Once Trojan Horse Inject3.AUPR virus is installed, computer user may notice that CPU usage randomly jumps to 100 percent. At any time Windows always has many running processes. A process is an individual task that the computer runs. In general, the more processes, the more work the computer has to do and the slower it will run. If your system’s CPU spike is constant and remain at a constant 90-95%, users should check from Task Manager and see if there is a suspicious process occupying system resources and then end it immediately.

(The name of the virus process can be random.)

Press Ctrl+Shift+Esc to quickly bring up Task Manager Window:

task manager

2. Show hidden files and folders.

Open Folder Options by clicking the Start button, clicking Control Panel, clicking Appearance and Personalization, and then clicking Folder Options.

Click the View tab.

Under Advanced settings, click Show hidden files and folders, uncheck Hide protected operating system files (Recommended) and then click OK.

Folder Options

3. Open Registry entries. Find out the malicious files and entries and then delete all.

Attention: Always be sure to back up your PC before making any changes.

a. Press Windows key + R to open Run box. In the “Open” field, type “regedit” and click the “OK” button.


Then a Registry Editor window will pop up as the following picture shows:

registry editor

b. Search malicious files and registry entries and then remove all of them:

%AllUsersProfile%\Application Data\.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\[random]
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Temp

Video Shows You How to Safely Modify Windows Registry Editor:

Trojan Horse Inject3.AUPR virus is classified as Trojan parasite. Generally speaking it is installed when users download programs, games from malicious website, update programs or open the spam email attachments and visit hacked web sites by accident. The virus can cause untold havoc on your computer by corrupting or deleting your files and documents. Not only does it slow down your PC performance, but it also can collect your personal details as well as financial details without your knowledge and make benefits from it. Besides, this Trojan is very good at finding system loopholes in order to install additional malware, Trojans, worms or spyware to the computer. To secure your PC and personal data, this Trojan must be removed manually as quickly as possible.

Note: If you are not knowledgeable enough to be able to distinguish the location of this virus, or you are afraid of making mistake during the manual removal, please contact experts from Yoocare Online Tech Support for further help.

Published by & last updated on July 4, 2016 12:51 am

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