Remove Trojan Horse Inject3.AUPR Completely

Inject3.AUPR just keeps popping up and you cannot remove it?

As its name implies, this is a Trojan. Trojan Horse Inject3.AUPR gives you one more reason to be cautious online. You do not want to deal with this program, trust us. Trojans are among the most unpredictable viruses that roam the Web. They’re sneaky, incredibly resourceful and more dangerous than you could imagine. Then why hesitate? The minute you encounter this pest’s presence on board, take action. Trojans usually get out of hand quickly which is why you shouldn’t waste time. Do the right thing concerning your safety and privacy. Uninstall the parasite. Trojan Horse Inject3.AUPR is famous for being stealthy. Obviously, it gets installed behind your back because nobody in their right mind would download a Trojan voluntarily. As soon as the machine gets compromised, trouble begins. Firstly, this parasite starts modifying important system files. It might even damage some of them. Trojan Horse Inject3.AUPR also leads to data loss and other unauthorized modifications. Unfortunately, now that your PC is infected, your very own online experience is no longer up to you. It’s up to hackers. Due to the Trojan’s presence, you may notice numerous changes in your browser settings as well. It goes without saying all of its shenanigans happen without any permission or consent of yours. What matters here are hackers’ malicious plans, not your preferences. Trojan Horse Inject3.AUPR may be the reason why you get constantly redirected to unknown, unsafe websites. In addition, this pest is incredibly stubborn. It messes with your anti-virus program and gets started every time you log into the system. One important piece of information is that Trojan Horse Inject3.AUPR causes a high CPU usage. What does that mean? It means everything your machine does now happens incredibly slowly. Furthermore, you might witness frequent system crashes. Even your browsers are in danger; they often start crashing/freezing due to the parasite’s trickery. To top it all, Trojan Horse Inject3.AUPR might easily lead to the Blue Screen of Death. There’s no doubt this infection will cause you a headache. Its ultimate goal is to grant hackers remote control over your computer. If you hesitate, Trojan Horse Inject3.AUPR will succeed. This nuisance could be the reason for privacy issues as well so make no mistake. Take no unnecessary chances. You’re now stuck with one aggressive as well as harmful program. You know this can’t possibly end well. To learn how you could uninstall the Trojan manually, keep on reading.

remove Inject3.AUPR

How did I get infected with?

Most Trojans get downloaded via spam messages from unknown senders. You see, social networks offer cyber criminals quite a convenient way to spread malware online. It is strongly recommended that you stay away from such questionable messages. Same piece of advice goes for the spam email-attachments you may come across in your inbox. Delete what you don’t trust and always keep an eye out for infections. Remember, caution could save you lots of trouble in the long run. Trojan Horse Inject3.AUPR might have also gotten installed bundled. Freeware and shareware bundles are yet another efficient method for hackers to cause you damage. You should stay away from unverified websites and the illegitimate bundles they offer. Opt for the Advanced/Custom option in the Setup Wizard to make sure no intruder gets installed as a bonus. You most definitely do not need such a bonus in your life. Watch out for cyber parasites and don’t underestimate any potential threat.

Why is this dangerous?

Trojan Horse Inject3.AUPR belongs to a particularly dreaded type of infections. It’s crystal clear what makes Trojan horses in general so unpleasant. These programs slither themselves on board in complete and utter silence. Then they get activated almost immediately. Not only does the virus modify registry entries but it also spies on your private information. That mainly includes browsing-related data such as passwords, usernames, email addresses, browsing history. However, if you’re specifically unlucky, Trojan Horse Inject3.AUPR might collect some personally identifiable information. Therefore, hackers might get access to your bank account and other sensitive details. As you could imagine, financial frauds and identity theft are just some of the plausible issues this infection may result in. To delete the Trojan manually, please follow our manual removal guide down below.

Manual Inject3.AUPR Removal Instructions

STEP 1: Windows 8 Removal

STEP 2: Windows 7/XP/Vista Removal

STEP 1: Start Your Computer into Safe Mode with Networking in Windows 8

  • Make sure you do not have any floppy disks, CDs, and DVDs inserted in your computer
  • Move the mouse to the upper right corner until the windows 8 charm menu appears
  • Click on the magnifying glass


  • select Settings
  • in the search box type Advanced
  • On the left the following should appear


  • Click on Advanced Startup Options
  • Scroll down a little bit and click on Restart Now


  • Click on Troubleshoot


  • Then Advanced options


  • Then Startup settings


  • Then Restart


  • When you see this screen press F5 – Enable Safe Mode with Networking



STEP 2: Start Your Computer into Safe Mode with Networking in Windows 7/XP/Vista

  • Make sure you do not have any floppy disks, CDs, and DVDs inserted in your computer
  • Restart the computer
  • When you see a table, start tapping the F8 key every second until you enter the Advanced Boot Options

kbd F8

  • in the Advanced Boot Options screen, use the arrow keys to highlight Safe Mode with Networking , and then press ENTER.


STEP 3: Locate the startup location

  • Once the operating system loads press simultaneously the Windows Logo Button and the R key.


  • A dialog box should open. Type “Regedit”


Depending on your OS (x86 or x64) navigate to:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or

  • and delete the display Name: backgroundcontainer

delete backgroundcontainer


  • Then open your explorer and navigate to:


where %LocalAppData% refers to:

delete Inject3.AUPR
  • delete the whole folder

Double check with any antimalware program for any leftovers. Keep your software up-to date.

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