What is UAC.dll?

The file named UAC.dll is developed by an unknown developer. The program is considered unsafe because it is confirmed to be infected by malicious virus and is not supported by the original developer. The file is capable of acquiring username and passwords besides preventing security programs. The threat level is 5.

UAC.dll is located in c:\windows\system32. The total size of the file is 117.4 kilobytes. The latest version cannot be found. The file should be scanned with a proper antivirus program and removed immediately to avoid any damage to the Windows operating system. It could be used to steal data or hijack a computer. 

Affected Platform: Windows  OS

How to check if your computer is infected with UAC.dll malware?       

Each malware is different and causes unique problems to the system. You will notice one or several of the following symptoms if your system is infected with UAC.dll malware:

• Internet connection fluctuates
• UAC.dll file is taking more of your CPU memory 
• System performance is very low
• Browser is redirected to some strange websites
• Interference of annoying popup ads
• Other malwares infiltrate into the system

To further establish the malware infection, take the following steps:

• Go to Task Manager by pressing the combination of keys ctrl+alt+del
• Go to the process tab and right-click on the UAC.dll and open the file location

If the file is located outside c:\windows\system32, then it is likely that the system is affected with UAC.dll malware.

How to remove UAC.dll malware from system using Comodo Antivirus?

Ideally, replacing the existing UAC.dll file on your computer with a different version procured from the internet is advisable. To remove the file using Comodo's trusted and effective antivirus software, follow the steps below:

Step 1: Download the award-winning Comodo Antivirus.

Step 2: Installation configuration frames will be displayed. Select the configuration you would like to apply.

Step 3: Select Customize Configuration option and arrange installers, configuration, and file location.

Step 4: Once the Installation is Finished, restart your PC.

Step 5: It will take some time for the Comodo Internet Security to update the antivirus.

Step 6: Proceed with a quick scan that automatically begins after the update.

Step 7: If threats are found during the scanning, you will be prompted with an alert screen.

Step 8: Comodo Antivirus will remove UAC.dll malware from your computer including all other malwares!