The genuine UpdaterUI.exe file is a software component of McAfee ePolicy Orchestrator by McAfee.
UpdaterUI.exe is an executable file that runs the updater tool for the McAfee ePolicy Orchestrator, a program that enables the unified security management of all McAfee products. This file is a critical component and should not be directly removed. The McAfee EPO is a basis for the McAfee Security Management Platform to operate. Customers use McAfee EPO's flexible and customizable management interface to make workflow more productive, greatly reducing the price and complexity of security and administration. McAfee, Inc. (formerly Network Associates Inc.) is the world's largest company dedicated solely to the development and distribution of security software. It is headquartered in Santa Clara, California, USA. McAfee was founded in 1987 by John McAfee, who later left the company in 1994. Intel bought over McAfee on February 28, 2011 for $7.68 billion.
UpdaterUI stands for McAfee ePolicy Orchestrator Updater User Interface
The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the UpdaterUI.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
The process known as Common User Interface or UpdaterUI Utility
belongs to software McAfee Common Framework or MATLAB Family of Products or Microsoft Office Standard or Crystal (version 11 Redistributable) or Xteq Systems X-Setup or Verity LiquidOffice Process
by Network Associates (nai.com) or McAfee (www.mcafee.com) or Microsoft (www.microsoft.com).
Description: UpdaterUI.exe is not essential for the Windows OS and causes relatively few problems. The UpdaterUI.exe file is located in a subfolder of "C:\Program Files" or sometimes in a subfolder of "C:\Program Files\Common Files" or in a subfolder of the user's profile folder (typically C:\Program Files\Network Associates\Common Framework\ or C:\Program Files\Common Files\ePOAgent\).
Known file sizes on Windows 10/8/7/XP are 139,320 bytes (65% of all occurrences), 131,072 bytes and 6 more variants.
UpdaterUI.exe is not a Windows system file. The program has no visible window. The software starts when Windows starts (see Registry key: MACHINE\Run). UpdaterUI.exe is able to record keyboard and mouse inputs. Therefore the technical security rating is 49% dangerous, however you should also read the user reviews.
Recommended: Identify UpdaterUI.exe related errors
If UpdaterUI.exe is located in a subfolder of C:\, the security rating is 50% dangerous. The file size is 135,251 bytes (66% of all occurrences) or 135,224 bytes. The program is not visible. The software starts when Windows starts (see Registry key: MACHINE\Run). It is not a Windows system file. UpdaterUI.exe is able to record keyboard and mouse inputs.
If UpdaterUI.exe is located in the C:\Windows\System32 folder, the security rating is 58% dangerous. The file size is 21,048 bytes. The program is not visible. It is located in the Windows folder, but it is not a Windows core file. The program starts upon Windows startup (see Registry key: MACHINE\Run). UpdaterUI.exe is not a Windows core file. UpdaterUI.exe is able to monitor applications.
If UpdaterUI.exe is located in a subfolder of C:\Windows\System32, the security rating is 80% dangerous. The file size is 18,241 bytes.
External information from Paul Collins:
Important: Some malware camouflages itself as UpdaterUI.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder, for example Worm:Win32/Mofeir.P (detected by Microsoft), and WORM_AUTORUN.DDL (detected by TrendMicro). Therefore, you should check the UpdaterUI.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
A clean and tidy computer is the key requirement for avoiding problems with UpdaterUI. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the UpdaterUI.exe process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.