The genuine UmxAgent.exe file is a software component of CA Personal Firewall by CA Technologies.
"UmxAgent.exe" is a file in Windows known as the HIPS Event Manager engine for the Host Intrusion Prevention System, which is included in CA Personal Firewall that is additionally part of CA Personal Anti-Virus. It is the main executable of the HIPS Event Manager engine that protects against malicious intrusions through the host. It monitors for activity that is suspicious on the host by studying code behavior. The file originally resided in Tiny Personal Firewall/Tiny Firewall as FW Event Manager, but CA Technologies acquired the company in 2005 and used it in their software, claiming it is based off of Tiny Firewall. CA Technologies started in 1976 with data management software. They began with a focus on the consumer industry, but later switched to business-to business (B2B) operations, providing IT applications such as Total Defense.
umxagent stands for user mode extender agent
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 UmxAgent.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.
Description: UmxAgent.exe is not essential for Windows and will often cause problems. UmxAgent.exe is located in a subfolder of "C:\Program Files".
Known file sizes on Windows 10/8/7/XP are 1,010,192 bytes (57% of all occurrences), 887,288 bytes or 1,017,352 bytes.
The program is not visible. It is not a Windows core file. There is no description of the program. The file is a Verisign signed file. The file is certified by a trustworthy company. The program can be uninstalled in the Control Panel. UmxAgent.exe is able to hide itself and monitor applications. Therefore the technical security rating is 18% dangerous; however you should also read the user reviews.
Recommended: Identify UmxAgent.exe related errors
External information from Paul Collins:
Important: Some malware camouflages itself as UmxAgent.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the UmxAgent.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 UmxAgent. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic 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 6resmon 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 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the UmxAgent.exe process on your computer, the following programs have proven to be helpful: ASecurity 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. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.