The genuine IMFsrv.exe file is a software component of IObit Malware Fighter by IObit Pty, Ltd..
“IMFsrv.exe” is a Windows background service in IObit’s Malware Fighter that starts at Windows bootup for all users, through an autorun registry entry. (Its startup can be delayed through the Service Manager.) It keeps the Malware Fighter program available for use or for scheduled startups via the Task Scheduler, which are also set up at installation. Programs associated with Malware Fighter install in “C:\Program Files\IObit\IObit Malware Fighter” and will be uninstalled if “IObit Malware Fighter” is selected under the Control Panel’s “Uninstall” applet. Problems may occur if IMF is installed when Malwarebytes Anti-Malware or Avast antivirus is already present. Founded in 2004 in Shanghai, China, Iobit Pty Ltd. offers multiple software products advertised for system maintenance and security but which are widely suspected of co-installing malware and PUPs and may be high-risk to install or use. Some companies, including Malwarebytes, have questioned their ethics regarding intellectual property.
IMFSrv stands for IObit Malware Fighter Service
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 IMFsrv.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: IMFsrv.exe is not essential for the Windows OS and causes relatively few problems. The file IMFsrv.exe is located in a subfolder of "C:\Program Files".
Known file sizes on Windows 10/8/7/XP are 821,592 bytes (32% of all occurrences), 882,464 bytes and 16 more variants.
The program is not visible. The file has a digital signature. It is not a Windows core file. The IMFsrv.exe file is a Verisign signed file. IMFsrv.exe is able to monitor applications, manipulate other programs and record keyboard and mouse inputs. Therefore the technical security rating is 33% dangerous, however you should also read the user reviews.
Recommended: Identify IMFsrv.exe related errors
If IMFsrv.exe is located in a subfolder of C:\, the security rating is 48% dangerous. The file size is 821,592 bytes. It can change the behavior of other programs or manipulate other programs. The program has no visible window. It is a Verisign signed file. The file is certified by a trustworthy company. The file is not a Windows core file. IMFsrv.exe is able to monitor applications and manipulate other programs.
Important: Some malware camouflages itself as IMFsrv.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the IMFsrv.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 IMFsrv. 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 IMFsrv.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.