Windows operating system has many applications and services running in the background to make sure the OS functions all the time smoothly. To check out the services currently running on your system, you can just head over to the taskbar below and right-click on it. You will see an option called “Task Manager” and clicking on it will reveal all the processes currently running on the system.
Several services show up in the list here, and most users don’t have a clue as to what these processes. One of those processes is “wininit” and in this article, we will take a look at what exactly it is and whether or not this is harmful to your system.
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What is wininit.exe?
Wininit, in reality, is a Windows Operating system file that is very important for the Windows environment to function correctly. The name Wininit stands for Windows initialization, and the file extension .exe means that it is an executable file. It starts as soon as the system is booted up, and it can’t be stopped or restarted unless the entire system is restarted altogether. When the Windows is booting up, the smss.exe will run in the background and start up the wininit.exe file. This will again create isass.exe, services.exe, and ism.exe files. The ism.exe is the executable file for Local Session Manager, isass.exe is the executable file for Local Security Authority Subsystem, and services.exe is the executable file for Services Controller Manager. So wininit is responsible for the starting up of three essential Windows processes. It is also responsible for creating Winlogon, Winstao, and %windir%\temp folder in the system. So it is impossible to load up windows on a system without having the wininit.exe process running in the background.
Is it safe?
If it is the real wininit file, then surely it is safe and essential for the system. But the issue lies in the fact that some developers are aware of the necessity of this process, and therefore, they develop Trojans with this specific filename to fool the system into thinking that it is part of the system. Many antiviruses, too, don’t detect and let it through into the system. So being a Trojan, it ends up giving unauthorized access to your system. This could potentially kill running system processes, retrieve private information, and execute commands remotely. We don’t want that at all as it could end up shutting off our Windows system completely.