Detailed Runassrv.exe is what file with the end should not delete _ virus killing

There are a lot of friends on the Internet to ask this, Runassrc.exe is what file, in fact, this tool can be any executable file in the form of system services, the file is just a hacker to promote his virus file system services to meet the long-term running of his virus purposes, can be deleted, No need to think about it, this file is also a virus publisher secretly uploaded to your computer.
Runassrv
A tool that runs any executable file (including batch and corner) as a system service

-Run Everything as a System Service

Run any executable file as a system service.
It started primarily to migrate some Linux daemon, or it could be used to start any application and Maintenance corner book.
Run quietly, unless you specify Interactive mode, no windows will pop up.
Without landing, the system automatically runs after startup without waiting for the user to log in.
As an incidental feature, it supports starting, stopping, and removing any system services.
Complete takeover of System Service Manager directives (start, stop, etc.). When a running program terminates, the service Manager is automatically submitted with the status
When it exits, it does not reside in memory.
Pause/continue operation.
A RUNASSRV service can run multiple/cmdline-specified applications concurrently, and the application is initialized in a specified order.
The runassrv.exe itself does not need to be placed in the system search path.
New control operation to send the code to the specified service.
New LISTSRV operations, listing all services and drivers, support many filter conditions.
New-logfile and-loglevel options, logging feature.
New-unstoppable System Services Manager will refuse to stop a service that is installed with this option.
A memory shrink policy that typically has less than 300KB of memory overhead.