The part that references .Net CLR is called the User Agent, it's basically a relatively generic set of information about the system that is making the request. When it's not being tampered with (which is very easy to do), it generally can be used to determine some details and features of systems/browsers making the request. I.e. Is it a phone or desktop, windows/linux/osx, google chrome/firefox/internet explorer, etc.
That .Net CLR line specifically is there because is using a tool/client developed with a .Net language and that's how it's choosing to identify itself via the User Agent.
CLR itself isn't anything nefarious, it's ultimately just a bunch of libraries/code that Microsoft created to simplify developing with .Net languages (C#, VB.net, etc). Think of it as a code infrastructure/toolkit that you use as building blocks to make something.
I didn't examine the log entries too closely, but it appears that a file is being submitted/uploaded through a SOAP api call.
The part that references .Net CLR is called the User Agent, it's basically a relatively generic set of information about the system that is making the request. When it's not being tampered with (which is very easy to do), it generally can be used to determine some details and features of systems/browsers making the request. I.e. Is it a phone or desktop, windows/linux/osx, google chrome/firefox/internet explorer, etc.
That .Net CLR line specifically is there because is using a tool/client developed with a .Net language and that's how it's choosing to identify itself via the User Agent.
CLR itself isn't anything nefarious, it's ultimately just a bunch of libraries/code that Microsoft created to simplify developing with .Net languages (C#, VB.net, etc). Think of it as a code infrastructure/toolkit that you use as building blocks to make something.
I didn't examine the log entries too closely, but it appears that a file is being submitted/uploaded through a SOAP api call.