Detect and Log script executions

Hi all,

I would like to be able to detect script malware on a system.

the point now is not to block but just to detect (through log file) if a script has been executed.

I would like to generate a log file that contains all the .vbs, .cmd, .bat, .wsf, .ps1 ect... script that have been executed on a system so I can than investigate is it is something malicious or not. Unfortunately I am not able to find a way to log, in Windows, if any of the scripts are executed...

Any idea would be really appreciated.

thanks to all,

Steven