You have an agent procedure that tries to write a file to c:\windows\system32
The procedure executes without failure, but the file does not appear to be written to the specified directory
The agent service - Agentmon.exe, is a 32bit application.
32bit applications are not able to access the 64bit file system on 64bit machines.
When a 32bit process tries to write to a 64bit directory, registry key or other 64bit only part of the OS, Windows will intercept this and redirect the process to the 32bit location silently.
WORKAROUND / SOLUTION:
Add a step to your procedure to ExecuteShellCommand() and either copy, or move the file from the syswow64 folder to the system32 folder.
Make sure that you run this in a 64bit shell as system