[faeyanpiraat]

This is the solution in my experience aswell.

Doing even minor things that could distrupt the execution for any time (attaching debugger, installing packet sniffer that blocks network traffic for a sec or cause a packet lost, etc) could deadlock the application.

Wouldn’t risk it.

[jmkni]

The only thing I would risk is copy/pasting the binary/executable that is running to somewhere else so I could try and decompile it. Anything beyond that is a nope.