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Programming and Scripting => C - C++ => : hppd December 15, 2014, 01:09:59 AM

: executing code/commands Pstreams vs popen() vs fork/exec
: hppd December 15, 2014, 01:09:59 AM

I stumbled on pstreams http://sourceforge.net/projects/pstreams/?source=typ_redirect is there any benefit or is it overkill. Can I still use popen() for executing shell commands or should I switch to something newer like the pstreams. Or maybe first fork a child process and then exec() a command.

Also I managed to get a .exe file in RAM but how do I get the EIP to execute that code? DO I need any ASM or can I just use CreateProcess() and start it with ThreadSuspended then write my memory chunk in the child process? This seems like a recipe for disaster.

Anyway I'm talking gibberish again, if you have some more info on any of these plz share

: Re: executing code/commands Pstreams vs popen() vs fork/exec
: 0xDADA11c7 December 15, 2014, 01:44:10 PM

I think you need netcat (http://en.wikipedia.org/wiki/Netcat) or its source code.