Security Basics mailing list archives

Re: static/dynamic file analysis of executable in windows


From: "Greg Merideth" <gmerideth () ftnj net>
Date: Wed, 2 Aug 2006 10:11:34 -0400

Well, sysinternals also makes regmon to monitor what is going on in
the registry in real-time.  Combined with filemon you can get a good
idea what the application is *modifying* but other than a debugger
there's no real way to determine what the application is doing.
Applications like Spy can watch the message pumps of an application
and sysinternals process monitor can watch the threads, open files,
mutex generations and dll usage.

Other than watching with a debugger and tracing the application, those
tools can give you a good idea of what it's doing to the system but
not what it's code is executing.

On 8/1/06, Ryan Buena <dreamsbig () gmail com> wrote:
I need to analyze exactly what an .exe file is doing to a windows OS
when run. Whether it be a snapshot compare utility or something else.
I was looking at Sysinternals Filemon but it doesnt give me registry
changes, dll changes and such. Can anyone point me in the right
direction or linke me to good articles on this kind of file analysis?
Thanks in advance.

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Greg Merideth
Forward Technology, LLC.
CTO & Other Wild Stuff
gmerideth () forwardtechnology net
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