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Old 04-27-2017, 14:08
Sailor_EDA Sailor_EDA is offline
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Intercepting web requests from an application and modifying response

Hi there,

I'm working with this windows application that sends a request to an http address periodically to check the validity of the license.

I've identified the assembly code where this is happening and have extracted the web address as well and I know where the code jumps to if the correct response is received.

Now normally I would just patch this and it would work fine, but just for the sake of it, I was wondering if there is an easier way to intercept the http request and send an html page with some text in it.

I've never done this before and a cursory search revealed tools like Fiddler etc, but I wanted to reach out to this group to see if anybody had a simpler way this could be done?

Sailor_EDA
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