T ool name : SkypeDLLInjector version 0.1   Description : SkypeDLLInjector is a tool to demonstrate how DLL injection works. In this proof of concept it is applied to the Skype application. It consists of a loader application which remains running in the background and a DLL which will be injected into every newly started program via a system wide Windows hook.
All what this tool does is interception the function calls recv() and send() to inspect the network data skype is sending and receiving. Because Skype traffic is encrypted only a small portion of the traffic is readable. But it could inspire you to create your own tools which eavesdrop other calls to intercept sensitive data (as the username and password for example).   Tested on : Windows XP   Feedback : In case you encounter any problems with the tool, you have suggestions to improve it, or you tested it with a Windows version i’ve not yet tested please drop me an email.   Downloads : BAIXAR Binary | BAIXAR Source