Yet another keylogger implementation

It was almost 2 years ago I first wrote a keylogger application in C (MinGW). It was a good learning experience as I was totally a noob to windows programming. That time it was meant for a dark purpose so it was functional but not really efficient. Last month I have written the keylogger application again but this time in assembly (using mingw assembler). But mingw is not meant for assembly programming so I had to come up with some makeshift header files and all that stuff just for this application. Finally, after making some progress with fasm syntax I have written, rather ported, the application to work with fasm assembler. The reason I have rewritten the application this many times is because keylogger application requires implementing global hooks, shared memory, dll etc. The best way, I feel, to explore features of any assembler/compiler is to use them in an example and keylogger example certainly helps in that aspect. You can download all the three implementations in the downloads section. (with source of course).

One response to “Yet another keylogger implementation”

  1. ffdravi

    nice software

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