Presented By: Didier Stevens
This is a workshop on hacking Excel on Windows without exploits.
Visual Basic for Applications (VBA) is a powerful programming language, more powerful than VBScript, because it has access to the Windows API. What I teach in this workshop is applicable to all applications with VBA support (Word, Powerpoint, AutoCAD, …), but I choose Excel because of its prevalence and its tabular GUI that is particularly suited for inputting and outputting data.
I illustrate 2 major hacking techniques on Excel: pure VBA and VBA mixed with with special shellcode and DLLs.