The other day we received an email support question asking if IDA Pro / Windbg debugger plugin works with VirtualKd, a tool that allows speeding up (up to 45x) Windows kernel module debugging using VMWare and VirtualBox virtual machines. After we installed and experimented with VirtualKd, our answer was “yes, certainly”. This blog entry aims at illustrating how to configure VirtualKd to be used with IDA Pro / Windbg plugin and VMWare.
Continue reading Kernel debugging with IDA Pro / Windbg plugin and VirtualKd
Have you ever tried to teach x86 assembly language programming to someone coming from high level language programming background and discovered that it was hard?
Before being able to write a simple “Hello World” program one needs to know a fair deal about the x86 architecture, the assembler language and the operating system. Obviously this is not the case with high level languages such as C for example.
I was reading The Art of Asssembly Language, 2nd edition book by Randall Hyde the other day and really enjoyed his approach to teaching the assembly language programming.
Continue reading Book Review: The Art of Assembly Language, 2nd Edition
Normally, to change environment variables in a running process, one has to terminate the process, edit the environment variables and re-run the process. In this blog entry we are going to write an IDAPython script that allows us to add, edit or delete environment variables in a running process directly. To achieve this we will use Appcall to manage the variables and a custom viewer that serves as the graphical interface.
Continue reading Environment variable editor