debugging of complex 64b targets and proper tools

[cyberbob]

Originally Posted by Shub-Nigurrath

For my target for example I needed to break on a specific dll when it was being loaded by the program, but the command supposed to to that simply doesn't work.

strange, I have tested bpdll command under win7 & win8 and it works fine, maybe try using a wildcard e.g. bpdll *your.dll
If that doesn't help I'd be happy to investigate it, just send me PM with target app or link.

Originally Posted by Shub-Nigurrath

It's as well impossible to enter into a specific module (like Olly does) to add breakpoints or any other stuff in a specifi portion of code.

you can see loaded dll's in command window then press g in dissasembly window to jump into that module or you can use x (eXamine symbol) command e.g. x user32_* to list exported function to get function addr then set bp on it or disassemble it.

As for Visual DuxDebugger, I'm a bit bias but I think is a hideous piece of software. Current version is 3.9 but it feels like pre-alfa e.g. instead jumps to imports:

JMP [ntdll!RtlExitUserProcess]
JMP [user32!MessageBoxA]

you like see something like this

JMP [RIP+0xf8c]
JMP [RIP+0xf96]