It makes it clear that decrypting this statically is impractical.įinally, when all threads execution is completed the next decrypted stage is executed with mtctr / bctrl instructions. Thread1, thread2, thread4, thread5 do data ping-pong and thread3 executes decryption functions. text1 section is simply a loader that will jump to payload located in.
#Ida pro 7.0 github archive
We downloaded this homebrew, unpacked zip archive and looked at executable file boot.dol.Ĭode in.
QEMU supports big variety of architectures and CPU’s, and even if your code needs some specific features that is not implemented in QEMU, quite often you can avoid or implement it quite easy, and I will show you how.īefore I began writing this post, I wanted to learn something new and try LuaQEMU but then I realized that it works only with ARM, therefore I will show you my original way that will work in almost all cases. These things are much easier to do with QEMU. I even knew a person who used to have Power Mac G5 for solely purpose to debug PowerPC code. Often I hear a common opinion is that if you have some non-x86 code that you want to debug the easiest way to do this is to get platform that is based on the same architecture, somehow load this code there and debug with available tools.
#Ida pro 7.0 github how to
How to fight obscurities and unpack exotic packers.
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