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685 views

How to deobfuscate native Android library obfuscated with OLLVM?

When I load the binay in IDA, all I can see are loads of .datadiv_decodeXXX... functions and this is because of OLLVM. I know it is possible as a Chinese article I found said they were able to ...
2
votes
1answer
655 views

How to get address where MakeFunction() failed in IDA Pro

I am analysing obfuscated code which contains code paths leading to dummy instructions. These dummy instructions prevent IDA from creating functions. However, I need these functions to do a function ...
4
votes
2answers
990 views

Automating pattern-based de-obfuscation of x64 code using IDA plugins

Trying to deobfuscate x64 code. You can skim/skip most of this, since it mainly exists to prove I have tried and exhausted all avenues. Burning Purpose To massively automate the deobfuscation within ...