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Old 03-06-2012, 01:50
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Deathway Deathway is offline
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[v1.4]
- Fixed Cisc - CALL [REG32+IMMC]
- Fixed Cisc - SHL REG32, IMMC
- Fixed an issue with odbg when using context menu
- Added TAB key on windows
- Added autofill on FindReferences window
- Risc-64 machine function
- Added OreansAssember_Risc.cfg

Well, it was a long journey to deal with Risc, but i'ts almost finished, hope you like it

Some info about RISC machines
- It's still on debug mode, so it may take long time for deofuscate it
- 128 variant is not avaible, it could fail on that machine
- The example provided was modified in order to show how to deal when deofuscation fails
- In case of failure, two errors may popup (1) About Follow jump, this has a trail-error solution:
press reload and then the other option, (2) about could not find XXXX handler,
in this case the left list control show the current vm entry, and the right one the 'ideal handler',
on 80% of cases, the red instruction is the problem, the yellow part shows the handler that could
not be identified, press delete after selecting the 'wrong instruction' on the left panel (could be more than one)
- The example was compiled with full protection 64variant
- Can't read some opcodes like movzx, xchg, movsx, muls, div, etc


Deathway.
Example link: http://www.sendspace.com/file/fa45ny

PD: Example solution
Put a HWBP on execution at 00401058 and press F9 (could be on normal olly, doesn't have debug detection)
Click on 00401058 and press Alt - I
First error: press 'No'
Second error: On left panel select 00D5DFE4 and press delete
Third error: On left panel select 00D781CC and press delete then select 00D781CE and press delete

On the next popup window insert 005FC4DC and press enter
Attached Files
File Type: rar Oreans UnVirtualizer 1.4.rar (304.4 KB, 81 views)
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