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Asus	11-12-2005 11:14

PECompact unpack

Hi,

We have an application was packed with PECompact 2.x, I also used QuickUnpack 0.7 to unpack that file and target has been successfully unpacked. When I test unpacked, I got a box with msg is The application failed to initialize properly (0xc0000005). Click on OK to terminate the application.

What did I wrong? Any suggestions?

James

11-12-2005 13:47

Manual unpack it in OLLYDBG. Please post your target info if you don't mind.

Quote:

http://www.tuts4you.com/tutorials/Unpacking/PeCompact%202.xx%20(Unpacking%20&%20Inline%20Patching)/PECompact2.xx-Finding-The-OEP-%26-Inline-Patching.htm

winndy

11-12-2005 15:31

Quote:

Originally Posted by James

Manual unpack it in OLLYDBG. Please post your target info if you don't mind.

But we cannot vist www.tuts4you.com.
Same with the ARTeam homepage:
hxxp://cracking.accessroot.com/.

But We can vist ARTeam forum:
http://intechhosting.com/~access/forums/index.php?act=idx

It 's the problem dealing with domain?

Regards

James

11-12-2005 17:00

Search for a working proxy...or visit here for PECompact 2.x Analysis & PECompact 2.xx OEP finder (OllyScript).

Quote:

http://www.openrce.org/reference_library/packer_database_view/12

Peter[Pan]

11-12-2005 18:10

Also Check the first section's attributes, they need to be E* insted of 6* which sometimes happens, also check that if the app has a tls table, that it isnt pointing to invalid entires etc, i found this when unpacking some apps from pgware which are pecompact, most of the time the entire tls table can be erased.

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