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Search: Posts Made By: FarJump
Forum: .NET Reverse Engineering 10-12-2009, 07:10 PM
Replies: 38
Views: 46,608
Posted By FarJump
Sorry, did'n recognize that you already patched...

Sorry, did'n recognize that you already patched the method as you wrote "I'm too lazy to fix all the necrobits, strings, resources and build a new assembly." in the readme.txt. :rolleyes:
Forum: .NET Reverse Engineering 10-12-2009, 05:32 PM
Replies: 38
Views: 46,608
Posted By FarJump
It works. :) As far as I understand u have to...

It works. :) As far as I understand u have to directly patch the protection code to run the dumped assembly at all. And if u want to patch the actual crackme methods u have to invest more time...
Forum: .NET Reverse Engineering 10-12-2009, 04:32 PM
Replies: 38
Views: 46,608
Posted By FarJump
The exception message: "Unhandled Exception:...

The exception message: "Unhandled Exception: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt."

As I only have...
Forum: .NET Reverse Engineering 10-12-2009, 02:23 PM
Replies: 38
Views: 46,608
Posted By FarJump
kao, is your patched exe intended to run? it...

kao, is your patched exe intended to run? it crashes on all installed systems.
Forum: .NET Reverse Engineering 10-05-2009, 05:31 PM
Replies: 11
Views: 22,649
Posted By FarJump
In most cases, if you protect your soft with...

In most cases, if you protect your soft with professional obfuscation and code flow/string obfuscation your intellectual property should be protected by ~85%. It is hard to reconstruct the original...
Forum: .NET Reverse Engineering 06-17-2009, 05:27 PM
Replies: 38
Views: 46,608
Posted By FarJump
I don't really care about most differences and...

I don't really care about most differences and I'm not particular interested in nerobit. I'm mainly interested in preventing my soft from any manipulation and NR does the best job for me so far. Show...
Forum: .NET Reverse Engineering 06-17-2009, 01:01 PM
Replies: 38
Views: 46,608
Posted By FarJump
OK, here is my new crackme. Now you are forced to...

OK, here is my new crackme. Now you are forced to patch it. Hopefully you need more than 10-20 minutes this time!...
Forum: .NET Reverse Engineering 06-17-2009, 06:38 AM
Replies: 38
Views: 46,608
Posted By FarJump
I have checked the extracted assembly of...

I have checked the extracted assembly of Kurapica, and as I already mentioned before, all methods in the main form are empty... completely missing my (simple) validation code. I suspect Kurapica and...
Forum: .NET Reverse Engineering 06-16-2009, 07:45 AM
Replies: 38
Views: 46,608
Posted By FarJump
Kurapica, Did you dump and fix the assembly? I...

Kurapica,
Did you dump and fix the assembly? I have tried this way but the relevant methods are empty.
Forum: .NET Reverse Engineering 06-15-2009, 08:43 AM
Replies: 1
Views: 10,586
Posted By FarJump
You are looking for a generic code extraction...

You are looking for a generic code extraction tool of dumped assemblies. IMHO there is no such a tool so far. Depending on the protection you need to extract the code in a different way. The first...
Forum: .NET Reverse Engineering 06-14-2009, 08:19 PM
Replies: 1
Views: 10,477
Posted By FarJump
via ildasm/ilasm round...

via ildasm/ilasm round trip:
http://blogs.msdn.com/thottams/archive/2007/02/01/using-ilasm-and-ildasm.aspx
Forum: .NET Reverse Engineering 06-14-2009, 07:19 PM
Replies: 38
Views: 46,608
Posted By FarJump
Andu, No, didn't modify it by hand.. used NR 4...

Andu,
No, didn't modify it by hand.. used NR 4 beta 2 (beta tester). At least I'm not able to crack my own but packed crackme and it already survived the first days. Waiting for a crack.. :)
Forum: .NET Reverse Engineering 06-11-2009, 05:54 PM
Replies: 38
Views: 46,608
Posted By FarJump
Intesting tut but it doesn't work for this...

Intesting tut but it doesn't work for this crackme. :p
Forum: .NET Reverse Engineering 06-11-2009, 02:44 PM
Replies: 38
Views: 46,608
Posted By FarJump
Post Crack Me.

Hi all,

I have packed a lil crackme (written in C#) and would like to post it here.

http://www.mediafire.com/?u1zx0zll3n2
http://rapidshare.com/files/243454039/CrackMe.rar.html

Good luck, you'll...
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