Ever wanted to learn how a program protects itself from being copied?
With the right tools, you can examine the inner workings of a program
and look at how the copy protection works. Using assembly language, you
can change these programs so that they never have to be registered or
purchased.
-
1
Learn Assembly programming. In order to crack most software, you will need to have a
good grasp on assembly,
which is a low-level programming language. Assembly is derived from
machine language, and each assembly language is specific to the type of
computer you are using. Most assembly language is expressed through
binary and
hexadecimal.
-
2
Gather your tools. In order to examine and modify
DLLs, you will need several different tools. W32DASM is a software
disassembler that allows you to pick apart programs. SoftIce is a
Windows debugging tool. You'll also want a good coding text editor, such
as UltraEdit or Notepad++.
-
3
Start the program you want to crack with W32DASM.
This will show you what DLL files are being loaded by the program. Use
W32DASM to examine which functions are being called from the DLL.
-
4
Find the counter function. Many programs use a timer
for copy protection, and when the timer runs out, the user is no longer
able to access the program. The goal is to find this counter code, and
then bypass it.
- If the program you are cracking uses a different form of protection, you will need to look for that instead.
-
5
Set a break-point on the counter. Once you've
isolated the counter function, set SoftIce to break when it is
encountered. This will allow you to look at the exact code that is
occurring when the counter function is called.
-
Edit step
6
Change the counter code. Now that you've found the
code for the counter function, you can change the code so that the
counter never reaches the point where it shuts you out of the program.
For example, you could make it so that the counter cannot count up to
the break limit or you can bypass the counter by jumping over it.
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1Learn Assembly programming. In order to crack most software, you will need to have a good grasp on assembly, which is a low-level programming language. Assembly is derived from machine language, and each assembly language is specific to the type of computer you are using. Most assembly language is expressed through binary and hexadecimal.
2Gather your tools. In order to examine and modify DLLs, you will need several different tools. W32DASM is a software disassembler that allows you to pick apart programs. SoftIce is a Windows debugging tool. You'll also want a good coding text editor, such as UltraEdit or Notepad++.
3Start the program you want to crack with W32DASM. This will show you what DLL files are being loaded by the program. Use W32DASM to examine which functions are being called from the DLL.
4Find the counter function. Many programs use a timer for copy protection, and when the timer runs out, the user is no longer able to access the program. The goal is to find this counter code, and then bypass it.
5Set a break-point on the counter. Once you've isolated the counter function, set SoftIce to break when it is encountered. This will allow you to look at the exact code that is occurring when the counter function is called.
6Change the counter code. Now that you've found the code for the counter function, you can change the code so that the counter never reaches the point where it shuts you out of the program. For example, you could make it so that the counter cannot count up to the break limit or you can bypass the counter by jumping over it.in this group i tell you ho hack any think and any problem tell me in this group join me i learn you 100% free https://m.facebook.com/groups/494632674052335
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