. NET hack Google Maps download assistant-smart version

Today in the collation of documents, found that there is also a Google Map download assistant-smart version, is written in C #. Check their official website, it seems a long time no update, it may be collapsed.

I put. NET program hack is divided into three stages: software analysis, from the use of software to analyze the limitations of the function, that is, to provide clues to the next step, code analysis, analysis. NET code or IL code, looking for key jump; test analysis, according to the second step analysis, to crack test.

Software analysis

Let's take a look at its surface features.

Open the software, see its registration, license and so on. There are three places to open the registration screen, the author I am also drunk. To register the user only need one, do not want to register the user no more registration buttons are not.

The registration window will appear on the download, OK, then I will be downloaded below level 10, ah, so, what do you use, you might as well use the software to intercept a piece?

Code Analysis

Before code analysis, we have to see the code to do, so we have to shell anti-confusion. Because de is not completely anti-confusing, so it is.

Based on the clues provided in the first step, search for "unregistered version" and found two locations: button2_click points to a x031755a4383388c3 () method, which acts as if the hardware ID and the license ID are the same, and what to do next, you know. In addition, a bool variable, X5AB10460532CDEB1, should indicate whether the license variable is obtained, and also points to the X031755A4383388C3 () method.

Test analysis

OK, now to test the results, a little excitement!

I always want to see the end of an article to see the author of the story of the things involved in the following, so I also let everyone come to see

Original + crack patch download: Google Map Download Assistant-smart version V9.4.rar http://www.t00y.com/file/103772366

. NET hack Google Maps download assistant-smart version