How to crack software

The software I want to crack:

 

2. Shelling: aspackdie.exe. In the dialog box that appears, select the network entry Terminator: formghost.exe. 3. As shown in figure 4, click confirm to complete shelling. Generate an unpacked.exefile in the directory "Terminator: formghost.exe" of the network filling table. This file is named" formghost.exe.

 

 

 

3. Run unpacked.exe behind the shell, click Help ---- register, figure 9. Registration name. You can add the registration code as needed. Figure 10. Click "register", and the message "incorrect registration code" is displayed in Figure 11. Remember these five words. Turn it off.

 

 

 

 

 

4. Start disassembly: Open the Chinese version of The Decompilation w32dasm, and select "unpacked.exe" next to "decompilation" to start loading. 5. Figure 6.

 

 

 

7 after assembly. Click the reference above ---- serial reference 8,

 

 

 

Figure 12 shows this dialog box. Find the "Registration Code error" and double-click it. The compilation main program will come here: Figure 13.

 

 

 

(Note: correct registration information is on top of the error message) Close the string reference box. View main program: Figure 14. Locate the first hop (except for other JMP hops: je, JNE, JZ, and jnz) from the incorrect registration code, as shown in Figure 15.

 

 

 

(The call above is called a key call .), Double-click the key hop to see a line at the bottom of the software: Line: 379267 PG 7586 of 7626 code data @ 004acb4b @ offset 00acb4bh in file: unpacked.exe. here, @ offset 00acb4bh is the offset address. Remember that 00acb4b (h Represents hexadecimal notation and does not care about it), as shown in Figure 16.

 

 

5. Start to modify the software: Open the hexadecimal editor ultraedit.rar. (a little slow) Figure 17. Open unpacked.exe behind the shell and press Ctrl + G. In the displayed dialog box, enter 0xacb4b (that is, the offset address, instead of the 000 in front) in Figure 18. Click OK to go to Figure 19.

 

 

 

 

 

As mentioned above, the correct registration information is above the error information, so change of85 to of84 here. Figure 20. (If the correct registration information is under the error message, change it to EB here ). Move the cursor over 5 and enter the number 4. Do not move the cursor elsewhere. After modification, the file at the upper left corner is changed to unpacked222.exe.

 

 

6. Shut down the software and run your unpacked222.exe. Click "help" to register, register the name, and add the registration code. Click "OK" to indicate that the registration is complete. Figure 21. Go back to the software interface and check out the help. The registration item has become gray, as shown in Figure 22.

7. All attacks are completed.