Win7 system to create a hidden account (shadow account) method

1, right click on the windows7 system desktop "computer" icon selection "management" option;
2, in the open computer management interface, expand &ldquo System Tools--Local Users and Groups--Users", then create a new user, such as account zhangsan, password is 123;

3, then open the Run dialog and enter "regedit" Open the registry, expand to "HKEY_LOACL_MACHINESAMSAM";

4, this time you will find that you can not open the SAM sub-project, so we have to give permission and refresh, first open the key value, view the ADMINISTRATO account corresponding The key value corresponds to the corresponding entry in the "USERS" subkey, "USERS" contains the key value for the account's permissions, open ADMINISTRATOR, then find and double-click the "F" key in the right side of the window and Copy the hexadecimal value inside;

5, the same method to open the F key value of USERA, and replace the F key value of the ADMINISTRATOR with the F key value of the zhangsan$ just copied;
< Br>6 Then, respectively, zhangsan$ and zhangsan$ are exported to the registry corresponding to the key value 000001EC" of USERS, and you can see these two items on the desktop;

7, and then return to the user in the computer management interface. On the side, delete the zhangsan$ account;

8, then double-click the registry that was just exported and import it into the registry, select “Yes>;

9, check the registry again. You will find that the account of zhangsan$ is back. You can use the command or "local user and group" to find out the existence of this user;

10, finally log off the computer, then use zhangsan$ or you can Log in to the system and have administrator privileges, and that's it.