How to: Hack Windows Admin Password *UPDATED*Giant Thread* 07-01-2011, 10:12 PM
#1
Hello ♠J0K3R♠ here.
This is a guide on how to hack any Windows administrator user using various methods.
ONLY USE THIS WITH PERMISSION FROM PC OWNER!
Chapters:
1. Use Command prompt(Cmd).(Doesn't work for limited users)
2. Use OphCrack.
3. Activate Built-in Administrator account.(Doesn't work for limited users)
4. Boot in safe mode.
5. Read Me.
6. *EXTRA* Offline NT Password & Registry Editor. **In comments cuz exceeding my picture limit.**
7. *EXTRA* Easily bypass logon with Kon-Boot(In making)
1. Use Command prompt(Cmd).(Doesn't work for limited users)
First you need to open Command prompt as administrator:
![[Image: cmdrunadmin.jpg]](http://img836.imageshack.us/img836/2690/cmdrunadmin.jpg)
Then you need to type in the following: Net user
![[Image: cmdnetuser.png]](http://img829.imageshack.us/img829/8936/cmdnetuser.png)
And then u need to find the username and type in: Net User (admins name) *
For example if name is Hackcommunity then type: net user hackcommunity *
Now type in your new password. (Note: you cannot see anything when typing password. So be careful.)
![[Image: cmdnetuserpasschange.png]](http://img96.imageshack.us/img96/5233/cmdnetuserpasschange.png)
Done. Reboot.
2. Use OphCrack.
First go to [link=http://tinyurl.com/3p66zwb]OphCracks Downloadpage[/link] and download the LiveCd .iso file. Remember to download the right one. there's one for Xp and one for Vista/Win 7
![[Image: isodownload2.png]](http://img834.imageshack.us/img834/7408/isodownload2.png)
When you're done burn it to a cd with a burning program. Or burn it to a bootable usb(Advanced)
Now boot OphCrack and let it crack the password. (Do this by rebooting and hitting the bottom for setup.(Normally F10 or Del) and choose Boot. Choose boot cd-rom as priority 1.)
Boot Screen
![[Image: ophcrack1screen.jpg]](http://img651.imageshack.us/img651/3989/ophcrack1screen.jpg)
It will go through alot of boot screens. You will probably need to choose a dictionary and other things.
Cracking the password
![[Image: 13256.png]](http://img69.imageshack.us/img69/6842/13256.png)
Reboot and use password.(Remember to change boot priority to harddrive again.)
3. Activate Built-in Administrator account.(Doesn't work for limited users)
Open Command prompt as administrator:
![[Image: cmdrunadmin.jpg]](http://img836.imageshack.us/img836/2690/cmdrunadmin.jpg)
Now type: Net user administrator /active:yes
(if u need to disable type the same but just no instead of yes.)
![[Image: enablehiddenadminaccoun.png]](http://img811.imageshack.us/img811/597/enablehiddenadminaccoun.png)
Reboot and u should see it.
![[Image: adminlogin.jpg]](http://img823.imageshack.us/img823/8126/adminlogin.jpg)
Done.
4. Boot in safe mode.
Start by rebooting and keep hitting F8 before loading screen
Select: Boot Windows in Safe-mode
![[Image: windowssafemodexp2000f8.jpg]](http://img29.imageshack.us/img29/5810/windowssafemodexp2000f8.jpg)
Choose Administrator and log in. (If you're asked to continue safe mode press yes.)
![[Image: safemodeusersscreen.gif]](http://img844.imageshack.us/img844/1834/safemodeusersscreen.gif)
Now. Go to Control panel and change the password for the account you want to access.
![[Image: changepass.jpg]](http://img838.imageshack.us/img838/6673/changepass.jpg)
![[Image: changepass111.png]](http://img23.imageshack.us/img23/6346/changepass111.png)
Reboot and log in as normally.
5. Read Me.
There are tons of other methods to hack the admin password. This is just the easiest/most effective ways you can use if you have forgotten a password.
If you have any questions, Please just post a comment and I'll answer asap.
Please post a thanks if it was helpful. +Rep if you think its worthy.
**EXTRA** Offline NT Password & Registry Editor
This is a guide on how to hack any Windows administrator user using various methods.
ONLY USE THIS WITH PERMISSION FROM PC OWNER!
Chapters:
1. Use Command prompt(Cmd).(Doesn't work for limited users)
2. Use OphCrack.
3. Activate Built-in Administrator account.(Doesn't work for limited users)
4. Boot in safe mode.
5. Read Me.
6. *EXTRA* Offline NT Password & Registry Editor. **In comments cuz exceeding my picture limit.**
7. *EXTRA* Easily bypass logon with Kon-Boot(In making)
1. Use Command prompt(Cmd).(Doesn't work for limited users)
First you need to open Command prompt as administrator:
![[Image: cmdrunadmin.jpg]](http://img836.imageshack.us/img836/2690/cmdrunadmin.jpg)
Then you need to type in the following: Net user
![[Image: cmdnetuser.png]](http://img829.imageshack.us/img829/8936/cmdnetuser.png)
And then u need to find the username and type in: Net User (admins name) *
For example if name is Hackcommunity then type: net user hackcommunity *
Now type in your new password. (Note: you cannot see anything when typing password. So be careful.)
![[Image: cmdnetuserpasschange.png]](http://img96.imageshack.us/img96/5233/cmdnetuserpasschange.png)
Done. Reboot.
2. Use OphCrack.
First go to [link=http://tinyurl.com/3p66zwb]OphCracks Downloadpage[/link] and download the LiveCd .iso file. Remember to download the right one. there's one for Xp and one for Vista/Win 7
![[Image: isodownload2.png]](http://img834.imageshack.us/img834/7408/isodownload2.png)
When you're done burn it to a cd with a burning program. Or burn it to a bootable usb(Advanced)
Now boot OphCrack and let it crack the password. (Do this by rebooting and hitting the bottom for setup.(Normally F10 or Del) and choose Boot. Choose boot cd-rom as priority 1.)
Boot Screen
![[Image: ophcrack1screen.jpg]](http://img651.imageshack.us/img651/3989/ophcrack1screen.jpg)
It will go through alot of boot screens. You will probably need to choose a dictionary and other things.
Cracking the password
![[Image: 13256.png]](http://img69.imageshack.us/img69/6842/13256.png)
Reboot and use password.(Remember to change boot priority to harddrive again.)
3. Activate Built-in Administrator account.(Doesn't work for limited users)
Open Command prompt as administrator:
![[Image: cmdrunadmin.jpg]](http://img836.imageshack.us/img836/2690/cmdrunadmin.jpg)
Now type: Net user administrator /active:yes
(if u need to disable type the same but just no instead of yes.)
![[Image: enablehiddenadminaccoun.png]](http://img811.imageshack.us/img811/597/enablehiddenadminaccoun.png)
Reboot and u should see it.
![[Image: adminlogin.jpg]](http://img823.imageshack.us/img823/8126/adminlogin.jpg)
Done.
4. Boot in safe mode.
Start by rebooting and keep hitting F8 before loading screen
Select: Boot Windows in Safe-mode
![[Image: windowssafemodexp2000f8.jpg]](http://img29.imageshack.us/img29/5810/windowssafemodexp2000f8.jpg)
Choose Administrator and log in. (If you're asked to continue safe mode press yes.)
![[Image: safemodeusersscreen.gif]](http://img844.imageshack.us/img844/1834/safemodeusersscreen.gif)
Now. Go to Control panel and change the password for the account you want to access.
![[Image: changepass.jpg]](http://img838.imageshack.us/img838/6673/changepass.jpg)
![[Image: changepass111.png]](http://img23.imageshack.us/img23/6346/changepass111.png)
Reboot and log in as normally.
5. Read Me.
There are tons of other methods to hack the admin password. This is just the easiest/most effective ways you can use if you have forgotten a password.
If you have any questions, Please just post a comment and I'll answer asap.
Please post a thanks if it was helpful. +Rep if you think its worthy.
**EXTRA** Offline NT Password & Registry Editor

![[+]](https://sinister.ly/images/modern/collapse_collapsed.png)