Windows 7 Password Recovery Tool free download - PDF Reader for Windows 7, RAR Password Recovery Magic, Windows 7 (Ultimate), and many more programs. Windows 7 Password Reset Usb Iso Download Pc; Windows 7 Password Reset Usb Download; We all like to protect our user accounts with a strong password which includes numbers, special characters, and both upper and lower case letters. However, remembering strong passwords are next to difficult.
Here is a simple tutorial guides you to create a bootable USB flash drive and reset your forgotten Windows 7 password: 1 Create a bootable USB flash drive. Download and save the PCUnlocker self-extracting Zip file to a folder on your hard drive, then extract the ISO image file: pcunlocker.iso from it. Lazesoft Recovery Suite is a very easy to use ALL-IN-ONE boot disk that repair your crashed Windows, recover data from deleted, formatted, damaged partition, clone or backup disk, reset your forgotten Windows password.
Hack 3: Automated password reset Tools The more user-friendly option is to reset the password using the password recovery tool for resetting the windows password. Step 1: Download a password reset tool on a different Pc and make a bootable DVD or pen drive. Ophcrack Live CD – My favorite ways to blank out or crack a Windows password is to use a Linux. Although Windows NT allows you to have more than 14 letters in a single password, Microsoft probably thought that giving network administrators the ability to force passwords to be longer than 14.
“My laptop was installed with Windows 7 with only one account, but no reset disk was created. Now I had forgotten my administrator password and don’t know how to reset it.
Had tried Ophcrack to burn its ISO into a flash drive, but failed to recover my password. Is there any way to reset my password without formatting my whole system disk?”
Fortunately, if you have lost your Windows password, there are several approaches you can take for either recovering or resetting the forgotten password. In this tutorial we’ll show you how to reset Windows 8 or 7 password with the freeware NTPasswd (Offline NT Password & Registry Eidtor). NTPasswd is a small Linux tool that allows you to reset Windows admin/user password on a computer where you forgot your password.
How to Reset Windows 8 or 7 Password with NTPasswd?
- First go to the official website of NTPasswd and grab a copy of the bootable CD image. To install NTPasswd onto a blank CD, Right-click on the ISO file and then click “Burn disc image” option. If your system doesn’t have built-in support for burning, you can take use of the free burning tool ISO2Disc.
- When the bootable NTPasswd CD is ready, it’s time to reset your lost Windows password. Insert the CD into the optical drive and restart the target computer. You might have to adjust the BIOS to allow booting from the CD.
- After booting to the NTPasswd tool, you have to select which partition that has Windows installed. In most cases, there will be only one partition so you can just hit Enter to use the default value.
- Next, select which part of registry to load, press Enter to leave it as default option which is “Password reset [sam]”.
- When you see the chntpw Main Interactive Menu, press Enter to select “Edit user data and passwords” option.
- Choose the user account where you want to reset the password. You can find the RID, which you have to enter now, to the left of the username.
- On User Edit Menu, type 1 and press Enter to select “Clear (blank) user password”.
- If there is nothing wrong, you should see a message Password cleared!. Then, type q and press Enter to quit editing the user.
- Next type q to quit the NTPasswd tool and type y to save your password reset changes. Press Ctrl + Alt + Del to restart your computer. You should be able to login to Windows without any problems — remember to change the password to something complex that you can still recall easily.
Note that NTPasswd could be used to reset password for local account only. If you need to bypass Windows 8 Microsoft account, or reset domain user password, you might need to take use of the commercial software PCUnlocker.
What You Need for This Project
- A Kali Linux machine, real or virtual
- A Windows Server 2016 machine, real or virtual (or any other Windows version)
Creating a Windows Test User
On your Windows machine, click Start.Type in CMD and press Shift+Ctrl+Enter.
If a 'User Account Control' box pops up,click Yes.
In the Administrator command prompt window,execute this command, which creates a user named'jose' with a password of '[email protected]'.
net user jose [email protected] /add
The command succeeds, as shown below.Downloading and Installing 7-Zip
In a browser, go toDownload the correct version for your operating system,which is probably the 64-bit version,as shown below.
Install itwith the default options.
Downloading and Installing Cain
In a browser, go toRight-click the downloaded file, point to7-Zip, and click'Extract Here',as shown below.
Enter a password of samas shown below. Click OK.
Double-click the ca_setup file.Install the software with the default options,as shown below.
When you see the message below, asking whether toinstall WinPcap, click the'Don't install' button.
TroubleshootingIf you get a warning box saying'Found some malware', as shown below,you need to tell Windows Defender not toremove Cain.At the lower left of the desktop, clickthe magnifying-glass 'Search' icon and typeDEFENDER. Open Windows Defender. In Windows Defender, click Settings andturn off 'Real-time protection'as shown below. Close Windows Defender and run the ca_setup fileagain. If this is your personal machine, remember to turn'Real-time protection' back on when you completethe project. |
Installing WinPcap
In a browser, go toClick 'Installer for Windows',as shown below. Download and install thesoftware with the default options.
Extracting Password Hashes with Cain
On your Windows desktop, right-click the Cainicon and click 'Run as Administrator'.If a 'User Account Control' box pops up,click Yes.
In Cain, on the upper set of tabs, clickCracker.
In Cain, move the mouse to the center of thewindow, over the empty white space.
Right-click and click 'Add to list...',as shown below.
In the 'Add NT Hashes from' box, accept thedefault selectionof 'Import Hashes from local system',as shown below,and click Next.
The password hashes appear,as shown below.
Understanding Password Hashes
There are two password hashes: LM Hashes and NT hashes.LM hashes date from the 1980's, andare so weak Microsoftno longer uses them. The LM hash values Cainshows are just dummy filler values that no longerinclude any information about real passwords.
NT hashes are Microsoft's 'more secure' hash,used by Windows NT in 1993 and never updated inany way. As you will see, these hashes are alsovery weak and easily cracked, compared with Linuxpassword hashes.
Cracking four Linux hashes took about 20 secondsusing a dictionary of 500 words when I did it,but as you will see, you can crack four Windowspasswords using a dictionary of 500,000 wordsin about a second. Windows password hashesare more than 10,000 times weaker thanLinux hashes.
Notice that your NT passwordhash for 'Jose'starts with E19CC, just like mine, shown in theimage above. This isbecause Microsoft doesn't add a random 'salt'to passwords before hashing them--every useron every Windows machine on Earth has the same saltif they are using a password of [email protected].
That means you can often crack Windows passwordhashes by just Googling them,as shown below, because manylists of common passwords and hashes havebeen uploaded to the Internet over the last20 years.
However, in this project, we'll use hashcat, which is avery powerfulway to crack passwords.
Exporting the Hash to a Text File
In Cain, right-click jose and clickMsn Password Recovery Tool
Export. Save the filewith the namewin1 in the default format (L0phtCrack 2.x file).Open the win1.lc file in Notepad.
Carefully highlight the NT hash for Jose,as shown below, right-click it, and clickCopy.
12.1: Recording Your Success (5 pts.)
Use the formbelow to record your score in Canvas.If you don't have a Canvas account, seethe instructionshere.
Pasting the Password Hash into Kali Linux
In your Kali Linux machine,in a Terminal window, execute these commands: In the nano window, from the menu bar at the top,click Edit, Paste.The hash appears,as shown below:
Press Ctrl+X, Y, Enter tosave the file.
Getting a Wordlist
Kali Linux contains a list of approximately 500,000 commonlyused passwords from the RockYou breach.In a Terminal window, execute these commands to extract them:
You should see the first ten passwords,as shown below.Getting Hashcat 2.00
Hashcat updated to 3.00 and it won't run in a virtualmachine anymore. The simplest solution is to use theold version.In a Terminal window, execute these commands:
You should see four password hashes,as shown below:Cracking the Hashes
In a Terminal window, execute this command.You mayneed to use hashcat-cli32.bin on your system../hash/hashcat-cli64.bin -m 1000 -a 0 -o winpass2.txt --remove win2.hash /usr/share/wordlists/rockyou.txt
Execute this command: cat winpass2.txt
You should see three passwords, including theone for the hash beginning with '32ff', whichis covered by a gray box in the image below.Crack Windows 10 Password Usb
Enter the password for the hash beginning with '32ff' into the form below.
Crack A Windows 10 Password
12.2: Recording Your Success (10 pts.)
Windows Nt 4 Crack Password Free
Use the formbelow to record your score in Canvas.If you don't have a Canvas account, seethe instructions here.
Sources
http://www.vidarholen.net/contents/junk/files/sha512crypt.bashHashcat links updated 10-29-18Forgot Windows password and unable to login your personal PC or server computer? Just need to make full use of bootable USB drive and you could easily reset forgotten Windows password, because the usb drive could help to create a USB password reset disk or USB boot disc, which could reset Windows password when computer locked. This can be a guidance for how to use USB reset or boot disk for Windows password reset.
Opt 1: reset Windows password with USB password reset disk
USB password reset disk is usually created before locked out of Windows computer. It saves a file that contains the user password etc related information. Once forgot the Windows local user password, everyone could plug it into locked computer and instantly reset forgotten user password on login screen. Steps as below:
Step 1: Click Reset password link under password box when your are prompted login password is incorrect.
Step 2: Click Next on pop-up Password Reset Wizard and insert USB password reset disk.
Step 3: Choose inserted password reset disk and set a new password for password-forgotten Windows user.
Step 4: Lastly, click Finish button to complete Windows password reset with USB.
Notes:
1. This kind of usb password reset disk only could reset password for only one user.
2. It only works for Windows local password reset. For example, if you forgot Microsoft account password in Windows 8/10 computer, you have to get other ways to reset Microsoft account password.
3. It can only be created before Windows password forgot and computer locked. So if you have missed the chance, it is suggested to choose USB boot disc applying to all Windows user accounts.
Opt 2: reset Windows password with USB boot disc
In order to successfully reset Windows forgotten password with USB disc, the key is to find a powerful Windows password recovery tool that can be burned into USB. iSunshare Windows Password Genius is recommended here, because it can work on Windows or Mac computer for all of Windows systems and all kinds of user accounts. Let's continue to see how it helps to reset Windows login password with USB.
Step 1: Burn a bootable USB disc with Windows Password Genius.
Eg. Burn a bootable USB disc with Windows Password Genius Advanced on Windows computer
Install and run iSunshare Windows Password Genius Advanced on another available Windows computer and burn it into bootable USB flash drive. You would get a bootable USB disc that can reset Windows 10/8.1/8/7/Vista/XP or Windows server password.
1. Insert writable USB flash drive into computer where Windows Password Genius Advanced runs.
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2. Choose USB device as burning device and select inserted USB flash drive from drop-down list.
3. Next to drop-down list, there is Begin burning button. Just click it and agree to format USB flash drive and then burn password recovery disc.
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Step 2: Reset Windows password with bootable USB disc.
1. Connect the bootable USB disc to locked Windows computer.
2. Start locked computer and make it boot from USB drive.
3. When you see Windows Password Genius Advanced runs on locked computer, just confirm Windows system, and select the standard user or administrator or Microsoft account that you wish to reset password. Then click Reset Password button.
Instantly, the user password becomes blank or 'iSunshare@2012'. Then tap on Reboot button and exit USB drive instantly. Windows computer would restart normally from hard disk and could be logged into with new password.
In summary, there are two popular advantages if you choose USB disc created with Windows Password Genius for resetting Windows password.
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1. You always have the chance to get USB disc, no matter your computer is locked or not.
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2. USB disc is more generalized, more powerful than USB password reset disk.
Besides bootable USB flash drive, CD/DVD-ROM also could help you as the same way. Then you can reset Windows password with CD. And even you have none of them, you still can borrow or buy one instantly. Or learn more ways to remove Windows password, if you just consider the results.
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