重置重命名的管理员帐户的密码

发布于 2024-08-06 01:10:28 字数 117 浏览 3 评论 0原文

我需要创建一个 .VBS 脚本来重置一大群计算机上的 Windows 本地管理员密码。我的问题是,出于安全原因,我们的一些网站已重命名管理员帐户。有没有人有一个脚本可以根据原始管理员帐户的 SID 更改管理员帐户的密码?

I need to create a .VBS script to reset the Windows local administrator password on a large group of computers. My problem is that some of our sites have renamed the administrator account for security reasons. Does anyone have a script which changes the password of the administrator account based on the SID of the original Administrator account?

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余厌 2024-08-13 01:10:28

利用本地管理员的 SID 始终以 -500 结尾的事实:

strComputer="."    ' local computer by default   
Set objUser=GetObject("WinNT://" & strComputer & "/" & GetAdminName & ",user")     
objUser.SetPassword "New local admin password"     
objUser.SetInfo 

Function GetAdminName   
  'This function was written using information from Table J.1 from the Windows XP resource Kit
  'http://www.microsoft.com/resources/documentation/Windows/XP/all/reskit/en-us/Default.asp?url=/resources/documentation/Windows/XP/all/reskit/en-us/prnc_sid_cids.asp

  Set objNetwork = CreateObject("Wscript.Network") 'get the current computer name 
  objComputerName = objNetwork.ComputerName    
  Set objwmi = GetObject("winmgmts:{impersonationLevel=impersonate}!//" & objComputerName)

  qry = "SELECT * FROM Win32_Account where Domain = '" & cstr(objComputerName) & "'" 
  'set query, making sure to only look at local computer

  For Each Admin in objwmi.ExecQuery(qry)   
    if (left(admin.sid, 6) = "S-1-5-" and right(admin.sid,4) = "-500") then 'look for admin sid
       GetAdminName = admin.name
    end if   
  next    
end Function

Using the fact that local admin's SID always ends with -500:

strComputer="."    ' local computer by default   
Set objUser=GetObject("WinNT://" & strComputer & "/" & GetAdminName & ",user")     
objUser.SetPassword "New local admin password"     
objUser.SetInfo 

Function GetAdminName   
  'This function was written using information from Table J.1 from the Windows XP resource Kit
  'http://www.microsoft.com/resources/documentation/Windows/XP/all/reskit/en-us/Default.asp?url=/resources/documentation/Windows/XP/all/reskit/en-us/prnc_sid_cids.asp

  Set objNetwork = CreateObject("Wscript.Network") 'get the current computer name 
  objComputerName = objNetwork.ComputerName    
  Set objwmi = GetObject("winmgmts:{impersonationLevel=impersonate}!//" & objComputerName)

  qry = "SELECT * FROM Win32_Account where Domain = '" & cstr(objComputerName) & "'" 
  'set query, making sure to only look at local computer

  For Each Admin in objwmi.ExecQuery(qry)   
    if (left(admin.sid, 6) = "S-1-5-" and right(admin.sid,4) = "-500") then 'look for admin sid
       GetAdminName = admin.name
    end if   
  next    
end Function
转身泪倾城 2024-08-13 01:10:28

有一个名为 LookupAccountName 的工具(带有源代码!),给定内置管理员的 SID 即可为您提供其名称。

您可能最终会编写 C++ 代码来相当好地完成这一任务。

There's a tool floating around somewhere called LookupAccountName (with source!) that given the SID of the builtin adminitrator will give you its name.

You're probably going to end up writing C++ code to pull this one off reasonably well.

就像说晚安 2024-08-13 01:10:28

就像 Joshua 所说,我不认为你只能使用 Windows 脚本主机来做到这一点,你可以使用它下载一些东西并执行它:

  • 一个调用 LookupAccountSid(S-1-5-domain-500 SID 或 enum admin group) 的自定义应用程序)+NetUserSetInfo 重置密码(需要以管理员身份运行)
  • http://home.eunet. no/pnordahl/ntpasswd/(启动时重置)
  • 转储 SAM 哈希值并破解密码(Cain、John the Ripper、L0phtCrack 等)

Like Joshua says, I don't think you can do this with windows scripting host only, you could use it download something and execute it:

  • A custom app that calls LookupAccountSid(S-1-5-domain-500 SID or enum admin group)+NetUserSetInfo to reset the password (Needs to run this as admin)
  • http://home.eunet.no/pnordahl/ntpasswd/ (Reset at boot)
  • Dump the SAM hashes and crack the password (Cain,John the Ripper,L0phtCrack etc)
∝单色的世界 2024-08-13 01:10:28

@DmitryK 的回答很好,但我对这些东西一无所知。但我确实知道这种事情在 PowerShell 中通常更干净,所以我移植了它。

例如,整个GetAdminName函数可以这样写:

$adminName = (gwmi win32_account | ? { $.SID.StartsWith( 'S-1-5-' ) -and $.SID.EndsWith( '-500' ) }).Name

(将 -ComputerName 选项添加到 gwmi 调用中以在服务器上执行此操作。)

其余部分变为:

$user = ([ADSI]"WinNT://$($env:COMPUTERNAME)/$adminName,User")
$user.SetPassword( 'xxx' )
$user.SetInfo()

(当然,根据需要应用适当的计算机名称。)

@DmitryK's answer is good, and I didn't know any of that stuff. But I do know that this sort of thing is usually cleaner in PowerShell, so I ported it.

For example, the whole GetAdminName function can be written:


$adminName = (gwmi win32_account | ? { $.SID.StartsWith( 'S-1-5-' ) -and $.SID.EndsWith( '-500' ) }).Name

(Add the -ComputerName option to the gwmi call to do this on a server.)

The rest becomes:


$user = ([ADSI]"WinNT://$($env:COMPUTERNAME)/$adminName,User")
$user.SetPassword( 'xxx' )
$user.SetInfo()

(applying the appropriate computer name as needed, of course.)

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