如何用ntiiframe.vbs批量清除被添加到文件中的恶意代

本篇内容介绍了"如何用ntiiframe.vbs批量清除被添加到文件中的恶意代"的有关知识，在实际案例的操作过程中，不少人都会遇到这样的困境，接下来就让小编带领大家学习一下如何处理这些情况吧！希望大家仔细阅读，能够学有所成！

AntiIframe.vbs
#该脚本是批量挂马程序的逆向，用于批量清除被添加到文件中的恶意代码。记事本打开文件可以修改Pattern参数指定要处理的文件名，文件名之间用|隔开（也支持vbs正则表达式）。由于要修改文件，请谨慎的使用（最好先备份文件）
#用法: CScript AntiIframe.vbs [处理的路径] [包含清除内容的文件]
#例子: CScript AntiIframe.vbs d:\Web d:\lake2.txt

复制代码 代码如下:

'-----------------------
'Anti-Iframe in vbs
'Author: lake2 (http://lake2.0x54.org)
'Date: 2007-2-27
'Version: 1.1
'-----------------------

'-------- Config Start --------------
'配置要处理的文件名，可使用vbs正则表达式；也可以使用"(index.asp|index.htm|index.html)"枚举格式
Pattern = "^.+\.(htm|html|asp|aspx|php)$"
'-------- Config End --------------


Call ShowInfo()
If WScript.Arguments.Count = 2 Then
If Right(WScript.Arguments.Item(0),1) = "\" Then
if len(WScript.Arguments.Item(0))>3 then
thePath = Mid(WScript.Arguments.Item(0),1,Len(WScript.Arguments.Item(0))-1)
else
thePath = WScript.Arguments.Item(0)
end if
Else
thePath = WScript.Arguments.Item(0)
End If
Call CheckArg(thePath)
WScript.Echo "开始清理，请稍候……"
Call ShowAllFile(thePath)
WScript.Echo vbcrlf & "清理完成！" & vbcrlf
Else
Call ShowHelp()
End If

Sub ShowInfo()
HelpStr = HelpStr & "=====＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝=====" & vbcrlf
HelpStr = HelpStr & "===== 欢迎使用雷客图 ASP 站长安全助手vbs版 =====" & vbcrlf
HelpStr = HelpStr & "===== 之 Anti-批量挂马 =====" & vbcrlf
HelpStr = HelpStr & "===== Author: lake2 =====" & vbcrlf
HelpStr = HelpStr & "===== Email:lake2@mail.csdn.net =====" & vbcrlf
HelpStr = HelpStr & "===== 欢迎访问 www.0x54.org 得到更多信息 =====" & vbcrlf
HelpStr = HelpStr & "=====＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝=====" & vbcrlf
HelpStr = HelpStr & vbcrlf
WScript.Echo HelpStr
End Sub

Sub ShowHelp()
HelpStr = HelpStr & "#用法: CScript AntiIframe.vbs [处理的路径] [包含清除内容的文件]" & vbcrlf
HelpStr = HelpStr & "#例子: CScript AntiIframe.vbs d:\Web d:\lake2.txt" & vbcrlf
HelpStr = HelpStr & vbcrlf
WScript.Echo HelpStr
End Sub

Sub CheckArg(arg)
tmpPath = arg
Set objFSO = WScript.CreateObject ("Scripting.FileSystemObject")
If Not objFSO.FileExists(WScript.Arguments.Item(1)) Then
WScript.Echo "Error：未找到配置文件"" & WScript.Arguments.Item(1) & ""！"
WScript.Quit
ElseIf Not objFSO.FolderExists(tmpPath) Then
WScript.Echo "Error：错误的路径"" & tmpPath & ""！"
WScript.Quit
End If
Set objFSO = Nothing
End Sub

'遍历处理path及其子目录所有文件
Sub ShowAllFile(Path)
Set FSO = CreateObject("Scripting.FileSystemObject")
Set g = FSO.GetFile(WScript.Arguments.Item(1))
If g.Size > 0 Then
Set ts2 = g.OpenAsTextStream(1, -2)
filecon = ts2.ReadAll
ts2.Close
Set ts2 = Nothing
Else
WScript.Echo "Error：配置文件" & WScript.Arguments.Item(1) & "大小为0！"
WScript.Quit
End If
Set g = Nothing
Set f = FSO.GetFolder(Path)
Set fc2 = f.files
On Error Resume Next
For Each myfile in fc2
If Err Then WScript.Echo "权限不足，不能检查目录"&thePath:exit sub
Set regEx = New RegExp
regEx.IgnoreCase = True
regEx.Global = True
regEx.Pattern = Pattern
If regEx.Test(myfile.name) Then
CheckFile path&"\"&myfile.name, filecon
End If
Set regEx = Nothing
Next
Set fc = f.SubFolders
For Each f1 in fc
ShowAllFile path&"\"&f1.name
Next
Set FSO = Nothing
End Sub

Sub CheckFile(filepath, filecon2)
xSet = GetCharSet(filepath)
Set tStream = CreateObject("ADODB.Stream")
tStream.type = 1
tStream.mode = 3
tStream.open
tStream.Position=0
tStream.LoadFromFile FilePath
If err Then Exit Sub end if
tStream.type = 2
tStream.charset = xSet
Do Until tStream.EOS
filecon = filecon & LCase(tStream.ReadText(102400))
Loop
tStream.close()
Set tStream = Nothing
If InStr(filecon, filecon2) > 0 Then
filecon = Replace(filecon, filecon2, "")
Set tStream = CreateObject("ADODB.Stream")
tStream.type = 2
tStream.mode = 3
tStream.charset = xSet
tStream.open
tStream.Position=0
tStream.WriteText filecon
tStream.SaveToFile filepath, 2
tStream.close()
Set tStream = Nothing
WScript.Echo "已经修复文件: "&filepath&" ..."
End If
End Sub

Function GetCharSet(xPath)
Set tStream = CreateObject("ADODB.Stream")
tStream.type = 1
tStream.mode = 3
tStream.open
tStream.Position = 0
tStream.LoadFromFile xPath
byte1 = ascB(tStream.Read(1))
byte2 = ascB(tStream.Read(1))
byte3 = ascB(tStream.Read(1))
tStream.close()
Set tStream = Nothing
If byte1=239 and byte2=187 and byte3=191 Then
GetCharSet = "UTF-8"
Else
GetCharSet = "GB2312"
End If
End Function

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