求ASP高手帮忙分析一段代码

'***************************************************
'保存远程文件
'***************************************************
Function GetRemoteFiels(RemotePath, LocalPath, FileName)
Dim strBody
Dim FilePath
On Error Resume Next
strBody = GetBodyUrl(RemotePath)
FilePath = Server.MapPath(LocalPath & GetFileName(RemotePath, FileName))
'保存文件
if SaveToFile(strBody, FilePath) = true and err.Number = 0 then
GetRemoteFiles = true
else
GetRemoteFiles = false
end if
End Function
Function GetBodyUrl(url)
Dim Retrieval
Set Retrieval = CreateObject("Microsoft.XMLHTTP")
With Retrieval
.Open "Get", url, False, "", ""
.Send
GetBodyUrl = .ResponseBody
End With
Set Retrieval = Nothing
End Function
Function GetFileName(RemotePath, FileName)
'Dim arrTmp
Dim strFileExt
arrTmp = Split(RemotePath, ".")
'strFileExt = arrTmp(UBound(arrTmp))
GetFileName = FileName & ".html"
End Function
Function SaveToFile(Stream, FilePath)
Dim objStream
On Error Resume Next
Set objStream = Server.CreateObject("ADODB.Stream")
objStream.Type = 1
objStream.Open
objstream.write Stream
objstream.SaveToFile FilePath, 2
objstream.Close()
Set objstream = Nothing
if err.Number <> 0 then
SaveToFile = false
else
SaveToFile = true
end if
End Function

你要分析什么呢？说清楚你的问题！

你的应该是一个远程获取资料的木马

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