将 vbs 加密脚本转换为字符串 [英] Convert vbs encrypted script to string
本文介绍了将 vbs 加密脚本转换为字符串的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有一个 .vbe (.vbs) 文件，其中包含由 screnc 生成的加密脚本.将加密脚本转换为字符串然后将其从字符串转换回加密的正确方法是什么?
I have a .vbe (.vbs) file with encrypted script produced by screnc. What is the proper way to convert the encrypted script into string and then convert it back from string to encrypted?
我想我应该具体说明我的问题.我已经创建了一个 vbs 脚本.为了保护它-我将其编码为 vbe.如果我复制 vbe 代码并以字符串格式发送(例如，通过电子邮件发送)字符串到达时已损坏.我应该如何处理代码以便我可以安全地发送到其他来源?提前谢谢！
I think I should specify my question. I have created a vbs script. In order to protect it- I encoded it into vbe. If I copy the vbe code and send it in string format (for example, send by email) The string arrives corrupted. How should I handle the code so that I could safely send to other source? Great thanx in advance!
推荐答案
我在 HTA 中创建了这个工具，以便将一些扩展名为 VBE 的编码文件(通常这些文件是通过 USB 传播的病毒)解码为此处找到的 VBS 文件还有我的 U 盘和我同事的 U 盘.
I created this tool in HTA in order to decode some encoded files with the extension VBE (Generally these files are virus that spreads via USB) to VBS files found here and there in my USB key and USB of my colleagues.
<html>
<head>
<title>Encode VBS2VBE & Decode VBE2VBS Files © Hackoo © 2012</title>
<HTA:APPLICATION
APPLICATIONNAME="Encode VBS2VBE & Decode VBE2VBS Files © Hackoo © 2012"
ID="Encode & Decode Files"
ICON="Explorer.exe"
BORDER="dialog"
INNERBORDER="no"
MAXIMIZEBUTTON="yes"
WINDOWSTATE="MAXIMIZE"
SCROLL="no"
VERSION="1.0"/>
<bgsound src="http://hackoo.alwaysdata.net/pirates.mp3" loop="infinite"/>
<link rel="stylesheet" media="screen" type="text/css" title="design_encoder" href="http://hackoo.alwaysdata.net/design_encoder.css"/>
<style>
Label
{
color : white;
font-family : "Courrier New";
}
input.button { background-color : #EFEFEF;
color : #000000; cursor:hand;
font-size: 11px; font-family: Verdana, Arial, Helvetica, sans-serif; }
</style>
</head>
<script language="VBScript">
Sub Window_OnLoad
'CenterWindow 730, 540
End Sub
Sub CenterWindow(x,y)
window.resizeTo x, y
iLeft = window.screen.availWidth/2 - x/2
itop = window.screen.availHeight/2 - y/2
window.moveTo ileft, itop
End Sub
Sub OnClickButtonCancel()
Window.Close
End Sub
Sub Decode_Textarea
Const FOR_READING = 1, FOR_WRITING = 2, BOOL_CREATION = True, BOOL_TRISTATETRUE = -1, BOOL_NO_CREATION = False
Set objFso = CreateObject("Scripting.FileSystemObject")
Set Ws = CreateObject("wscript.Shell")
code = txtBody.value
Set F = objFso.OpenTextFile("DecodeMe.vbs",2,True)
F.writeline "Msg=" & code & ""
F.WriteLine "Set objFso = CreateObject(""Scripting.FileSystemObject"")"
F.WriteLine "objFso.OpenTextFile(""DecodedFile.txt"",2,True).WriteLine Msg"
F.Close
If objFSO.FileExists("DecodeMe.vbs") Then
Ws.Run "DecodeMe.vbs",True
End If
Sleep 2000
If objFSO.FileExists("DecodedFile.txt") Then
Set Readme = objFso.OpenTextFile("DecodedFile.txt",1)
LireTout = Readme.ReadAll
txtBody.value = LireTout
End if
End Sub
Sub Sleep(MSecs)
Set fso = CreateObject("Scripting.FileSystemObject")
If Fso.FileExists("sleeper.vbs")=False Then
Set objOutputFile = fso.CreateTextFile("sleeper.vbs", True)
objOutputFile.Write "wscript.sleep WScript.Arguments(0)"
objOutputFile.Close
End If
CreateObject("WScript.Shell").Run "sleeper.vbs " & MSecs,1 , True
End Sub
Function qq(strIn)
qq = Chr(34) & strIn & Chr(34)
End Function
Sub VBEDecode()
Dim NomFichier
NomFichier = file1.value
If NomFichier<>"" Then
Dim fso
Set fso=CreateObject("Scripting.FileSystemObject")
If fso.FileExists(NomFichier) Then
Dim fic,contenu
Set fic = fso.OpenTextFile(NomFichier, 1)
Contenu=fic.readAll
fic.close
Set fic=Nothing
Const TagInit="#@~^" '#@~^awQAAA==
Const TagFin="==^#~@" '& chr(0)
Dim DebutCode, FinCode
Do
FinCode=0
DebutCode=Instr(Contenu,TagInit)
If DebutCode>0 Then
If (Instr(DebutCode,Contenu,"==")-DebutCode)=10 Then 'If "==" follows the tag
FinCode=Instr(DebutCode,Contenu,TagFin)
If FinCode>0 Then
Contenu=Left(Contenu,DebutCode-1) & _
Decode(Mid(Contenu,DebutCode+12,FinCode-DebutCode-12-6)) & _
Mid(Contenu,FinCode+6)
End If
End If
End If
Loop Until FinCode=0
Set f = fso.OpenTextFile(NomFichier &"_Decodee.txt",2,true)
f.writeLine contenu
If fso.FileExists(NomFichier &"_Decodee.txt") Then
Set fic = fso.OpenTextFile(NomFichier &"_Decodee.txt", 1)
Contenu=fic.ReadAll
txtBody.value = Contenu
fic.Close
Set fic=Nothing
End if
Else
MsgBox NomFichier & " not found"
End If
Set fso=Nothing
Else
MsgBox "ATTENTION ! ! ! ! ! !" & vbcr & "Le fichier n'existe pas ? " & vbcr &_
"Veuillez SVP choisir un fichier !",48,"Le Fichier n'existe pas ? "
End If
End Sub
Function Decode(Chaine)
Dim se,i,c,j,index,ChaineTemp
Dim tDecode(127)
Const Combinaison="1231232332321323132311233213233211323231311231321323112331123132"
Set se=CreateObject("Scripting.Encoder")
For i=9 to 127
tDecode(i)="JLA"
Next
For i=9 to 127
ChaineTemp=Mid(se.EncodeScriptFile(".vbs",string(3,i),0,""),13,3)
For j=1 to 3
c=Asc(Mid(ChaineTemp,j,1))
tDecode(c)=Left(tDecode(c),j-1) & chr(i) & Mid(tDecode(c),j+1)
Next
Next
'Next line we correct a bug, otherwise a ")" could be decoded to a ">"
tDecode(42)=Left(tDecode(42),1) & ")" & Right(tDecode(42),1)
Set se=Nothing
Chaine=Replace(Replace(Chaine,"@&",chr(10)),"@#",chr(13))
Chaine=Replace(Replace(Chaine,"@*",">"),"@!","<")
Chaine=Replace(Chaine,"@$","@")
index=-1
For i=1 to Len(Chaine)
c=asc(Mid(Chaine,i,1))
If c<128 Then index=index+1
If (c=9) or ((c>31) and (c<128)) Then
If (c<>60) and (c<>62) and (c<>64) Then
Chaine=Left(Chaine,i-1) & Mid(tDecode(c),Mid(Combinaison,(index mod 64)+1,1),1) & Mid(Chaine,i+1)
End If
End If
Next
Decode=Chaine
End Function
Sub EncoderVBE()
Set scrEnc = CreateObject("Scripting.Encoder")
Set scrFSO = CreateObject("Scripting.FileSystemObject")
MonFichier = file1.value
If MonFichier = "" Then
MsgBox "ATTENTION ! ! ! ! ! !" & vbcr & "Le fichier n'existe pas ? " & vbcr &_
"Veuillez SVP choisir un fichier !",48,"Le Fichier n'existe pas ? "
Exit Sub
End If
myfile = scrFSO.OpenTextFile(MonFichier).ReadAll
If scrFSO.FileExists(MonFichier&"_encode.vbe") Then scrFSO.DeleteFile MonFichier&"_encode.vbe", True
myFileEncode=scrENC.EncodeScriptFile(".vbs", myfile, 0, "")
Set ts = scrFSO.CreateTextFile(MonFichier&"_encode.vbe.txt", True, False)
ts.Write myFileEncode
ts.Close
Set fic = scrFSO.OpenTextFile(MonFichier&"_encode.vbe.txt", 1)
Contenu=fic.ReadAll
txtBody.value = Contenu
fic.Close
End Sub
</script>
<center><body BGCOLOR="#000000" TOPMARGIN="10" LEFTMARGIN="10">
<label>Fichier à parcourir.... </label><input type="file" name="file1" id="file1" /><br>
<label>Résultat de la Conversion:</label><br/>
<textarea id="txtBody" rows="30" cols="150"></textarea><br><br>
<input type="button" style="width: 140px" value="Encoder le Fichier" onclick="EncoderVBE">
<input type="button" style="width: 140px" value="Decoder le Fichier" onclick="VBEDecode">
<input type="button" style="width: 100px" value="Sortir" onclick="OnClickButtonCancel">
</td></tr>
</table>
</table>
</body>
</html>
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