alpha2 shellcode解密的vbs脚本

DimenTmp,enstr,a,bb
enstr=Str2Hex("RHptd4RPFZVOdoVQTrvWTnTp4n6PVN6QTop1tnau1hsU")
Fori=1ToLen(enStr)step6
enTmp=Array(Mid(enStr,i,6)&"00")
sz=Split(enTmp(0),",",-1,1)
a=right(sz(0),1)Xorleft(sz(1),1)
bb=bb&a&right(sz(1),1)
Next


FunctionStr2Hex(ByValstrHex)
DimsHex
Fori=1ToLen(strHex)step1
sHex=sHex&Hex(Asc(Mid(strHex,i,1)))&","
Next
Str2Hex=sHex
EndFunction

FunctionHex2Str(hexStr)
Dimsstr,hextmp
Fori=1ToLen(hexStr)step2
hexTmp=Mid(hexStr,i,2)
IfhexTmp<>"00"Then
sstr=sstr&ChrW("&h"&hexTmp)
EndIf
Next
Hex2Str=sstr
EndFunction

wscript.echoHex2Str(bb)