MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was identified as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. It contains numerous external URLs, many of which are embedded within the document's structure and appear to be part of a link farm designed to redirect users to potentially harmful content, such as the 'game of thrones' lure. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly suggests a malicious intent to distribute content via numerous disposable domains.
Machine Learning
- Nyx PDF Classifier malicious score 0.9969
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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 https://pixomot.ru/uplcv?utm_term=game+of+thrones+season+1+episode+1+watch+online+putlocker PDF link annotation
- http://barcelonahotel.vn/UpLoadFile/file/babitoxubanil.pdfIn PDF document text
- http://enslev-anlaegsservice.dk/userfiles/file/lekovimovudujalizap.pdfIn PDF document text
- https://barrier.exma.cl/ckfinder/userfiles/files/35721405962.pdfIn PDF document text
- http://beergolfers.com/blog/images/file/larimupoz.pdfIn PDF document text
- https://kuechentreff-schmid.de/wp-content/plugins/super-forms/uploads/php/files/7cfib424ql7rm87rbke45cpguu/lazanitiburivutegure.pdfIn PDF document text
- https://dom4m.de/userfiles/files/88535610408.pdfIn PDF document text
- https://manhremhoangvan.com/wp-content/uploads/files/nimozedeto.pdfIn PDF document text
- https://gk-termopanel.ru/wp-content/plugins/super-forms/uploads/php/files/eeb7211bd033406877f17ce914634e7b/lezux.pdfIn PDF document text
- http://epilia.com/upload/FCKEditorfile/xebotetad.pdfIn PDF document text
- https://jucariicopilasi.ro/app/webroot/files/userfiles/files/xelelefuk.pdfIn PDF document text
- https://stalbeckers.nl/userfiles/image/file/43940416264.pdfIn PDF document text
- http://bebaldebaran.eu/userfiles/files/tanerirunozosufosomuso.pdfIn PDF document text
- http://hyunsin.net/userfiles/file/kigitemenijuzubo.pdfIn PDF document text
- http://patronusalapitvany.hu/public_html/upload/fopurigudunivu.pdfIn PDF document text
- https://idd.no/ckfinder/userfiles/files/89133550540.pdfIn PDF document text
- https://dhins.com/testingsites/advantage_aviation/assets/media/file/1364978156.pdfIn PDF document text
- https://careersourceokaloosawalton.com/files/public/zopepef.pdfIn PDF document text
- http://simpelms.nl/userfiles/files/vafipakigodiwebuvawixoji.pdfIn PDF document text
- http://fuhua.tumujike.com/assets/upload/files/202109110808463466.pdfIn PDF document text
- http://gaushalango.com/uploaded_files/userfiles/files/voloxuvodarunodi.pdfIn PDF document text
- http://gz-theoutfit.com/UploadFiles/FCKeditor/20210902085015.pdfIn PDF document text
- https://motecx.com/images/file/80660110219.pdfIn PDF document text
- https://sportuna.be/ckfinder/userfiles/files/55776360458.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010e64.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E64 | 11256 bytes |
SHA-256: 0d6ab9bda0ec7e790ba62a0a72390eddbf67f7cdec7c732a90bcd13b9310f9e3 |
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font_01_sfnt_off000128bb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x128BB | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off000140cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x140CD | 19192 bytes |
SHA-256: 1c9563a79fd64ce9566adcb7acea636a7f00a859471c561e2c65aaa0a55f97f1 |
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