MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9982
Heuristics 6
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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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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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://catamma.ru/uplcv?utm_term=estrada+santa+efigenia+101+taquara+r PDF link annotation
- https://total-sport.pl/img/upload/files/11458762572.pdfIn PDF document text
- http://dentherapia.hu/files/file/67952198208.pdfIn PDF document text
- http://hamlineparkplaza.com/assets/amund/ckfinder/userfiles/files/34519536391.pdfIn PDF document text
- https://gimenezricarte-deltabogados.com/ckfinder/userfiles/files/fusaxulosetimanodoze.pdfIn PDF document text
- http://szymonadamczyk.pl/uploads/fck/file/tesisenip.pdfIn PDF document text
- https://www.physioaktivkramer.de/wp-content/plugins/formcraft/file-upload/server/content/files/161817278e650c---74924460460.pdfIn PDF document text
- http://heatexchangersolution.com/upload_fck/file/2021-9-27/20210927105658191207.pdfIn PDF document text
- http://vipacademy.org/userfiles/file/gizimaganepixafifojifa.pdfIn PDF document text
- http://pebyte.com/wp-content/plugins/super-forms/uploads/php/files/guu9pmc9l9sblg8g744ql3t77v/29816202035.pdfIn PDF document text
- http://tiendanatacion.com/noticias/files/lefejex.pdfIn PDF document text
- https://telliogluhukuk.com/userfiles/file/45591985298.pdfIn PDF document text
- https://odlingfamily.com/userfiles/file/82904204963.pdfIn PDF document text
- http://ventexevent.se/uploads/file/78090977654.pdfIn PDF document text
- http://mientaytourist.com/uploads/files/tuxajelipeledewojirumigo.pdfIn PDF document text
- https://buyafranchise.org/files/files/26417191706.pdfIn PDF document text
- http://brickchamber.com/ckfinder/userfiles/files/gepepiduwujuwerusataviduf.pdfIn PDF document text
- https://quanticabtl.com/cms_2018_quantica/sgi_userfiles/userfiles/files/sonew.pdfIn PDF document text
- https://careersourceokaloosawalton.com/files/public/45306319766.pdfIn PDF document text
- http://aktifimmo.lu/userfiles/files/19911635453.pdfIn PDF document text
- https://bunexim.dascalita.ro/app/webroot/files/userfiles/files/63063694717.pdfIn PDF document text
- http://braghieriarchitettura.com/userfiles/files/46610236427.pdfIn PDF document text
- https://www.d-table.com/wp-content/plugins/super-forms/uploads/php/files/d7f2967c5795c5cef43691a89e281f1e/gelajodemuxafixox.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_off0000ac5b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAC5B | 10764 bytes |
SHA-256: 63d9c1c7db9ab178aa077fc0aaad3839ba44dc6f92131dc7c6e1cfc14e967a2b |
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font_01_sfnt_off0000c4c4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC4C4 | 16608 bytes |
SHA-256: b2d66354d3d54fd417e32f377bd0446373e224b237093b3812c48cbdb3f25a59 |
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font_02_sfnt_off0000f016.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF016 | 16416 bytes |
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336 |
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