MALICIOUS
166
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.7848
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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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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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://norin.co.za/XSRYdR1H?utm_term=aha+dyslipidemia+guidelines+2018+pdf PDF link annotation
- http://medlabtests.com/kcfinder/upload/files/zumonilololisunonisori.pdfIn PDF document text
- https://mayphotocopydogia.com/upload/files/tosifag.pdfIn PDF document text
- http://modelkyujin.com/wp-content/plugins/formcraft/file-upload/server/content/files/1618a2bcde6e5e---26842446390.pdfIn PDF document text
- http://shrlie.com/upload_fck/file/2021-10-18/20211018201034997096.pdfIn PDF document text
- http://coyada.com/up_images/up_images/wasopofelupatesido.pdfIn PDF document text
- http://ecohost.ru/pics/images/file/29865613254.pdfIn PDF document text
- https://emmaushuis.org/pages/33469419951.pdfIn PDF document text
- http://eia-edu.com/userfiles/file/22610064706.pdfIn PDF document text
- https://amkboiler.com/wp-content/plugins/super-forms/uploads/php/files/mm1su5t056hlfjh1v3sfqbgu7h/36542711997.pdfIn PDF document text
- https://vwb.mrv-educationservices.com/content_file/files/kitejojolixuminitotamut.pdfIn PDF document text
- https://alquimia.in/admin/fckeditor/editorfile/diginexogunoxabosowe.pdfIn PDF document text
- https://isystem.hu/userfiles/file/dugaruzidagusevimufidop.pdfIn PDF document text
- https://zemiigori.com/uploads/file/beginisizokuk.pdfIn PDF document text
- https://svezadjecu.me/userfiles/file/zibitetatunot.pdfIn PDF document text
- http://yule-sign.com/upload/editor/file/20220103165323.pdfIn PDF document text
- https://www.caesarstravel.com/wp-content/plugins/formcraft/file-upload/server/content/files/161f26acd3a656---72721509723.pdfIn PDF document text
- https://ski-valloire.com/ckfinder/userfiles/files/ruseweso.pdfIn PDF document text
- https://www.bilasiparacollege.org/assets/kcfinder/upload/files/xixujevopudujunapi.pdfIn PDF document text
- https://piataafacerilor.ro/app/webroot/files/userfiles/files/zamagefewaviguvuwip.pdfIn PDF document text
- https://arerp.kr/data/file///vebabawivof.pdfIn PDF document text
- https://kezmosas.hu/files/file/gujevipokebeguso.pdfIn PDF document text
- http://xn--82cac8d3ajrc0gd0bo4a7nf3qg.com/userfiles/files/pederojawuxikemudobigisuf.pdfIn PDF document text
- http://cdseoulps.com/uploadfile/fckeditor/file/golazapapapozemebozo.pdfIn PDF document text
- http://getsolarnj.com/userfiles/file/pomekojeziwib.pdfIn PDF document text
- http://abpjseah.news-read.com/upload/files/biluka.pdfIn PDF document text
- https://nhatngudongkinh.phapluatvietnam.com/upload/ckupload/files/zutup.pdfIn PDF document text
- http://mcutech.net/files/67821679065.pdfIn PDF document text
- https://kohaz.hu/files/file/zizivubunitidulifawavila.pdfIn PDF document text
- https://www.unimedbelem.com.br/painel_template/assets/global/plugins/ckfinder/userfilesfiles/60040030425.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_off00060154.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60154 | 17212 bytes |
SHA-256: 0be6f12c3d3c75da9f93ad53e154f870e5eb8839eaef7ae3630628a058dcc0c1 |
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font_01_sfnt_off00062e5c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62E5C | 16416 bytes |
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336 |
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font_02_sfnt_off00064500.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64500 | 11324 bytes |
SHA-256: 734a8dfe3ef6e27ffb5b476d1d18262ff87a87934bcc28c1725bbfe21eb22a2a |
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