MALICIOUS
174
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.7826
Heuristics 7
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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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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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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://lazav.co.za/XSRYdR1H?utm_term=descriptive+analysis+in+research+pdf PDF link annotation
- https://hakasasi.id/userfiles/file/novasabisofepajelovutaxim.pdfIn PDF document text
- http://roosprommenschenckelfoundation.nl/userfiles/file/babetevesufa.pdfIn PDF document text
- http://gsemilia.it/userfiles/files/fekuwusugu.pdfIn PDF document text
- http://tinhdauvietnam.vn/upload/files/xejowilafuxazosibiz.pdfIn PDF document text
- http://innotec-industrie.be/userfiles/file/lekikavogogemotop.pdfIn PDF document text
- http://sarkar.ie/userfiles/file/denimabuziredinejujop.pdfIn PDF document text
- http://thuexe7cho.vn/upload/files/31705248257.pdfIn PDF document text
- https://solturism.ro/images/file/80145132422.pdfIn PDF document text
- https://myleague.vn/uploadfiles/kcfinder/files/6614833363.pdfIn PDF document text
- http://yogaschoolofkerala.com/photos/editor/files/xaxopasemubipazibidet.pdfIn PDF document text
- http://www.holderit.com/wp-content/plugins/formcraft/file-upload/server/content/files/1621f481444f36---xunizetuk.pdfIn PDF document text
- http://xn--evdebakmhizmetleri-k0c.com/uploads/file/63107181553.pdfIn PDF document text
- http://js-space.de/userfiles/file/46495640116.pdfIn PDF document text
- http://twilaw.com/files/files/89854495338.pdfIn PDF document text
- https://equipelec.fr/ckfinder/userfiles/files/65442455392.pdfIn PDF document text
- https://3visiontech.com/piceditor/file/tegoti.pdfIn PDF document text
- http://chataphan.com/file_media/file_image/file/gewoterox.pdfIn PDF document text
- https://keluargamimpi2.com/contents/files/gezenufafevo.pdfIn PDF document text
- http://niuwa6.com/userfiles/file/wodajotebasadidinovowusu.pdfIn PDF document text
- https://bnbcostaverde.it/userfiles/file/fapolud.pdfIn PDF document text
- http://bernardthevenet.fr/ckfinder/userfiles/files/fonisojufumijabim.pdfIn PDF document text
- https://marupyara.com/fotos/userfiles/file/dujuv.pdfIn PDF document text
- http://skuplaptop.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1620ac8a0148a4---luvenaxadizebolifitelu.pdfIn PDF document text
- http://www.tokyomagic.jp/images/library/File/bonok.pdfIn PDF document text
- http://lam.kiev.ua/kcfinder/upload/files/vowosijadubu.pdfIn PDF document text
- https://www.peeryhotel.com/wp-content/plugins/super-forms/uploads/php/files/21c0898214209e1f6aba069df1fbc097/puvobu.pdfIn PDF document text
- https://jphotographyllc.com/userfiles/file/92662876354.pdfIn PDF document text
- http://i-tos.com/userData/board/file/62184193410.pdfIn PDF document text
- http://nassagroup.org/app/webroot/js/ckfinder/userfiles/files/93917892800.pdfIn PDF document text
- http://online-editor.menu-card-maker.com/uploads/files/rurojulilitobenomumerowi.pdfIn PDF document text
- https://mytekas.com/UserFiles/file/86300010937.pdfIn PDF document text
- http://odpadykj.cz/UserFiles/File/57083136272.pdfIn PDF document text
- http://www.anpecv.es/gestor/ckeditor/kcfinder/images/files/fuledalofutiruviduxoren.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_off0005ceb7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CEB7 | 18728 bytes |
SHA-256: f2c73aaa3a4eee67ae5eaf4f780559ca9fec8b6dbf28e1887f36dadb837a00bc |
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font_01_sfnt_off0005ffeb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FFEB | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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font_02_sfnt_off0006170b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6170B | 10780 bytes |
SHA-256: a3d85b6b01b2a6fd0f136a3ed04cfd59fa7514e132936e493cdbacacd09cf1d0 |
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