MALICIOUS
104
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9911
Heuristics 6
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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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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 http://staractivecollection.com/resimler/site/files/86269808073.pdf In PDF document text
- https://optical-axis.com/uploads/files/202110191525542923.pdfIn PDF document text
- http://stardentalcare.org/userfiles/file/22798498656.pdfIn PDF document text
- http://www.niceresidence.net/image/upload/File/wuwodogobijiwugegig.pdfIn PDF document text
- http://toitureetfacade.fr/data/Files/gitosipafixejonivuw.pdfIn PDF document text
- http://smithmurdock.com/wp-content/plugins/formcraft/file-upload/server/content/files/16151b7ca56360---wugusijebifa.pdfIn PDF document text
- http://chongthamphucthang.com/images/news/files/30450426656.pdfIn PDF document text
- http://mindatpeace.us/uploads/files/46432849672.pdfIn PDF document text
- http://aleksandria.travelshops.pl/userfiles/file/jegajutilejilidixaw.pdfIn PDF document text
- http://phubozena.pl/userfiles/file/foraketexudumeb.pdfIn PDF document text
- https://prtl.pl/userfiles/file/56460326812.pdfIn PDF document text
- https://sieuviet.net/webroot/img/files/55573050655.pdfIn PDF document text
- http://tao-ssct.org/data/upload/file/18241383451.pdfIn PDF document text
- http://asesorialuishervas.com/wp-content/plugins/formcraft/file-upload/server/content/files/1616b5dfa6106f---44918885713.pdfIn PDF document text
- http://ambvet-trefontane.eu/userfiles/files/vapodaf.pdfIn PDF document text
- https://kayakbranson.com/wp-content/plugins/formcraft/file-upload/server/content/files/161351aa1622d9---1414026199.pdfIn PDF document text
- http://xn--9i1b14lwsg1seumdzsx.com/upload/fckeditor/file/51180978369.pdfIn PDF document text
- http://obkladlazby.cz/userfiles/file/86897315337.pdfIn PDF document text
- http://www.psoealora.es/ckfinder/userfiles/files/5476124466.pdfIn PDF document text
- http://progettarecasa.com/userfiles/files/wikasa.pdfIn PDF document text
- http://wbbray.com/wp-content/plugins/formcraft/file-upload/server/content/files/16167e99f7daba---81237941458.pdfIn PDF document text
- https://cauthinh.com/luutru/files/57749712333.pdfIn PDF document text
- https://listapp.in/ci/userfiles/files/1745616169.pdfIn PDF document text
- https://betamachinery.sa/other_files/File/58583665672.pdfIn PDF document text
- http://remont-etalon.ru/upload/files/29973099229.pdfIn PDF document text
- https://gameadvisers.com/js/new/fckeditor/userfiles/file/rorukototula.pdfIn PDF document text
- http://metabolitplus.ru/files/file/fegitafed.pdfIn PDF document text
- https://feedproxy.google.com/~r/Gsjc/~3/Z3ufxtS7Wvw/uplcv?utm_term=tamil+guide+for+6th+standardPDF link annotation
- 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_off0000cd3e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCD3E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000e550.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE550 | 18512 bytes |
SHA-256: dfbccf8e58872863a856c19181d6250ec404864c44ec3b26b69c40db3f2bd80d |
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font_02_sfnt_off000114f0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x114F0 | 11032 bytes |
SHA-256: f08437884e99e6a7f098f8a00fba5057007ca1bb19cdc473688029fe264473b8 |
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