MALICIOUS
184
Risk Score
Machine Learning
- Nyx PDF Classifier suspicious score 0.4431
Heuristics 8
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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 to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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://loheb.co.za/XSRYdR1H?utm_term=ulala+idle+adventure+guide+temper PDF link annotation
- http://jrpst.pl/userfiles/file/mabuweketajipijipufoj.pdfIn PDF document text
- https://www.insideaccess.lk/assets/js/kcfinder/upload/files/5548036881.pdfIn PDF document text
- https://zlato-stribro-investice.com/upload/files/vopivuzuxowub.pdfIn PDF document text
- https://www.orthomaxindia.net/admin/kcfinder/upload/files/36090586157.pdfIn PDF document text
- https://www.denisonlandscaping.com/wp-content/plugins/formcraft/file-upload/server/content/files/1616d49ecc66d5---48457461700.pdfIn PDF document text
- https://pacientes.quiroser.com/UserFilesQUI/file/51751665522.pdfIn PDF document text
- http://www.radioemka.com/wp-content/plugins/formcraft/file-upload/server/content/files/1618fa358165ee---dozalisi.pdfIn PDF document text
- https://masterok-kovka.ru/wp-content/plugins/super-forms/uploads/php/files/8ae18fad67b56e9139c1834870a896ba/netubosalepoduguxuwow.pdfIn PDF document text
- https://steyr-mannlicher.hu/admin/kcfinder/upload/files/kinez.pdfIn PDF document text
- http://gemaeldeundobjekte.de/uploads/files/92051852773.pdfIn PDF document text
- https://boucherienabli.com/uploads/FCK_files/file/nexedexepifojurexizimepox.pdfIn PDF document text
- http://diamantina-joaillerie.com/ckfinder/userfiles/files/xinavixava.pdfIn PDF document text
- https://www.bbmnetlicitacoes.com.br/cms/ckfinder/upload/files/galipasinibukujupafit.pdfIn PDF document text
- http://studioingtassinari.eu/userfiles/files/bibuxoguxamulimali.pdfIn PDF document text
- https://cornerstonelaw.eu/userfiles/file/21250334106.pdfIn PDF document text
- http://embeddedhr.com/ckfinder/userfiles/files/kegovinidofekerov.pdfIn PDF document text
- http://cambresisemploi.fr/ckfinder/userfiles/files/17111737907.pdfIn PDF document text
- http://robvancampen.nl/userfiles/file/50615870538.pdfIn PDF document text
- https://aarhuskortet.dk/images/file/43663743630.pdfIn PDF document text
- http://erodiertechnik-wenzel.de/userfiles/file/23583176965.pdfIn PDF document text
- https://lisalisa.ru/upload/files/jazagoxinapuv.pdfIn PDF document text
- https://tkaniny-svitap.cz/kcfinder/upload/files/13086549563.pdfIn PDF document text
- http://ropesadventure.com/d/files/defanexosamolejubetibajo.pdfIn PDF document text
- http://ambulatorioveterinariopisillibertozzi.eu/userfiles/files/40306215438.pdfIn PDF document text
- https://juvelyrikoscentras.lt/Files/file/47544671561.pdfIn PDF document text
- http://caythuocnam.org/images/files/35238197492.pdfIn PDF document text
- http://algarestofos.pnh.pt/js/ckfinder/userfiles/files/55650412042.pdfIn PDF document text
- https://albertsdrukwerk.nl/bestanden/files/mobudu.pdfIn PDF document text
- https://coachtourbusrental.com/wp-content/plugins/formcraft/file-upload/server/content/files/161f5ba22b1dcd---nenibifiwepugujeromawapum.pdfIn PDF document text
- https://maritime-models.com/userfiles/file/futinevasomijiwenawezeso.pdfIn PDF document text
- http://tincorner.vn/uploads/files/12206723589.pdfIn PDF document text
- http://stressmanagement-karriere.de/userfiles/file/renolojoj.pdfIn PDF document text
- https://kaemsp.org/upload/editor/file/deforuf.pdfIn PDF document text
- http://bbfederico2.net/userfiles/file/mukavafel.pdfIn PDF document text
- https://vida.posilatko.cz/files/wswg/file/nikedemesuxisapopubijob.pdfIn PDF document text
- http://tks-forever.com/upload/2022/01/27/file/85562719363.pdfIn PDF document text
- http://edilgroupdigiovanni.it/userfiles/files/4854743042.pdfIn PDF document text
- http://mt-filtration.com/uploaded/file/97247955261649231b49d4.pdfIn PDF document text
- http://www.scmphotography.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160f7a5d424ad6---koludemomarovadatu.pdfIn PDF document text
- http://cableesmaltado.com/d/files/popajawusuzaj.pdfIn PDF document text
- https://www.cukoyem.com.tr/wp-content/plugins/super-forms/uploads/php/files/g7sut2oq7lulf6rlud9smudm92/46032255204.pdfIn PDF document text
- https://noriupapildu.lt/ckfinder/userfiles/files/34222824352.pdfIn PDF document text
- http://www.deewanalarab.com/up_imgs/81522411768.pdfIn PDF document text
- http://cukiernia-waltar.pl/qcms/userfiles/file/76805438556.pdfIn PDF document text
- https://vandolderskb.com/images/usr/wipasaxubuwivodasezofagid.pdfIn PDF document text
- http://www.mediacomriccione.it/wp-content/plugins/formcraft/file-upload/server/content/files/1616bcd0bc888d---9201269138.pdfIn PDF document text
- https://fond.ru/userfiles/file/22274556343.pdfIn PDF document text
- http://swiss-ex.com/images/blog/file/fovamewe.pdfIn PDF document text
- http://xn----7sbabaajmdfbk3ddf3azka3b6a2r.xn--p1ai/ckfinder/userfiles/files/suvobotumotu.pdfIn PDF document text
+10 more URL(s)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0004a618.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A618 | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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font_01_sfnt_off0004bd44.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4BD44 | 10620 bytes |
SHA-256: c4a282fbc1b93aea52132b6b47b7e59557feac82f2e0438435c6b0ae59aebd18 |
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font_02_sfnt_off0004d54e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4D54E | 16936 bytes |
SHA-256: 2531dd6315a8590c261dbe91fc13327468cb9c3330eac66752200e34131c64b0 |
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