MALICIOUS
166
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.8005
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://wastran.ru/uplcv?utm_term=data+science+interview+questions+and+answers+pdf PDF link annotation
- https://pindimana.in/uploads/file/fozumogipoliwu.pdfIn PDF document text
- https://bookings.gulfstarsports.com/admin/kcfinder/upload/files/85598953101.pdfIn PDF document text
- https://vienhung.com/webroot/img/files/15554092058.pdfIn PDF document text
- https://www.caposalasicilia.com/admin/ckeditor/kcfinder/upload/files/kafunewupinesidazeseb.pdfIn PDF document text
- https://humantouchtranslations.com/wp-content/plugins/formcraft/file-upload/server/content/files/1/16177d1efe5dd4---vomixirepevavalosupa.pdfIn PDF document text
- https://www.andimoda.com/wp-content/plugins/super-forms/uploads/php/files/774c85bdab5fdc7afe4e15707515e802/38913946116.pdfIn PDF document text
- https://affordans.com/ckfinder/userfiles/files/tipidelodajitiwuvo.pdfIn PDF document text
- http://aimecostruzioni.it/userfiles/files/97753137257.pdfIn PDF document text
- http://top1np.com/ckfinder/userfiles/files/bojefugetisamiruxesuziben.pdfIn PDF document text
- http://mlight.cz/archiv/file/bizufapurejekas.pdfIn PDF document text
- https://aarhuskortet.dk/images/file/49893962895.pdfIn PDF document text
- http://sinners-party.de/media/file/60866873732.pdfIn PDF document text
- http://spynet.gr/Administrator/uploads/userpics/OutPostImages/files/24958115022.pdfIn PDF document text
- http://headrepublic.pl/images/files/365560788.pdfIn PDF document text
- http://www.alm-machines.be/kcfinder/upload/files/47143069126.pdfIn PDF document text
- http://www.ondebiz.com/userfiles/file/tesovi.pdfIn PDF document text
- http://pasarantogel2.com/contents/files/rovikuwutopajopoj.pdfIn PDF document text
- http://www.barbazan-debat.fr/ckfinder/userfiles/files/zuxodomosexelal.pdfIn PDF document text
- http://edv-denk.com/userfiles/file/64148099266.pdfIn PDF document text
- http://buafit.bg/Uploads/files/43590736512.pdfIn PDF document text
- http://sobinco.cz/ckfinder/userfiles/files/sagujamepo.pdfIn PDF document text
- https://ibshospitals.com/userfiles/file/92058997865.pdfIn PDF document text
- http://foire-fromages-et-vins.com/wp-content/plugins/formcraft/file-upload/server/content/files/161b68a6994efb---tabebomaxorufiv.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_off00046c44.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x46C44 | 16492 bytes |
SHA-256: 7e40f6e2a8174604942de4e20cabe9b7e673944a535064c0e7a89d8bf7cf02e9 |
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font_01_sfnt_off000496c3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x496C3 | 16416 bytes |
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336 |
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font_02_sfnt_off0004ad67.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4AD67 | 10964 bytes |
SHA-256: 3e6f0c8608c454e1affe42e1caf62b250bb9911fc89132fa9cc2c715d08a8578 |
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