MALICIOUS
194
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.5836
Heuristics 5
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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 links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than 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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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://ketchas.ru/uplcv?utm_term=alimentos+que+contienen+vitamina+d+pdf In PDF document text
- https://frmf.merkafoot.com/stock/file/7899635353.pdfIn PDF document text
- https://pastravariaizvoarelebratiei.ro/images/file/pimedazafunaboputuk.pdfIn PDF document text
- http://securite.paqt.fr/images/file/10852078359.pdfIn PDF document text
- https://synodradomski.pl/userfiles/file/farogakoseduz.pdfIn PDF document text
- https://interstudy.net/userfiles/file/lafikenoda.pdfIn PDF document text
- https://www.casestilistas.es/ckfinder/userfiles/files/rararo.pdfIn PDF document text
- https://www.emmabowman.com/wp-content/plugins/super-forms/uploads/php/files/2ef23517bf1b32b73cfaa56d877e6970/toranapagifikaberoveni.pdfIn PDF document text
- http://daegyung.kr/userfiles/file/20210920123251.pdfIn PDF document text
- https://cityface.cz/res/file/97542614431.pdfIn PDF document text
- http://kaie.org/userfiles/file/20211202094254.pdfIn PDF document text
- https://www.tyrtaios.gr/ckfinder/userfiles/files/bogupopo.pdfIn PDF document text
- http://studiorestagno.eu/userfiles/files/geriberej.pdfIn PDF document text
- https://aimtronu.org/userfiles/file/31912285910.pdfIn PDF document text
- http://klemanpince.hu/files/file/lukud.pdfIn PDF document text
- http://hcm-invoice.vn/hinhanh_fckeditor/file/morazenonuzez.pdfIn PDF document text
- http://nesemlak.com/test/images/uploads/files/71000642821.pdfIn PDF document text
- https://iamluno.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613a0665d334a---buxujokexafo.pdfIn PDF document text
- https://dennismaloney.ca/upload/editor/file/31447847487.pdfIn PDF document text
- https://laurallo.com/ckfinder/userfiles/files/bozijajijode.pdfIn PDF document text
- http://renknh.com/ckupload/files/bepozinoguwaxoje.pdfIn PDF document text
- https://bczenekar.hu/files/file/sategemofuge.pdfIn PDF document text
- https://faresaldabbous.com/uploads/files/jalaliworulido.pdfIn PDF document text
- http://lnimeina.it/userfiles/files/36232065403.pdfIn PDF document text
- https://nstoplana.rs/ckfinder/userfiles/files/tewemabowimonutew.pdfIn PDF document text
- https://studiecarriere.it/uploads/file/duzolupegiritepisarimesuf.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 extracted file (font_00_sfnt_off00065d27.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00065d27.bin)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00065d27.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65D27 | 10972 bytes |
SHA-256: 37506d604f6455632feee638c80816240263c4d8911c231fe1ccc7b89b30a1c9 |
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font_01_sfnt_off00067673.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67673 | 16416 bytes |
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336 |
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font_02_sfnt_off00068d12.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68D12 | 23532 bytes |
SHA-256: bac1d77ccad0cc84c4854feba6c727421ae74284511adeb8f105dc570a2d43b0 |
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