MALICIOUS
134
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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://cctraff.ru/strik?keyword=kobalt+miter+saw+parts In PDF document text
- https://site-1036987.mozfiles.com/files/1036987/bapudilevanovikuwek.pdfIn PDF document text
- https://site-1037129.mozfiles.com/files/1037129/45347006289.pdfIn PDF document text
- https://site-1037054.mozfiles.com/files/1037054/witexutagozugogapafeluroz.pdfIn PDF document text
- http://files.fdragflorida.com/uploads/1/3/1/4/131438453/8315535.pdfIn PDF document text
- http://files.jbdivprod.com/uploads/1/3/0/9/130969751/a7a358552.pdfIn PDF document text
- http://files.mariehazelwooddietitian.com.au/uploads/1/3/1/4/131437249/fumanodifexuz-wadijuvago-folubadu-zudukeruvemet.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0482/8990/6852/files/what_does_cpdu_stand_for.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0485/7554/5509/files/65760139324.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8367/7339/files/shark_euro_pro_sewing_machine_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7087/1970/files/easy_walk_dog_harness_sizing_chart.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000067cf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67CF | 5168 bytes |
SHA-256: 8e3f46b814418eb215f51118ec4c2e29f6e06847da86d34fa6d75ab5279ac9de |
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font_01_sfnt_off0000795d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x795D | 10212 bytes |
SHA-256: 6a71e9501d2666a57cd03bba4f01f89e435cf99e82d040cf28b1012be71eeb11 |
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