MALICIOUS
194
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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/aws?keyword=administra%25C3%25A7%25C3%25A3o+de+marketing+kotler+livro+pdf In PDF document text
- https://jesasifewom.weebly.com/uploads/1/3/1/4/131453969/8893e66.pdfIn PDF document text
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/vaxukekiwurefebe.pdfIn PDF document text
- https://dedotomonifagax.weebly.com/uploads/1/3/1/6/131606429/jukutunowudobop_lavenibivu_jofal_biriwolaza.pdfIn PDF document text
- https://jukafubu.weebly.com/uploads/1/3/0/8/130874261/pedavom.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375361/normal_5f8ff9483df50.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4392218/normal_5f90e898d267a.pdfIn PDF document text
- http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00005421.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00005421.bin)
- https://cdn.shopify.com/s/files/1/0440/6847/0936/files/rolls_royce_250-c30_maintenance_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0268/7523/2427/files/kolifebekuvibugumi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/8652/1514/files/simple_present_affirmative_negative_interrogative.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/db170826-f574-4931-9779-c4bb00e5ab1f/bazatogonipesowazinaga.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f0093c34-8b4f-4b05-b760-808cfd907dd4/i_will_date_with_yesterdays_you_streaming.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0daa11a0-01d9-4553-a91a-76062081bd5b/lujaxurisikaxigodurolor.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b8039ff5-af5f-421d-8c72-2a72fe781091/19480630750.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/34b1fc79-5724-49cc-9a35-dd6524f10b63/kepewogatigesawujozulepi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0481/4153/3347/files/nuvapetasuritapelux.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/9304/0533/files/20795336366.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0482/8990/6852/files/ffxiv_crafting_leves_locations.pdfIn PDF document text
- https://s3.amazonaws.com/leguvefu/vufigorijatula.pdfIn PDF document text
- https://s3.amazonaws.com/sojebelevenex/nomibizusatujalaseg.pdfIn PDF document text
- https://s3.amazonaws.com/kiwopusafize/risiboboxokekoridarepiwug.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 extracted file (font_00_sfnt_off00005421.bin)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005421.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5421 | 5972 bytes |
SHA-256: f3d307c1329714f1023b5dd9065f3965536555965ba6a1a1658616d4051741c9 |
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font_01_sfnt_off000067d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67D5 | 12192 bytes |
SHA-256: 4a4cbc75b49022ea776d6ccc7da70440242f8a5745db4f795124b9d2a80c9c97 |
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