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://gettraff.ru/123?keyword=cultura+general+para+dummies+pdf+descargar+gratis In PDF document text
- https://cdn-cms.f-static.net/uploads/4377902/normal_5f8a944e334a3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367940/normal_5f8994e573d6c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370063/normal_5f8905c4797cc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371799/normal_5f8a678d84444.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366401/normal_5f8759a1c2f3c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366659/normal_5f87300e82600.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366337/normal_5f8b2058a713a.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/1/0432/0120/0289/files/60173125653.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0485/2478/7867/files/pufutadobivikake.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0499/1477/3672/files/gavusegugox.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/41371ed4-f9f1-4fa2-8014-2cf7791a664b/xikitumakulo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/91f9e613-5c2d-42c9-ae5d-57b847b07563/livevajadaferefebilupog.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/347e48ff-3556-4738-b303-d7b7bbec4dd6/pisitodosekelewobebe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1203a824-d6ae-4cbd-84d2-5315759a5e27/raxewubake.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7fafbb2d-9a2e-4c9b-8a9d-b848074134b5/95199613599.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb2cfd80-40e9-4bc7-8267-27f0d8d0b6fb/dadoxu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a16180dd-bb27-4e6a-97d1-25d352f4aa33/sanelovobifo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d4c3b96c-48f3-4ac9-9074-595f3c943f0b/38871650774.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f7fe565e-4aa2-4d32-9032-2b6ed5056c41/the_wrath_of_cain.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4364d0e6-00a7-4df7-8c8a-c42c43ab86b8/60036141177.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5d2fedb7-de98-4dd5-85f0-06ca75f51d3f/52658443449.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/efa58157-36f3-491e-8192-4450700f09b5/5706763569.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a4bbbfd2-71f2-4cc9-9cad-5d0550b24fbb/taduzafezuzamaruxos.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f3475d3f-23c8-4276-b81c-1b0d86952880/lidovufunixag.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_off000054e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x54E0 | 5380 bytes |
SHA-256: c3b5d8c49d202cd9b326c1ad0671faf1f4251b471c748fe7c3d3016a9563c7a3 |
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font_01_sfnt_off0000670f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x670F | 10160 bytes |
SHA-256: c7854af9b866971cddab5323dd7a55e18a10fce39f8e7a801108c4ec13f48497 |
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