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://ttraff.club/pify?keyword=factoring+quadratics+worksheet+kuta In PDF document text
- https://cdn-cms.f-static.net/uploads/4366668/normal_5f872264d100a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371265/normal_5f88ff1a33e7c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365555/normal_5f88edcc88112.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368226/normal_5f87621487cc6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366036/normal_5f870b0392b74.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/1/0486/3872/2206/files/red_heart_baby_yarn.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/0351/6824/files/letra_haz_llover_en_espiritu_y_en_verdad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/8822/5459/files/xusatawuxizu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/709b5640-49f8-4d55-a20b-af1fb14b8499/wogop.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/619f3cf3-fc7b-44d2-b68a-fe65add78d60/sesiwuluvutukufuwaxi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/de08a89d-3262-4104-9574-c8ebb2312bb5/49410418552.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ef397d0b-4d71-4e1a-86f7-24742269582a/2887604585.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/099ef5a9-5385-4e81-a11e-9f7f9f148d65/wixijamakin.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/32597e63-ea0c-454b-b4ee-11b40a2b6c5b/jalenoxodawitojezu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/09acf4a7-8575-48e5-9405-abb8a03af6a2/63686222234.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/9481/1832/files/sdsu_teaching_credential_prerequisites.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/2728/1558/files/meet_the_browns_cast_season_1.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0498/0483/7018/files/zugup.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0503/4059/3860/files/lebakatutukamabofunol.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/516f966a-b36e-4305-b2d5-4db42218117c/vuzajukifejedogovasele.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c51c256c-31ca-460a-b4c2-d41066d02294/doxuxuvoxujelezipirur.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c28f8451-16e9-48e1-bea1-6442bb8d21f6/jiwojelugipirimike.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5108ffda-ee6e-4393-ac6b-c0f7486d4cff/tazagogojotizerijanubawo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/36ed3085-564d-4d79-bdf4-7a355d2dcd1b/65424360504.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_off000054b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x54B5 | 5408 bytes |
SHA-256: 2c4f266648290b81b95ad96150f5133bba9087e1bfb06a0eca03dd5993a1ce0a |
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font_01_sfnt_off0000671d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x671D | 10556 bytes |
SHA-256: e1b34e10d19bbb7ff6f5782e48e351ed35b4da0453564814a898c2009a7c1a8a |
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