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.link/pify?keyword=making+new+words+worksheets+for+kindergarten In PDF document text
- https://site-1048515.mozfiles.com/files/1048515/49317884009.pdfIn PDF document text
- https://site-1038880.mozfiles.com/files/1038880/21466292611.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366005/normal_5f86f416a9ff4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365525/normal_5f877964d6262.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/e90d163e-5f4b-4a26-b752-28ef2de55166/lefarajipatipu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ff19bc7c-46fa-44b7-8ac3-a4fc7e31af6d/desema.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ba3abd3a-0550-44ed-b86b-0e6d0eacf787/50550264085.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/79fc5190-4c53-447f-81a3-a1a78ebbb3af/2311248099.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9a5fa577-4972-408d-b78d-ed5dfca856d2/16220342346.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/371cc564-8576-4a61-b3cf-9b82400b1053/46539338536.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a4e7710a-92b0-4629-99ab-f33283bcc2fc/guxobokiwedubinobiti.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1043f9b0-395e-4e81-98b2-88a335a17b24/87011139715.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5216/3482/files/jeteso.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5094/3142/files/skyrim_mace_of_molag_bal_quest_start.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9654/7230/files/ffxiv_ifrit_extreme_unlock.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0500/5600/3744/files/holy_cross_cemetery.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7945/0272/files/dating_for_dummies_bunnicula.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4667/4330/files/67445565669.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0462/2988/0981/files/38242418261.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0486/5281/2456/files/sustainable_development_technology_definition.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_off00006d35.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D35 | 5296 bytes |
SHA-256: dddc1d58e3fc0f6b07fb73c57a7de38e4841bf4d5d5b97b266aa1113d5ee77f2 |
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font_01_sfnt_off00007f4c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F4C | 10352 bytes |
SHA-256: 67c2690d17055e26caa911f7b7070d979d68c192d2318d96c88fe686e615651f |
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