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://ttraff.me/123?keyword=middle+school+volleyball+pics In PDF document text
- https://cdn-cms.f-static.net/uploads/4411001/normal_5f96fcc5e7c6e.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/fe4f7bde-7814-4fd9-bc62-e18ea9ad821b/zizuzoganexawogi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6ca041ce-f412-4552-b50c-ad0ea65088cc/yellow_jacket_vacuum_pump_parts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/931b2899-cfd7-4da8-88a9-be5a3886945e/lexepovebirapopamuxa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/99a1b4da-15fe-42a1-a9d7-b35ebd18d0a8/levotelusobubujunavu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f0c0609c-38a8-401f-a616-ed77a5c0b038/67164343321.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/43b955ce-7114-45ef-aca2-3a3ae7b970d9/9025523224.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bc3b14d7-71b8-49f7-8549-6ec8bdd9067d/kikufenusu.pdfIn PDF document text
- https://s3.amazonaws.com/zetare/dijozefuguzujazonikanu.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_off00005bd2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5BD2 | 5372 bytes |
SHA-256: 96a2e074c18c6259a3dd9bbb3f72ddd3365f05c29ebce6421c9d51677a73ee5b |
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font_01_sfnt_off00006e2c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E2C | 9792 bytes |
SHA-256: 1168cac43cfffdd9e98643ee5d398b44b47381f850cdb0c6de11354877d1a932 |
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