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.link/pify?keyword=spatial+processing+brain In PDF document text
- https://korodaziso.weebly.com/uploads/1/3/0/7/130740443/3405673.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4427514/normal_5f987cf19724e.pdfIn PDF document text
- http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00007182.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00007182.bin)
- https://uploads.strikinglycdn.com/files/04034fe6-32d2-42d3-862b-5bc76119e37d/disney_the_swap_movie.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/5955/9065/files/basic_architectural_design.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0479/1979/2294/files/kasedonobuxarikedamuwoma.pdfIn PDF document text
- https://s3.amazonaws.com/tojabixefova/business_development_officer_resume.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2779/1009/files/worijuzajuvibibogegimej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0501/8661/7007/files/wozoxi.pdfIn PDF document text
- https://s3.amazonaws.com/rebomedug/biology_book_download_free.pdfIn PDF document text
- https://s3.amazonaws.com/jiguwuzobozobaz/xinepavogiwajejuruvoza.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_off00007182.bin)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007182.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7182 | 5344 bytes |
SHA-256: 9032b433221000ef069e89c6896ac3971467f9270357c6f6b698521875af7e32 |
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font_01_sfnt_off000083b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83B3 | 10912 bytes |
SHA-256: 3f4e78e183fbbcdcbf307d673ab5fbbbcc0eb6383175b2192cf2d7db6c4343ac |
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