MALICIOUS
134
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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://traffmen.ru/123?utm_term=tv+tropes+pathfinder+classes In PDF document text
- https://cdn-cms.f-static.net/uploads/4421336/normal_5fdb8ac7264b1.pdfIn PDF document text
- https://kijadixuzot.weebly.com/uploads/1/3/4/5/134585523/wabifekawenagum_tasamejafa_virexogasav.pdfIn PDF document text
- https://cdn.sqhk.co/potasuregoz/ibzhbii/97732674272.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4422382/normal_5fcea48139139.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4483097/normal_5fa95203c3209.pdfIn PDF document text
- https://bekijarodik.weebly.com/uploads/1/3/4/6/134617997/litamagul.pdfIn PDF document text
- https://s3.amazonaws.com/kokesatodixon/allotropic_forms_of_iron_diagram.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417212/normal_5f96a55e679de.pdfIn PDF document text
- https://s3.amazonaws.com/webipejonavuv/39114502723.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4487918/normal_5fb53819ec025.pdfIn PDF document text
- http://www.ascendercorp.com/In extracted file (font_00_sfnt_off0002e2c8.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off0002e2c8.bin)
- https://uploads.strikinglycdn.com/files/a09abf44-2a72-47e3-b09b-c1e821a7c2a7/cisco_linksys_e1000_setup.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/49025c63-688a-4b7c-958f-7f9d1d1f1ce4/33681140959.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_off0002e2c8.bin)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0002e2c8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2E2C8 | 5252 bytes |
SHA-256: 841b9c05c8a687834b9964f972388d79d27461f7573d16a352e75eeacbd23c23 |
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font_01_sfnt_off0002f4a1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2F4A1 | 11732 bytes |
SHA-256: 6933c03f5c1960ca87469a8fbd643f81e5438ea6c0f8475733b985de41031842 |
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