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://cctraff.ru/strik?keyword=computer+turns+off+after+a+few+secon In PDF document text
- https://site-1039503.mozfiles.com/files/1039503/60075698681.pdfIn PDF document text
- https://site-1036851.mozfiles.com/files/1036851/38337681684.pdfIn PDF document text
- https://site-1042842.mozfiles.com/files/1042842/mulugubalagoduta.pdfIn PDF document text
- https://site-1036685.mozfiles.com/files/1036685/66785597947.pdfIn PDF document text
- http://files.gabrielramos03.com/uploads/1/3/1/3/131380397/xoletetiwoleni.pdfIn PDF document text
- http://files.amandaolsondpt.com/uploads/1/3/0/7/130776611/961f7d.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/fe6dc7ac-34d0-4e5a-990b-c770d2cd1210/17726452202.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b3343911-523b-4c30-aca9-945a85098331/jemuxavopewatew.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c4130f8f-4e8d-4561-b469-6a2638225e33/73867107686.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3a22b538-4c1d-4136-85e4-1dbae80b77b2/76082718870.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6b03f6a9-dc4a-48d5-876a-986d2c7b5cff/33384808597.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_off00005f18.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F18 | 5124 bytes |
SHA-256: 24cd46c64f9ea2d6b27f658b2351e9ebe8c7554af531997f49bb14671a841793 |
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font_01_sfnt_off0000707c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x707C | 10564 bytes |
SHA-256: 81e0e8ca25e8d3cb8b1b62f9c51de761f9d42326f5e8d1e96569c4265b7978bd |
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