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=qualitative+data+analysis+a+methods In PDF document text
- https://site-1036962.mozfiles.com/files/1036962/wemiw.pdfIn PDF document text
- https://site-1036829.mozfiles.com/files/1036829/zedasodebiloregepozovame.pdfIn PDF document text
- https://site-1042770.mozfiles.com/files/1042770/2386144354.pdfIn PDF document text
- http://files.v-sci.com/uploads/1/3/1/8/131857494/8024872.pdfIn PDF document text
- http://derarogi.carpetfactoryoutletlondon.com/uploads/1/3/1/4/131407736/lepunigowoxomibaso.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/464bfb52-ee50-4b04-a2e6-747afb4c7efc/teromabetoza.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d1ffd6c0-af25-4f9c-a107-998f45f07c44/tokasefazopupifubekun.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b0b59a8e-5390-4330-88b0-2c6a72f53b0c/71421712258.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8106b97f-dae8-436f-916b-067040477512/65591131454.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/63d14e9e-efb8-4b0d-928c-594dddd90652/ramilozobowinisulib.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_off000093d2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x93D2 | 5192 bytes |
SHA-256: bf1ffc8744ba67a406b7c140c272997c06428e55f98a01fc55f07efb084e4c75 |
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font_01_sfnt_off0000a563.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA563 | 10428 bytes |
SHA-256: 2a5d0ca817d3f7c70fea886cf6c58db949e331a054899e33ba52c545a0d31ae1 |
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