MALICIOUS
124
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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://ggtraff.ru/strik?keyword=ejercicios+operaciones+basicas+para+secundaria In PDF document text
- https://site-1037057.mozfiles.com/files/1037057/95247318105.pdfIn PDF document text
- https://site-1037914.mozfiles.com/files/1037914/65563666488.pdfIn PDF document text
- https://site-1036671.mozfiles.com/files/1036671/21106727591.pdfIn PDF document text
- https://site-1037907.mozfiles.com/files/1037907/59113191383.pdfIn PDF document text
- https://site-1037187.mozfiles.com/files/1037187/41517932523.pdfIn PDF document text
- https://site-1036926.mozfiles.com/files/1036926/lukuzusewi.pdfIn PDF document text
- https://site-1037077.mozfiles.com/files/1037077/kaxefoliri.pdfIn PDF document text
- https://site-1036876.mozfiles.com/files/1036876/51205574567.pdfIn PDF document text
- http://vesolo.seasonalshowers.com/uploads/1/3/1/4/131438397/99922502f83d.pdfIn PDF document text
- http://runinuza.columbiarivercooperative.com/uploads/1/3/0/7/130740537/bofopuj.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/e14e1761-32fe-4d74-90dd-37abd664b0b1/badutoxamafepibado.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f46baab5-1966-494d-9a4d-7cc151c1a968/gukoforokivezixuxozo.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_off00005a66.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A66 | 5208 bytes |
SHA-256: 1bd7859d0da2bee11dbcafdb407c03399a4277451a3cdd2e5f8566c19710a87c |
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font_01_sfnt_off00006c28.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C28 | 11452 bytes |
SHA-256: 68d63fe96cd44616f09728e1930bd00a5366266b8e668e4dc98d6278ae75c77f |
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