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://ttraff.link/pify?keyword=actividades+sobre+propiedades+de+los+materiales In PDF document text
- https://site-1039301.mozfiles.com/files/1039301/56838841627.pdfIn PDF document text
- https://site-1043095.mozfiles.com/files/1043095/15656848023.pdfIn PDF document text
- https://site-1039481.mozfiles.com/files/1039481/45384457831.pdfIn PDF document text
- https://site-1048481.mozfiles.com/files/1048481/gudoxajizamazul.pdfIn PDF document text
- https://site-1039259.mozfiles.com/files/1039259/78325987144.pdfIn PDF document text
- https://site-1038882.mozfiles.com/files/1038882/nagolowokogirij.pdfIn PDF document text
- http://files.victoriamartinphotography.co.uk/uploads/1/3/1/1/131163872/zirivi.pdfIn PDF document text
- http://zudelufi.k9workinglinegsdvonbennett.com/uploads/1/3/0/8/130814017/2345345.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/04548fc3-b0e9-4789-beb7-711b4bab1499/83936066038.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3f7793da-2710-4a03-8405-d11288d37845/bijixek.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d3a3f384-e5e1-49e1-803a-8ee523cd919a/4786409289.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_off000071eb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71EB | 5408 bytes |
SHA-256: f89df714aeda62979003de4bb750b6eef93507ea83fa1eb614ea76b098817e74 |
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font_01_sfnt_off0000843a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x843A | 11852 bytes |
SHA-256: 4adf438e6226d8980f4f3ed9d2c8ae4e4aec91ab55b5cf674834a33b6d53fade |
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