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://cctraff.ru/strik?keyword=manual+de+uso+aire+acondicionado+mirage In PDF document text
- https://site-1041381.mozfiles.com/files/1041381/1459021160.pdfIn PDF document text
- https://site-1036772.mozfiles.com/files/1036772/wanovep.pdfIn PDF document text
- https://site-1036737.mozfiles.com/files/1036737/17287849231.pdfIn PDF document text
- https://site-1044201.mozfiles.com/files/1044201/96112458945.pdfIn PDF document text
- https://site-1039667.mozfiles.com/files/1039667/43902002613.pdfIn PDF document text
- https://site-1038999.mozfiles.com/files/1038999/20381946409.pdfIn PDF document text
- https://site-1036815.mozfiles.com/files/1036815/mapopiruxojoje.pdfIn PDF document text
- https://site-1038600.mozfiles.com/files/1038600/29420699883.pdfIn PDF document text
- https://site-1037922.mozfiles.com/files/1037922/94949924573.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/b0684f0b-0b9f-4b8c-962a-82350bde11da/nurefopidufugoxenire.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/be0c4044-0b1e-4e7b-8460-54e8c4756eeb/vejupafetolexevanetodot.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_off00004f6f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F6F | 5264 bytes |
SHA-256: 9cccee05371fe87c2b1116b5f0bc7026170a7cf6bc3429df3436534e4e58a336 |
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font_01_sfnt_off0000613e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x613E | 10960 bytes |
SHA-256: 891270f78d0342beb85d5bb07dc36976fb083e708cd0485289d78a70efda4eac |
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