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=essentials+of+geology+4th+edition In PDF document text
- https://site-1043134.mozfiles.com/files/1043134/39377421020.pdfIn PDF document text
- https://site-1042629.mozfiles.com/files/1042629/89741895277.pdfIn PDF document text
- https://site-1042540.mozfiles.com/files/1042540/95643041220.pdfIn PDF document text
- https://site-1037085.mozfiles.com/files/1037085/kozumorujevulunuwi.pdfIn PDF document text
- https://site-1042843.mozfiles.com/files/1042843/99003555770.pdfIn PDF document text
- https://site-1040170.mozfiles.com/files/1040170/kanebotet.pdfIn PDF document text
- https://site-1039995.mozfiles.com/files/1039995/38440465717.pdfIn PDF document text
- http://files.sensenet-project.org/uploads/1/3/1/3/131384547/af5170.pdfIn PDF document text
- http://files.lopezanimals.org/uploads/1/3/1/3/131379406/57b63.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0483/8326/2869/files/21148151540.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0496/0003/7013/files/jack_skellington_dog.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000041e9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x41E9 | 5008 bytes |
SHA-256: b0bd32278b68bdd0812d8f67fd7f5f91d2c9a51ed41e4c599d7fecc9242279d5 |
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font_01_sfnt_off000052f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x52F9 | 9728 bytes |
SHA-256: 7703156846aea9930b726e14d4b60d64a854d6ecb6b4c5cb6bf8886d6e4f53dc |
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font_02_sfnt_off000073f3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73F3 | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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