MALICIOUS
184
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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 contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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/123?keyword=italian+cuisine+history+and+culture+pdf In PDF document text
- https://site-1036993.mozfiles.com/files/1036993/86459535560.pdfIn PDF document text
- https://site-1041933.mozfiles.com/files/1041933/1897549186.pdfIn PDF document text
- https://site-1036944.mozfiles.com/files/1036944/21245136138.pdfIn PDF document text
- https://site-1041412.mozfiles.com/files/1041412/muvepidugudedetuzojig.pdfIn PDF document text
- https://site-1040399.mozfiles.com/files/1040399/96708572531.pdfIn PDF document text
- https://site-1038988.mozfiles.com/files/1038988/pazizizugudakuvavuv.pdfIn PDF document text
- https://site-1043651.mozfiles.com/files/1043651/47561964744.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369657/normal_5f883e2a0dbf8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366654/normal_5f87b8e56fdd7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369665/normal_5f88378e5d902.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365547/normal_5f87130328aef.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365598/normal_5f873d2081f9a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365619/normal_5f87585521cf0.pdfIn PDF document text
- https://site-1039711.mozfiles.com/files/1039711/4395894356.pdfIn PDF document text
- https://site-1040426.mozfiles.com/files/1040426/66289083392.pdfIn PDF document text
- https://site-1039811.mozfiles.com/files/1039811/2085729923.pdfIn PDF document text
- https://site-1036939.mozfiles.com/files/1036939/pukokurorofato.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0484/4784/8602/files/lilevirufidezevuk.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0500/1622/3401/files/jenis_alat_kontrasepsi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5706/9736/files/el_rancho_steak_stockton.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_off000075bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75BD | 5284 bytes |
SHA-256: 210e60d52675320d06cb44e1331aa449b4dd92ae58e8a5dc2d1fe5879227b4fc |
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font_01_sfnt_off000087a6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87A6 | 10112 bytes |
SHA-256: 672108115ce533925a9f48b8fbe7fbdde038f7ded5a8711056341fdf682b5fea |
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