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/strik?keyword=convolutional+neural+network+textbook+pdf In PDF document text
- https://rimesozarabef.weebly.com/uploads/1/3/1/6/131607712/db4194ada4fb96.pdfIn PDF document text
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/sijuwoxujupid.pdfIn PDF document text
- https://wepugimi.weebly.com/uploads/1/3/1/0/131070973/1e5f44f77b.pdfIn PDF document text
- https://tekegalesi.weebly.com/uploads/1/3/0/7/130740489/vamuvepivudujajagab.pdfIn PDF document text
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/divili_dapixi.pdfIn PDF document text
- https://site-1040878.mozfiles.com/files/1040878/jototibuzotojedidilawareg.pdfIn PDF document text
- https://site-1036826.mozfiles.com/files/1036826/67262413241.pdfIn PDF document text
- https://site-1037172.mozfiles.com/files/1037172/26125001701.pdfIn PDF document text
- https://site-1039733.mozfiles.com/files/1039733/vuxubevipabamorukivu.pdfIn PDF document text
- https://site-1043438.mozfiles.com/files/1043438/67750719605.pdfIn PDF document text
- https://site-1043572.mozfiles.com/files/1043572/82466293290.pdfIn PDF document text
- https://site-1044057.mozfiles.com/files/1044057/59202286447.pdfIn PDF document text
- https://site-1044113.mozfiles.com/files/1044113/besewutunolore.pdfIn PDF document text
- https://site-1040571.mozfiles.com/files/1040571/nexivikemojazij.pdfIn PDF document text
- https://site-1036691.mozfiles.com/files/1036691/71393015637.pdfIn PDF document text
- https://site-1040512.mozfiles.com/files/1040512/20725333745.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/6e53265d-31b8-4d0b-96e3-d6cb0d4fc245/64741897344.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b05e7683-6d9a-4daa-bde6-17f12be7e1b6/79770317284.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2cea75d5-e355-4f8f-8018-382ba7991018/19798187816.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a3fd8ff3-6b76-4f2c-bfa5-91be56ca1e16/jasuvazuwisununigad.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/688a4f59-9f5c-43c6-85cb-a189e4769131/devomuzaketos.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6217/3602/files/crkveni_kalendar_2019_jun.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0500/4263/4403/files/senses_worksheets_for_kindergarten.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/9061/7527/files/zakibat.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2259/6768/files/horde_leveling_guide_3.3.5_warmane.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/3009/1688/files/vudavevirexujumexore.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_off00005b26.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B26 | 5188 bytes |
SHA-256: 81f65bff5366c3249edc7fadfb259f0f62ac0b734d5b3e84696ec8f9fd998203 |
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font_01_sfnt_off00006cef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CEF | 10180 bytes |
SHA-256: 4001b797970e24f8d6da487fcc740e6c0949a5ee6fac622bd1eedcae03aaf103 |
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