MALICIOUS
126
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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External URI info PDF_URIPDF contains an external URL action
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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://traffset.ru/aws?keyword=currier+memorial+school+calendar PDF link annotation
- https://cdn-cms.f-static.net/uploads/4366389/normal_5f88aba3e66f1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374835/normal_5fa6c18bbb3e1.pdfIn PDF document text
- https://buserakufazuwus.weebly.com/uploads/1/3/4/0/134097478/f9221f18c680c55.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/xanebavifamopez/15841407913.pdfIn PDF document text
- https://zovupalan.files.wordpress.com/2020/11/53725646055.pdfIn PDF document text
- https://jizobote.files.wordpress.com/2020/11/applied_predictive_modeling_epub.pdfIn PDF document text
- https://fiwanawid.files.wordpress.com/2020/11/pioneer_vsx_932_review.pdfIn PDF document text
- https://wazewezobe.files.wordpress.com/2020/11/kavuz.pdfIn PDF document text
- https://mogefemo.files.wordpress.com/2020/11/nukefexevefa.pdfIn PDF document text
- https://rubanozep.files.wordpress.com/2020/11/a_practical_english_grammar_structure_drills_1_free_download.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_off0000535d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x535D | 5084 bytes |
SHA-256: aa243174b82d67988e704ba487b4e10cb177576dc13e631e53a78dac60aa0ed1 |
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font_01_sfnt_off0000646c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x646C | 9776 bytes |
SHA-256: eef1ff1122e14d7c7cecf2ec755555d05451aa8cc4fdc33b7e87bf7d716e4a38 |
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