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/pify?keyword=exercises+tennis+elbow+pdf In PDF document text
- https://cdn-cms.f-static.net/uploads/4392652/normal_5f952c0841a61.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379234/normal_5f8c1d9d4a643.pdfIn PDF document text
- https://wejibuxod.weebly.com/uploads/1/3/0/7/130740202/pusevojekenalus.pdfIn PDF document text
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/bukekux.pdfIn PDF document text
- https://fomomeku.weebly.com/uploads/1/3/2/7/132712435/a963dcfe8e2c.pdfIn PDF document text
- https://jaregufadux.weebly.com/uploads/1/3/4/0/134016720/3892293.pdfIn PDF document text
- https://mabanopovofed.weebly.com/uploads/1/3/1/4/131453130/333677.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366354/normal_5f89e040d345a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368265/normal_5f8777c4c22db.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366308/normal_5f911ba079735.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4404488/normal_5f964247e5b60.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388037/normal_5f94cf8064907.pdfIn PDF document text
- http://www.ascendercorp.com/In extracted file (font_00_sfnt_off0000703d.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off0000703d.bin)
- https://cdn.shopify.com/s/files/1/0432/1945/2072/files/wopizamawuvusawaripotav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3359/9893/files/saxizapigusanenev.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5115/5618/files/vojevazawovakofajemili.pdfIn PDF document text
- https://s3.amazonaws.com/memul/house_of_the_rising_sun_piano_chords.pdfIn PDF document text
- https://s3.amazonaws.com/fizaxo/adjective_and_adverb_clauses_worksheet.pdfIn PDF document text
- https://s3.amazonaws.com/jexijer/food_safety_management_system.pdfIn PDF document text
- https://s3.amazonaws.com/bevarolimesale/google_android_development_tutorial.pdfIn PDF document text
- https://s3.amazonaws.com/xefejevife/34667495022.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/050ed41e-7472-4592-b73b-37b3a9b9889d/tunefanoxobizesu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1417f211-22ea-4ec2-8b6e-f612148cc4dc/gupudetawinonoranurujowow.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/94065121-fafa-4fd4-a11c-b4aa6674c5e6/15726302332.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 extracted file (font_00_sfnt_off0000703d.bin)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000703d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x703D | 5196 bytes |
SHA-256: fca4e88fa8ef647f1ec3e109c18e5534a08a39e4411ad8743f422696d8551900 |
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font_01_sfnt_off00008207.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8207 | 10096 bytes |
SHA-256: 2317c683afb2aced5d47a1dff763b7e90c6e1f35310aad5630eecaa86bc4a143 |
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