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/aws?keyword=college+algebra+practice+test+pdf In PDF document text
- https://cdn-cms.f-static.net/uploads/4374983/normal_5f8c001bd2cfe.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365624/normal_5f875f0e4153d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368237/normal_5f87a6932ebfb.pdfIn PDF document text
- https://xesaranit.weebly.com/uploads/1/3/2/6/132696194/wefojifumijori.pdfIn PDF document text
- https://lozulijulejibog.weebly.com/uploads/1/3/1/8/131857057/bepozepexigoba_zezufom_dibavedizuj.pdfIn PDF document text
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/fesixukorupu.pdfIn PDF document text
- https://wokozizexufam.weebly.com/uploads/1/3/4/2/134234926/jeborujiwitukipekab.pdfIn PDF document text
- https://bibeliki.weebly.com/uploads/1/3/0/7/130738572/dulunadelonim_vameluvej_zaxovezed_jotiz.pdfIn PDF document text
- https://towetebofipu.weebly.com/uploads/1/3/1/4/131437669/1089183.pdfIn PDF document text
- https://gaxopekel.weebly.com/uploads/1/3/0/9/130969853/mufozujiv.pdfIn PDF document text
- https://juporolo.weebly.com/uploads/1/3/1/3/131380745/727948.pdfIn PDF document text
- https://kikuvabafot.weebly.com/uploads/1/3/4/3/134332304/582235.pdfIn PDF document text
- https://nepufetok.weebly.com/uploads/1/3/1/4/131438640/fanakub.pdfIn PDF document text
- https://tenasusuboziwid.weebly.com/uploads/1/3/4/3/134349012/1810613.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366008/normal_5f88c195eb77d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366321/normal_5f870d9be05d6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375350/normal_5f939623d3761.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369909/normal_5f8ea3588b4a6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365612/normal_5f870e4f8bb90.pdfIn PDF document text
- http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00007783.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00007783.bin)
- https://cdn.shopify.com/s/files/1/0499/6739/9076/files/christian_baby_girl_names_with_meanings.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0496/2431/8115/files/vugesususenonavawabovukab.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/9081/4141/files/nutritional_value_of_nuts_and_seeds.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/8229/4456/files/9556746955.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/7868/9973/files/634639816.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_off00007783.bin)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007783.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7783 | 5368 bytes |
SHA-256: 6d9abdf39a077fc1d0f8cebde52072faa522c9074e266cb5cfcba9c21c7409e0 |
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font_01_sfnt_off000089cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x89CB | 10836 bytes |
SHA-256: e4141243ca6389c95719099a4ff809ea9894176997f005f421f2e528f3f56c26 |
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