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=drawing+bohr+models+worksheet In PDF document text
- https://cdn-cms.f-static.net/uploads/4365562/normal_5f876b6a61659.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367648/normal_5f874ec2ea67f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365642/normal_5f87684a7549a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366033/normal_5f8701ad38e70.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366317/normal_5f8766d50738b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365589/normal_5f870d85e6439.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366043/normal_5f870636ee6eb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365584/normal_5f8707b990cbc.pdfIn PDF document text
- https://site-1039329.mozfiles.com/files/1039329/ruvefikigifu.pdfIn PDF document text
- https://site-1039899.mozfiles.com/files/1039899/california_jury_instructions_17200.pdfIn PDF document text
- https://site-1042205.mozfiles.com/files/1042205/86135731070.pdfIn PDF document text
- https://site-1042832.mozfiles.com/files/1042832/8979863789.pdfIn PDF document text
- https://site-1040200.mozfiles.com/files/1040200/90909893484.pdfIn PDF document text
- https://besavikeneg.weebly.com/uploads/1/3/2/8/132815808/425fa.pdfIn PDF document text
- https://nudojafobedem.weebly.com/uploads/1/3/1/3/131379550/fcc3dcc8788bb23.pdfIn PDF document text
- https://fuparududewon.weebly.com/uploads/1/3/1/8/131856041/duzebajonufepunurudu.pdfIn PDF document text
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/6069273.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/1/0477/1974/3644/files/to_kill_a_mockingbird_short_summary.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8827/2805/files/giraxexefesegev.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5197/3794/files/palms_movie_theater_in_waukee.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0496/8916/5981/files/nakonibudazakiwesutomudo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5949/5590/files/bekiz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0003/7527/files/94742782624.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_off00007063.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7063 | 5532 bytes |
SHA-256: b1527acd72e1679edc4062bcad7fa97b958b4d35915ffc42c73a6dbb6bb9d4f8 |
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font_01_sfnt_off00008310.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8310 | 10280 bytes |
SHA-256: 7f78ce4b5f28afa05d98476476a0cdf54cd2a1751b2a768591bae7699adc43c7 |
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