MALICIOUS
244
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Brand-impersonation credential phishing lure critical SE_BRAND_CREDENTIAL_PHISHDocument impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: action link to abused redirector https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/9653445.pdf.
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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://ggtraff.ru/123?keyword=chapter+8+sensation+and+perception+vocabulary+worksheet In PDF document text
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/9653445.pdfIn PDF document text
- https://nudojafobedem.weebly.com/uploads/1/3/1/3/131379550/5544981.pdfIn PDF document text
- https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/devuxupujikeninaferi.pdfIn PDF document text
- https://rolosakuzorega.weebly.com/uploads/1/3/1/3/131379035/622580.pdfIn PDF document text
- https://boguvetasitob.weebly.com/uploads/1/3/1/3/131380850/7146550.pdfIn PDF document text
- https://mojivimimujovo.weebly.com/uploads/1/3/0/8/130874437/guwonajikawow-tededireri.pdfIn PDF document text
- https://gikanirirexenad.weebly.com/uploads/1/3/0/7/130776133/2331321.pdfIn PDF document text
- https://lefedatit.weebly.com/uploads/1/3/0/7/130776734/bozokujasad.pdfIn PDF document text
- https://wovasemuzusalej.weebly.com/uploads/1/3/1/6/131636629/xupotepebisi.pdfIn PDF document text
- https://tavumake.weebly.com/uploads/1/3/2/7/132740551/4096223.pdfIn PDF document text
- https://site-1038967.mozfiles.com/files/1038967/fexukigozigatiwa.pdfIn PDF document text
- https://site-1039360.mozfiles.com/files/1039360/wilutapibadab.pdfIn PDF document text
- https://site-1041600.mozfiles.com/files/1041600/wazipejejidusisomo.pdfIn PDF document text
- https://site-1039307.mozfiles.com/files/1039307/479061676.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366018/normal_5f8756c1172ef.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366666/normal_5f874caac9211.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366987/normal_5f873491b9a48.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366371/normal_5f874c823c8f3.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/892e46ec-5ede-42ac-890c-fa5e81422d45/28433386110.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2195681c-c1a3-4498-bf09-4c7e515470f5/busegaxufowegulizin.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3d33c7e0-c43f-4d71-9a8c-dc3c0bf25b7e/39864575213.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5f2ccaf1-9ef4-492d-abd3-6d6eb6ea267d/nuwabekafawisadopafi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f3ff8caa-be44-4b87-af0f-379a6eeb46c3/pipuroza.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_off000058e1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x58E1 | 5716 bytes |
SHA-256: e1d496a85e0ea50b67697fbc8c8ad3b8172c5d285e595d99345446d2dac550ad |
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font_01_sfnt_off00006c63.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C63 | 10120 bytes |
SHA-256: 6019e9a5c3bf059cd88b02c1fae063d4aeaee55daf17dde04f658771dea0b78f |
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