MALICIOUS
204
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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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://sepubipig.weebly.com/uploads/1/3/4/4/134445985/pixaverapu-nibelevegeni-lasazudimena-lomawuxepoxu.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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
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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://ttraff.cc/123?keyword=los+angeles+trade+technical+college+transcript+request In PDF document text
- https://cdn-cms.f-static.net/uploads/4369179/normal_5f888b14b4727.pdfIn PDF document text
- https://sepubipig.weebly.com/uploads/1/3/4/4/134445985/pixaverapu-nibelevegeni-lasazudimena-lomawuxepoxu.pdfIn PDF document text
- https://tumegifokax.weebly.com/uploads/1/3/4/2/134235775/xunogeri.pdfIn PDF document text
- https://vosaxoro.weebly.com/uploads/1/3/4/4/134469305/5698754.pdfIn PDF document text
- https://mizunawakore.weebly.com/uploads/1/3/1/4/131406356/mipiranaku-kexafalavem-lelaxogo-zegodoleroxe.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369779/normal_5f9494aa5532a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379486/normal_5f8d010c32e09.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4405650/normal_5f94c79c53839.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/120292e7-e45e-401a-90e6-45d443e78c33/a_world_in_disarray_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/61e0be49-c79a-4118-9cb3-c935fa22bad3/imamura_maria_ig.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f4d448f4-0c40-4569-8449-696c062a170f/67066339541.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/66bfef32-b893-4300-8dad-91dca2cbe0cc/83685011093.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0502/2400/5298/files/pentagrama_lenguaje_musical_2_grado_elemental.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0483/3997/6345/files/xebusenujijiguteg.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0493/6712/2079/files/rafuwanoganu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/7043/7016/files/objective_of_working_capital_management_project.pdfIn PDF document text
- https://s3.amazonaws.com/fojaxexino/broken_glass_arthur_miller.pdfIn PDF document text
- https://s3.amazonaws.com/banula/prefix_suffix_root_word_list.pdfIn PDF document text
- https://s3.amazonaws.com/rizezobabub/cae_advanced_1.pdfIn PDF document text
- https://s3.amazonaws.com/loxopudizus/air_force_group_y_model_question_papers_in_hindi.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_off0000609a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x609A | 5404 bytes |
SHA-256: 402b92f034575c0abdebeec4d25dbfa9c501a053a2a560edb3b999210c75c78d |
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font_01_sfnt_off000072e3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72E3 | 10900 bytes |
SHA-256: f97c38e4305c7da32f1b72b3529ee9e9e0dc337ae6d5c156ca288ff05e9046b8 |
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