MALICIOUS
124
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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 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://traffking.ru/aws?keyword=words+with+scrib In PDF document text
- https://cdn-cms.f-static.net/uploads/4381973/normal_5f8f3761984a3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4389394/normal_5f8d7dc263fea.pdfIn PDF document text
- https://wefamojugibe.weebly.com/uploads/1/3/1/1/131164519/gunuraxed.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4385620/normal_5fa426ed271aa.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/e8cde3a4-aba9-42df-ac95-a8c79d3ab45e/vizewu.pdfIn PDF document text
- https://jasowumir.files.wordpress.com/2020/11/99879968530.pdfIn PDF document text
- https://rukotufunado.files.wordpress.com/2020/11/35275892063.pdfIn PDF document text
- https://redegikabave.files.wordpress.com/2020/11/29838373040.pdfIn PDF document text
- https://jivibizi.files.wordpress.com/2020/11/17574240788.pdfIn PDF document text
- https://biloduwez.files.wordpress.com/2020/11/rsd_max_the_natural.pdfIn PDF document text
- https://sirilab.files.wordpress.com/2020/11/pukoloxutudikadijogo.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006726.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6726 | 4592 bytes |
SHA-256: ae7fe9086d11ccb6cd7db4c8d4ec3fca68d68388a1cec28f815b5924f13dfec8 |
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font_01_sfnt_off000076eb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76EB | 10392 bytes |
SHA-256: c5ba8642a96a3cc01dc3ca6a2a614da0cd3da837ef50ced3ab26b8458488294a |
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font_02_sfnt_off00009a89.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A89 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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