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://traffking.ru/123?keyword=trippie+redd+a+love+letter+to+you+download In PDF document text
- https://cdn-cms.f-static.net/uploads/4421200/normal_5f9c963541963.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4405899/normal_5fa840d769016.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458623/normal_5fa3a07f8eb7d.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://bejagidet.files.wordpress.com/2020/11/vekezujuj.pdfIn PDF document text
- https://s3.amazonaws.com/zirojopemup/46794332772.pdfIn PDF document text
- https://vulopadur.files.wordpress.com/2020/11/kabudeveluropol.pdfIn PDF document text
- https://s3.amazonaws.com/pomaxa/45582125825.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7e69da92-ce1a-426d-8f6d-35b729df1f07/dyson_dc17_manual.pdfIn PDF document text
- https://rujimalik.files.wordpress.com/2020/11/67234744132.pdfIn PDF document text
- https://feluxeb.files.wordpress.com/2020/11/xubobalatamuro.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f8f269bc-beb6-4970-b6af-bf1d48b775f8/answers_to_m9_service_pistol_nko.pdfIn PDF document text
- https://juxabugu.files.wordpress.com/2020/11/kadiduzi.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_off00004f00.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F00 | 4980 bytes |
SHA-256: b4555e3537fa05b39475bb1c8826df31717db456ccd8afd794ffd5d74d439fcc |
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font_01_sfnt_off0000601b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x601B | 12528 bytes |
SHA-256: 7c83e36710c08f0fdba0d87676be190de97370c7f3146637da012cda387b38b8 |
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