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://cctraff.ru/strik?keyword=absalom+and+achitophel+as+a+biblical+allegory+pdf In PDF document text
- http://files.staffchildrenscenter.org/uploads/1/3/1/8/131857756/zaditusa.pdfIn PDF document text
- http://files.doublefeaturepreachers.com/uploads/1/3/1/8/131871583/7255134.pdfIn PDF document text
- https://site-1037102.mozfiles.com/files/1037102/26308966289.pdfIn PDF document text
- https://site-1037889.mozfiles.com/files/1037889/pumanoxesufam.pdfIn PDF document text
- https://site-1038901.mozfiles.com/files/1038901/55174715568.pdfIn PDF document text
- https://site-1036728.mozfiles.com/files/1036728/sitajedusiziwonumodovezez.pdfIn PDF document text
- https://site-1036750.mozfiles.com/files/1036750/gumukitigemujisuzipu.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/1/0480/5545/1812/files/super_smash_bros_melee_64_mod_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0981/7251/files/31570816458.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0460/6741/7243/files/38077510459.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/75918f53-1806-4dde-9379-3c21799a5627/pirawesojutawisepixa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5492b8fd-4485-44c7-ac94-2fef786e3034/45553467672.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_off00006f9f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F9F | 5800 bytes |
SHA-256: e8fd51c4ad09739a5587b25071d7ea58f97e6815cb5ae4d51605caecfa3f6e9c |
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font_01_sfnt_off0000833d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x833D | 10152 bytes |
SHA-256: cb7a483df2c10a1b005034c81a88943ba4523bb00ba1b79ea97888c26dba9d27 |
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