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=american+gunsmithing+institute+online In PDF document text
- https://site-1037896.mozfiles.com/files/1037896/70117274931.pdfIn PDF document text
- https://site-1038547.mozfiles.com/files/1038547/savudosujezevubirufideg.pdfIn PDF document text
- https://site-1042674.mozfiles.com/files/1042674/fufar.pdfIn PDF document text
- https://site-1043539.mozfiles.com/files/1043539/72860998781.pdfIn PDF document text
- https://site-1041284.mozfiles.com/files/1041284/lepob.pdfIn PDF document text
- https://site-1040374.mozfiles.com/files/1040374/88961404781.pdfIn PDF document text
- https://site-1036779.mozfiles.com/files/1036779/26169659341.pdfIn PDF document text
- https://site-1038583.mozfiles.com/files/1038583/47929092976.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/0fc1d204-c2a4-47b0-8369-391f0627f194/zegazizunalakofa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5509bc91-4dcb-4235-9bb5-cb73a000c265/86575637087.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/67a911b3-1276-4428-b856-783887742224/42879928754.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/36043846-aff8-48dd-b586-19cec7f00d93/wakomuvu.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_off0000a51c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA51C | 5204 bytes |
SHA-256: 872f6780dd16923060a9434feb05287cfcf64b0c0b5b18f78869c71d6b802e44 |
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font_01_sfnt_off0000b6a2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB6A2 | 10740 bytes |
SHA-256: f49829d1ce8617a4f8464910005acdbb9a777478ba52272ad88b07e598e8e095 |
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