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://ggtraff.ru/pify?keyword=physics+study+guide+pdf+grade+11 In PDF document text
- https://site-1041091.mozfiles.com/files/1041091/wibekat.pdfIn PDF document text
- https://site-1036995.mozfiles.com/files/1036995/getos.pdfIn PDF document text
- https://site-1042617.mozfiles.com/files/1042617/59419169710.pdfIn PDF document text
- https://site-1039834.mozfiles.com/files/1039834/xapamukamegexoja.pdfIn PDF document text
- https://site-1038391.mozfiles.com/files/1038391/57339405477.pdfIn PDF document text
- https://site-1048186.mozfiles.com/files/1048186/64843320236.pdfIn PDF document text
- https://site-1036958.mozfiles.com/files/1036958/jagopusulogomabujixifi.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367279/normal_5f87389b28a48.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365646/normal_5f876e71f03d9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367624/normal_5f87579d6e9d0.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/1/0437/1077/5464/files/miui_theme_apk_update.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0479/6399/6316/files/tuxewoki.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0494/2230/3399/files/44540277329.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5ad74855-afe0-4f0b-bc1f-dfda0990f904/85380352132.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1589657a-deed-4d18-aee6-19ca23a2ff8f/86154136724.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a6e07c93-154b-4702-a9d0-3215743fc6c0/69758530925.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c84f4404-a02f-46be-a3c4-0bdbad5017a4/sevafemafatax.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/578bfb9b-47b9-4611-832a-7133f62e2b46/dirofozumibu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a185b467-2963-429d-8723-b0550e29b8c2/8490606775.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d6670576-7676-402b-89d4-df0807bfe0db/zonimezavifokujimu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/efdf222b-50a4-4610-af13-b3a4472fd2db/kirileritilomolopet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/796480f7-d5a5-4f3c-884e-76ce63854f0f/fakexebibixawem.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_off00006cd8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CD8 | 5540 bytes |
SHA-256: 3605246eff976110ba91000e70d551eed07db7e635740a85957d57ce0b1899b5 |
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font_01_sfnt_off00007fad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FAD | 10392 bytes |
SHA-256: b1d1a01c7ff261c9f7de69ce5bbdc452ea0ae4d3657fe9e3a8dcc8d708ab664e |
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