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://ttraff.link/123?keyword=free+printable+calendar+october+2020+pdf In PDF document text
- https://cdn-cms.f-static.net/uploads/4385198/normal_5f8e74a22a691.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368221/normal_5f8764a20a2ce.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366007/normal_5f89f4c84c2ef.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373770/normal_5f8ccbe9ccc44.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365624/normal_5f890ad566aeb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4376599/normal_5f8a6eb9e5b77.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4389816/normal_5f91cea6d1663.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4376098/normal_5f8fce3724c39.pdfIn PDF document text
- https://pepuzategazeg.weebly.com/uploads/1/3/1/4/131453576/c280f.pdfIn PDF document text
- https://zisokilusativ.weebly.com/uploads/1/3/2/3/132303079/jasamatelez.pdfIn PDF document text
- https://zegimobigew.weebly.com/uploads/1/3/4/3/134313375/rekavonu-risonuzilamaze-ziwivadolitak.pdfIn PDF document text
- https://xezinazilasiza.weebly.com/uploads/1/3/4/3/134319357/zudejoviri.pdfIn PDF document text
- https://wozuwonasanava.weebly.com/uploads/1/3/1/4/131483955/8d6435d540.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382421/normal_5f8b3c784d14f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366350/normal_5f9201dcc99e1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371272/normal_5f93068cb7640.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370057/normal_5f91081a92aa1.pdfIn PDF document text
- http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00006d12.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00006d12.bin)
- https://uploads.strikinglycdn.com/files/5db12c2a-baae-47f7-83af-86c37e3b464e/91559000457.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/942439d4-f9ba-4126-bc8d-27314e02843b/biluja.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/28c99c42-ae4a-4fb0-b6b9-4d24810c1a85/3264350591.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/06ee0f2a-5d77-417c-8806-44d381150acd/58243556599.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/aedfb760-d85b-4e99-a78a-8ef526e5e9ec/mogifob.pdfIn PDF document text
- https://s3.amazonaws.com/kikunojulejuj/38656149802.pdfIn PDF document text
- https://s3.amazonaws.com/fasanag/xudovilidu.pdfIn PDF document text
- https://s3.amazonaws.com/tadovu/62144927039.pdfIn PDF document text
- https://s3.amazonaws.com/wizedumi/40107155662.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 extracted file (font_00_sfnt_off00006d12.bin)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006d12.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D12 | 5340 bytes |
SHA-256: 4e35d9f703fbf576fca5e047bbe398c2eb9015b320447eb337e91649e04a3c8b |
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font_01_sfnt_off00007f3c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F3C | 10552 bytes |
SHA-256: 052b66d09fa09b99b6b8f58af517681c1d9448ce2aa369c1419f7889f831c5b8 |
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