MALICIOUS
126
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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External URI info PDF_URIPDF contains an external URL action
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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://traffset.ru/123?keyword=microsoft+windows+10+media+download+tool PDF link annotation
- https://cdn-cms.f-static.net/uploads/4413017/normal_5f9b22351760b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370088/normal_5f97be26dbaa5.pdfIn PDF document text
- https://vekejuritikoj.weebly.com/uploads/1/3/1/8/131857631/tapirerurapomibutar.pdfIn PDF document text
- https://wefejakero.weebly.com/uploads/1/3/0/8/130814310/c8c60ce6946848.pdfIn PDF document text
- https://terarawuterojuz.weebly.com/uploads/1/3/0/7/130739827/pesovof.pdfIn PDF document text
- https://pudegubazamase.weebly.com/uploads/1/3/1/1/131163945/vevikixupigosotidad.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382779/normal_5fa3224718b41.pdfIn PDF document text
- https://pefuxagofir.weebly.com/uploads/1/3/4/3/134359429/6a123d29d56f7.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/pojojagajevuxa/94831074143.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7a87f215-c037-414f-a749-0507df86a976/20663570974.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_off0000615e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x615E | 5456 bytes |
SHA-256: 8c4edef634e6c47252e7c8622e0fa1bfd38404b61df24b08aec1c96117575fb5 |
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font_01_sfnt_off000073f4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73F4 | 10256 bytes |
SHA-256: 35efbb5ae061f8d9f7f283eef1f8302e3728036cdf10dd011a4497dfb11ee8e1 |
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