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/aws?keyword=plate+tectonics+crossword+puzzle+key PDF link annotation
- https://wozuwonasanava.weebly.com/uploads/1/3/1/4/131483955/1647808.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383566/normal_5f9393442bc15.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4402956/normal_5f90ded54bd58.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://tevarew.files.wordpress.com/2020/11/88608638079.pdfIn PDF document text
- https://fizafadolozu.files.wordpress.com/2020/11/31713389540.pdfIn PDF document text
- https://bifudavoz.files.wordpress.com/2020/11/sawubigefifijajiwon.pdfIn PDF document text
- https://tuxabavijig.files.wordpress.com/2020/11/37940387668.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/91cf7f74-73f1-42c9-b295-61467f836b85/95807112191.pdfIn PDF document text
- https://lalesadu.files.wordpress.com/2020/11/nupurowovuzonutilupip.pdfIn PDF document text
- https://s3.amazonaws.com/wusone/45011013036.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004d25.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4D25 | 5260 bytes |
SHA-256: d66bc57978e03ee848269a72a89480989fbc4e9a4e4ab623ae2d3594a643bd17 |
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font_01_sfnt_off00005f22.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F22 | 9352 bytes |
SHA-256: 3872f8a60dd560ef6b4cb1e326dfa2406336d5539ea3253676600ec04c4b2b37 |
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font_02_sfnt_off00007f17.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F17 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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