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=office+product+key+windows+10 In PDF document text
- http://files.dbfloristofhouston.com/uploads/1/3/1/4/131407736/tisukuruvikugep.pdfIn PDF document text
- http://files.ktparker-online.com/uploads/1/3/1/6/131637430/249946.pdfIn PDF document text
- http://pizeku.raleighwindowsanddoors.com/uploads/1/3/0/7/130740166/reforitotuzefibato.pdfIn PDF document text
- http://peseb.alliancetoendtargeting.org/uploads/1/3/0/8/130814623/067d101ae3.pdfIn PDF document text
- http://files.smallboatsalmon.com/uploads/1/3/2/8/132814024/bca7451b73.pdfIn PDF document text
- https://site-1037157.mozfiles.com/files/1037157/savenom.pdfIn PDF document text
- https://site-1038558.mozfiles.com/files/1038558/11334050148.pdfIn PDF document text
- https://site-1040145.mozfiles.com/files/1040145/dalolasimulotorazezugiz.pdfIn PDF document text
- https://site-1038880.mozfiles.com/files/1038880/remurujopufotulabobiweg.pdfIn PDF document text
- https://site-1039693.mozfiles.com/files/1039693/zojad.pdfIn PDF document text
- https://site-1039800.mozfiles.com/files/1039800/mapukopojotorovizivaniwol.pdfIn PDF document text
- https://site-1036689.mozfiles.com/files/1036689/puwumuvikubi.pdfIn PDF document text
- https://site-1037026.mozfiles.com/files/1037026/53295472841.pdfIn PDF document text
- https://site-1037098.mozfiles.com/files/1037098/49410235611.pdfIn PDF document text
- https://site-1040036.mozfiles.com/files/1040036/xumesokaxiduguwaxusaka.pdfIn PDF document text
- https://site-1038634.mozfiles.com/files/1038634/robewavovekijuvudaw.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off00007bc5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BC5 | 5384 bytes |
SHA-256: 409b69327ea3f778346af885ffcf502a50d3ea6750e5b153c3e9c58b2f42baea |
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font_01_sfnt_off00008e52.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E52 | 10288 bytes |
SHA-256: 288d01ec32c689780f3efb169156064d960c7fd5a3bf92c686bbd30db901e1e2 |
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