MALICIOUS
134
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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://cctraff.ru/aws?keyword=manual+muscle+test+erector+spinae In PDF document text
- https://cdn-cms.f-static.net/uploads/4366306/normal_5f93577cd031d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381104/normal_5f9e8534297e5.pdfIn PDF document text
- https://towetebofipu.weebly.com/uploads/1/3/1/4/131437669/7682192.pdfIn PDF document text
- https://gomemetunugup.weebly.com/uploads/1/3/2/7/132712315/mibojos.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4385235/normal_5f9194ea06b21.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/jesidofefe/2019_calendar_lala_ramswaroop.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c9a0361e-1c1e-42c8-879e-ad537effbac7/wedanunisoja.pdfIn PDF document text
- https://s3.amazonaws.com/subud/7143686071.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bc2dae73-ad6a-4746-bc8f-68e3e04aef57/49108889817.pdfIn PDF document text
- https://s3.amazonaws.com/zirojopemup/33644632209.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/9333/7264/files/23171167355.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/9720/3894/files/62761992216.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_off0000766e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x766E | 5084 bytes |
SHA-256: fd747efdce107d66d6da73cd2de1a822dbde1307eae48aefb65905649b9b164a |
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font_01_sfnt_off000087ae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87AE | 12432 bytes |
SHA-256: 2a5b0e38e9f35d2b0cfe510fbaa23a9f7b5b1b202a8341050ebe76b4282fcc9f |
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