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/strik?keyword=nationalities+word+whizzle+answers+hot+stuff In PDF document text
- http://fugoz.sarahflint.net/uploads/1/3/2/7/132741593/rifog_zasobonujew_bafenevutufutas_rifon.pdfIn PDF document text
- http://files.amoebasisters.com/uploads/1/3/0/7/130738955/wofadimokiw_dimebapowu.pdfIn PDF document text
- http://files.socalvetsupport.org/uploads/1/3/1/0/131070933/sawilu.pdfIn PDF document text
- http://files.redrunebooks.com/uploads/1/3/0/8/130814338/gorexusagi.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0464/6948/0600/files/fotofobu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1829/6228/files/seguz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0484/5590/9537/files/67021260531.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6678/4934/files/89395249873.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0479/0163/8822/files/tiwoturovozukeku.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cbdd39e7-e883-401f-b055-a0a4121aab9f/rekupegudevezunabuk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b4c41e83-6ddd-4f58-b1b9-2f6238638016/papupidosomukaralefidafe.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_off00005d13.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D13 | 5104 bytes |
SHA-256: 4033723e3acc36932e298b29af17f3b1e836597e6882fef442b52bd8e217cf53 |
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font_01_sfnt_off00006e84.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E84 | 10464 bytes |
SHA-256: b0a5485fcb8fa775708408a729d706e4bb2566e9c24336b54f684fc317b01c14 |
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