MALICIOUS
194
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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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://ggtraff.ru/123?keyword=ielts+speaking+part+2+pdf+2020 In PDF document text
- https://jabiratunibi.weebly.com/uploads/1/3/2/6/132683422/dowomaxaviri.pdfIn PDF document text
- https://gemaxudemaxepeb.weebly.com/uploads/1/3/1/0/131070646/1f2f042291555f9.pdfIn PDF document text
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/belapigojat.pdfIn PDF document text
- https://vuzevarezevarot.weebly.com/uploads/1/3/0/7/130740461/8108700.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366036/normal_5f86fbecea432.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368485/normal_5f87ace26cecd.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369166/normal_5f87b87c73083.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366627/normal_5f8726de78e09.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366989/normal_5f8766eea4c58.pdfIn PDF document text
- https://redunexodozik.weebly.com/uploads/1/3/0/8/130814050/f570c4fd509.pdfIn PDF document text
- https://pejopazuzaguwoz.weebly.com/uploads/1/3/2/8/132815183/ada42ce.pdfIn PDF document text
- https://mojivimimujovo.weebly.com/uploads/1/3/0/8/130874437/3250b5961ed1.pdfIn PDF document text
- https://wepugimi.weebly.com/uploads/1/3/1/0/131070973/739bdf.pdfIn PDF document text
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/zanadutut_wexudafenatogun_jetomefoja.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://cdn.shopify.com/s/files/1/0430/8215/4135/files/arizona_teaching_certificate.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0498/7342/0455/files/labour_market_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0484/2399/3496/files/nurefozimapiraniv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8739/6004/files/bomipot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0493/1167/8623/files/19944187794.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0484/5466/4342/files/356820180.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0495/6150/1848/files/apk_files_app_ios.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_off0000c8bc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8BC | 5164 bytes |
SHA-256: b3bb8bd8d3740e9fe55b1f1f391811a2b75689de63c16ee9c58ad6fd6d472935 |
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font_01_sfnt_off0000da4a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA4A | 10060 bytes |
SHA-256: 49e6633504523934af4a8312b8d2fa3f4d320ce99b74e0fb810c75e37b056b70 |
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font_02_sfnt_off0000fcb0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCB0 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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