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://ttraff.link/123?keyword=icnd1+study+guide In PDF document text
- https://cdn-cms.f-static.net/uploads/4403689/normal_5f973186e5219.pdfIn PDF document text
- https://xaniwunedevivat.weebly.com/uploads/1/3/4/4/134470123/79a6e438d136.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414360/normal_5f9534458c5d6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4378171/normal_5f8fc4f0b8444.pdfIn PDF document text
- https://rofexigu.weebly.com/uploads/1/3/0/7/130738805/bitenafowewu.pdfIn PDF document text
- https://lefoxidegej.weebly.com/uploads/1/3/4/5/134526886/037e3e.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/6ca31a2d-fb84-4c77-a111-b6759891cf5d/97194091956.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/3536/8855/files/11369424512.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cfaa9eb9-915d-431e-8cc8-1a548fd00628/sijidaminona.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c396b74e-beee-46ac-896c-a345999a9122/mat_dickie_new_games.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_off000080a5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80A5 | 4860 bytes |
SHA-256: 140f4c69387803a5b742001ff7c2e02153012777475e8e986f32d68a87d50a6e |
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font_01_sfnt_off00009158.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9158 | 10920 bytes |
SHA-256: d6c8ff5c5124508b630897793da1772c3d1969340a3a93604c997463a1c2574b |
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