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://gettraff.ru/strik?keyword=liaison+chimique+exercices+corrig%25C3%25A9s+pdf In PDF document text
- https://site-1038825.mozfiles.com/files/1038825/topexelekesakosojelivuk.pdfIn PDF document text
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/2a5b38eef3430.pdfIn PDF document text
- https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/aa92d.pdfIn PDF document text
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/7885719.pdfIn PDF document text
- https://jemiwuwavaza.weebly.com/uploads/1/3/0/8/130814288/bibesekukemugedovofa.pdfIn PDF document text
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/1696278.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/b2b2176b-6c5a-4f1b-b57c-90c33804c2ff/26759860581.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f288a248-a6ae-4c46-aed1-2819272c2454/fepotuse.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1853a33d-7b7a-43bb-82e7-7775be2d937e/73605401654.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0b18fde9-4ddb-4c95-85e8-00c2d0b22051/gedevulesag.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b466fa91-62e0-4796-8928-ad44858cbf2d/54341072658.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_off00005921.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5921 | 5812 bytes |
SHA-256: 375f236de7cd0c38f30167dea76933b81b85d3c25543c00ffc925777a640c2cf |
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font_01_sfnt_off00006c77.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C77 | 11296 bytes |
SHA-256: d0bb362e142ab780e2d0be05c3435191f374686ecd0261eda04709075634727a |
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