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://traffking.ru/123?keyword=everwilde+farms+seed+company In PDF document text
- https://cdn-cms.f-static.net/uploads/4407724/normal_5f9ec5c97e7e1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369773/normal_5f93d352913a3.pdfIn PDF document text
- https://pagofere.weebly.com/uploads/1/3/1/3/131398194/pizakipuxim.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4405650/normal_5f93ffbbad5f8.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://s3.amazonaws.com/muvemasoxaji/calcitonina_de_salmon.pdfIn PDF document text
- https://s3.amazonaws.com/buganabowumujef/online_watch_movies_free_websites.pdfIn PDF document text
- https://s3.amazonaws.com/banijugoniragom/mosamududakosifu.pdfIn PDF document text
- https://s3.amazonaws.com/ligole/baby_trend_sit_n_stand_lx.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3a7acf98-918c-466a-a29a-4decda9e1351/76209140161.pdfIn PDF document text
- https://s3.amazonaws.com/tinajabizoreguf/makkar_ielts_speaking_free_download_2019.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/965a97cc-0189-40f5-93b2-938539ef896b/metagaming_melee.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_off00004dad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4DAD | 5220 bytes |
SHA-256: 4eeb995ae20cd405bd08352a3ede47a98e68be17a4b902d51e1af6b81d49ba4f |
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font_01_sfnt_off00005f61.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F61 | 12584 bytes |
SHA-256: 48f72137660fca9319930e1ca9f74c0061c618fdf24f88f33ccdeff025c982e9 |
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font_02_sfnt_off000087ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87CE | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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