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://cctraff.ru/strik?keyword=liquefied+gas+handling+principles+4th+edition+pdf In PDF document text
- https://site-1039174.mozfiles.com/files/1039174/jodekagoputege.pdfIn PDF document text
- https://site-1041944.mozfiles.com/files/1041944/56623950772.pdfIn PDF document text
- https://site-1038827.mozfiles.com/files/1038827/68640339085.pdfIn PDF document text
- https://site-1036754.mozfiles.com/files/1036754/29127851216.pdfIn PDF document text
- https://site-1042551.mozfiles.com/files/1042551/46477443572.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365612/normal_5f8730780df85.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366042/normal_5f86f4755131b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365606/normal_5f871f97783ce.pdfIn PDF document text
- https://site-1048515.mozfiles.com/files/1048515/napenegazufikuvav.pdfIn PDF document text
- https://site-1041388.mozfiles.com/files/1041388/wigatogiragi.pdfIn PDF document text
- https://site-1042886.mozfiles.com/files/1042886/sodejexivimuroxexakozij.pdfIn PDF document text
- https://site-1039229.mozfiles.com/files/1039229/vodoxebiporuzugexojulow.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/1/0481/7751/2597/files/accounts_payable_in_sap_resume.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0498/2741/4171/files/noxegijagefig.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0464/6027/2808/files/nuwabufememijumi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/9501/4056/files/89264795989.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0485/3855/0427/files/sutuvonadumilida.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0484/9254/4162/files/auriol_rc_alarm_clock_4-ld4948-2_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0205/1229/files/apple_island_resort_cabins.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/2210/4222/files/wofexijol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0481/3802/7161/files/pinch_hitter_2_unblocked_hacked.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0486/5805/5318/files/kelloggs_memphis_plant_closing.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0481/7698/8309/files/differential_rate_law_for_second_order_reaction.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7537/9101/files/5492757253.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_off000082d1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x82D1 | 5572 bytes |
SHA-256: 7bfc7c95ab819c1a509e3b2949c0998bfae14405eeceba52976f5f40a1c80b32 |
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font_01_sfnt_off000095bc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x95BC | 14208 bytes |
SHA-256: 814e4194fcc4fa511e953178c4569472e4e17aa1b2773529d95d99c5b968afbd |
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