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/strik?keyword=ortografia+oficial+exercicios+com+gabarito+pdf In PDF document text
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/9247351.pdfIn PDF document text
- https://mojivimimujovo.weebly.com/uploads/1/3/0/8/130874437/9594994.pdfIn PDF document text
- https://besavikeneg.weebly.com/uploads/1/3/2/8/132815808/fufeg.pdfIn PDF document text
- https://site-1043446.mozfiles.com/files/1043446/pavopesezuluxawozem.pdfIn PDF document text
- https://site-1036767.mozfiles.com/files/1036767/47464912041.pdfIn PDF document text
- https://site-1042629.mozfiles.com/files/1042629/14667613819.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367667/normal_5f874c7ed36a6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367927/normal_5f87697ec2b2b.pdfIn PDF document text
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/1302795.pdfIn PDF document text
- https://zimiduninu.weebly.com/uploads/1/3/1/6/131637103/loforesebamofikuv.pdfIn PDF document text
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/nimemoroligamaj-tafixidupara.pdfIn PDF document text
- https://rabifupokuwu.weebly.com/uploads/1/3/1/1/131164250/vebokupameseroru.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/1/0481/4412/2009/files/function_notation_ppt.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0480/5322/3588/files/hilton_hotels_near_manhattan_cruise_terminal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0478/3203/9583/files/22799352680.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0484/3801/8206/files/notes_from_a_native_daughter_joan_didion.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3889/1419/files/borderlands_the_pre_sequel_grinder_recipes_2019.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0496/2333/5063/files/hp_laserjet_1200_driver.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0488/0593/7317/files/wisakevixoguxa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/0646/5947/files/no2_vapir_instructions.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0488/2310/7749/files/68808973447.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_off00007688.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7688 | 5712 bytes |
SHA-256: 541074f19153d15c6fff775b80bc08d0b9733bdd947c594fd61458215154711d |
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font_01_sfnt_off000089da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x89DA | 12332 bytes |
SHA-256: f43c7556f324d1ef8354acf5ef47ad6258f69462bc824ed5aad98bfee4118cce |
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