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/123?keyword=nominal+pipe+size+chart+pdf In PDF document text
- https://gemenudotipetal.weebly.com/uploads/1/3/2/6/132695720/8452732.pdfIn PDF document text
- https://paguzijap.weebly.com/uploads/1/3/1/4/131453408/7751116.pdfIn PDF document text
- https://jivexine.weebly.com/uploads/1/3/1/3/131380908/eadac612.pdfIn PDF document text
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/3029889.pdfIn PDF document text
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/busixakowun_zefisuni.pdfIn PDF document text
- https://site-1037022.mozfiles.com/files/1037022/jatovegejubotugizetotowa.pdfIn PDF document text
- https://site-1038334.mozfiles.com/files/1038334/busarulixokavopalakuletir.pdfIn PDF document text
- https://site-1038525.mozfiles.com/files/1038525/vanugozafegimawapa.pdfIn PDF document text
- https://site-1040432.mozfiles.com/files/1040432/vatusukuginudubaraxaxijon.pdfIn PDF document text
- https://site-1039510.mozfiles.com/files/1039510/wuzufuzezodezom.pdfIn PDF document text
- https://site-1039632.mozfiles.com/files/1039632/pomugutibivule.pdfIn PDF document text
- https://site-1038382.mozfiles.com/files/1038382/fafabibesodefowox.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/ecf86830-a8bc-44b6-b16d-93879f3e9e7a/81871798387.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d5168dae-1fa7-4c8b-9bca-5ee91cf537e3/vosixogipujajisumap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0482/2279/7976/files/der_besuch_der_alten_dame_lektreschlssel.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0496/1140/7524/files/cartoon_hd_apk_download_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0493/5231/0943/files/scope_management_plan_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0867/2423/files/pocomoke_high_school_football.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/4887/6702/files/in_cold_blood_summary_shmoop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/9094/5215/files/countries_that_start_with_ph.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0484/0180/9560/files/healthrider_outlook_treadmill_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4135/7973/files/combination_gun_safe.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_off000088d3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88D3 | 5412 bytes |
SHA-256: dd2dddfd00b4078051410cc9737b8741ac70b2c6d822ceb59d3da90b7361597b |
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font_01_sfnt_off00009b11.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9B11 | 13012 bytes |
SHA-256: 4043da54eeaff8e1edd72e30bd817604d557ae15725bfbd85f53b624495567d9 |
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