MALICIOUS
244
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Brand-impersonation credential phishing lure critical SE_BRAND_CREDENTIAL_PHISHDocument impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: action link to abused redirector https://pepuzategazeg.weebly.com/uploads/1/3/1/4/131453576/9035824.pdf.
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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/123?keyword=metrology+and+instrumentation+pdf+free+download In PDF document text
- https://pepuzategazeg.weebly.com/uploads/1/3/1/4/131453576/9035824.pdfIn PDF document text
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/lixavej_rivutavipulox_vunezikavad_lirumonoguwako.pdfIn PDF document text
- https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/1000608.pdfIn PDF document text
- https://riragojefo.weebly.com/uploads/1/3/1/8/131857115/tagodoboda.pdfIn PDF document text
- https://site-1048248.mozfiles.com/files/1048248/54790209416.pdfIn PDF document text
- https://site-1039610.mozfiles.com/files/1039610/64553000837.pdfIn PDF document text
- https://site-1038337.mozfiles.com/files/1038337/55543533181.pdfIn PDF document text
- https://site-1040620.mozfiles.com/files/1040620/topuxevolazalijur.pdfIn PDF document text
- https://site-1040221.mozfiles.com/files/1040221/lajefejirunovuxisuxexizon.pdfIn PDF document text
- https://gapefupekud.weebly.com/uploads/1/3/1/8/131871489/2006625.pdfIn PDF document text
- https://tenagudewujuga.weebly.com/uploads/1/3/1/1/131164273/sasetex.pdfIn PDF document text
- https://lokixesope.weebly.com/uploads/1/3/1/6/131607163/d25473453c10.pdfIn PDF document text
- https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/zebapesuluboxaj.pdfIn PDF document text
- https://site-1043669.mozfiles.com/files/1043669/ibm_storwize_v5010e_sales_manual.pdfIn PDF document text
- https://site-1038527.mozfiles.com/files/1038527/mezutomigowirivo.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/b1dd3d2e-7fec-4c35-b6d4-d6c9018bf956/83836168401.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb83f0d3-194c-40e0-858b-869b6ec2b2b8/megilizida.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e9672687-be4b-40c4-a434-bc065a3bdf2c/luruwonizuzaparegupiwiw.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2901a8f2-4a10-48f1-ac0b-1539dc7ef17a/84099191162.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/46fa8eeb-5d62-4dae-bc63-0a79a21a0389/66752238091.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6fe33efb-8510-4a4d-9458-e37bc2b2eb86/64049184947.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_off00006795.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6795 | 5560 bytes |
SHA-256: addf1f3a6b1bb66f51b5e2b8a666d36716a3ab17993d93419fb2d98e72b5eceb |
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font_01_sfnt_off00007a8c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A8C | 10396 bytes |
SHA-256: 33cf35729e2c6a04059c995f38ebca7ade148c115245a160ba69027d42ae3abb |
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