MALICIOUS
224
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0006
Heuristics 7
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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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Cracked-software lure uses shortlink/download gateway critical PDF_CRACKED_SOFTWARE_SHORTLINK_LUREPDF visible text advertises a crack, serial number, archive, or pirated-software download and pairs it with a shortlink or encoded download gateway. This is a high-confidence social-engineering carrier for unwanted software or droppers; the PDF itself is not a parser exploit.
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Cracked-software lure uses download-gateway redirectors high PDF_CRACKED_SOFTWARE_REDIRECTOR_LINK_FARMPDF contains multiple cracked-software/keygen/serial-key lure links together with long encoded download-gateway URLs or known crack-download redirector hosts. This is stronger than generic piracy vocabulary: the document is an SEO lure that funnels users through redirect/download infrastructure commonly used for adware, unwanted software, or droppers.
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PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LUREPDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. The PDF itself carries no exploit — the risk is the linked destinations.
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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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External URI info PDF_URIPDF contains an external URL action
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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 http://emailgoal.com/mosconi.yawning?/QXV0b0NBRAQXV/amenable/diagnosing.ZG93bmxvYWR8OHBFTXpsa05IeDhNVFkyTURBNU1UQTBPSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA PDF link annotation
- https://projfutr.org/wp-content/uploads/2022/08/zigfelt.pdfIn PDF document text
- https://aqueous-waters-55293.herokuapp.com/hearutyn.pdfIn PDF document text
- https://carolwestfineart.com/autocad-20-0-crack-free-download-2/In PDF document text
- http://dance-social.com/wp-content/uploads/AutoCAD-107.pdfIn PDF document text
- https://thegoodsreporter.com/news/autocad-x64-2/In PDF document text
- http://purosautosdetroit.com/?p=47008In PDF document text
- https://africantoursguide.com/autocad-crack-free-download-2022-3/In PDF document text
- http://iselinfamilylaw.com/wp-content/uploads/2022/08/AutoCAD-3.pdfIn PDF document text
- https://onewish.org/wp-content/uploads/2022/08/amblmad.pdfIn PDF document text
- https://fast-forest-71885.herokuapp.com/AutoCAD.pdfIn PDF document text
- https://ikatmarketing.com/wp-content/uploads/2022/08/AutoCAD__Crack___MacWin.pdfIn PDF document text
- https://www.siriusarchitects.com/advert/autocad-2021-24-0-crack-activation-key-win-mac-latest-2022/In PDF document text
- https://www.cnaclassnorthernva.com/wp-content/uploads/2022/08/AutoCAD_Crack__Product_Key_Free_Download_WinMac.pdfIn PDF document text
- http://www.ndvadvisers.com/autocad-19-1-crack-x64-march-2022/In PDF document text
- https://www.siriusarchitects.com/advert/autocad-2021-24-0-crack-activation-key-win-mac-In PDF document text
- https://www.cnaclassnorthernva.com/wp-In PDF document text
- http://emailgoal.com/mosconi.yawning?/qxv0b0nbraqxv/amenable/diagnosing.zg93bmxvywr8ohbftxpsa05iedhnvfkyturbnu1uqtbpshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbdaIn PDF document text
- http://www.tcpdf.orgIn 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/xap/1.0/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://www.aiim.org/pdfa/ns/extension/In PDF document text
- http://www.aiim.org/pdfa/ns/schema#In PDF document text
- http://www.aiim.org/pdfa/ns/property#In PDF document text
- http://www.aiim.org/pdfa/ns/id/In PDF document text
🗂 Part of campaign:
secureserver.net
1471 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000041da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x41DA | 84508 bytes |
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c |
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font_01_sfnt_off0000c9c6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC9C6 | 83036 bytes |
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261 |
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