MALICIOUS
224
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0009
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://evacdir.com/QXV0b0NBRAQXV/kinetics/sanguine/lightweight.unaccepted.nabisco./segal.ZG93bmxvYWR8N3hmWmpWeWVueDhNVFkyTURBNU1UQTBPSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA PDF link annotation
- https://www.bg-frohheim.ch/bruederhofweg/advert/autocad-crack-license-key-full/In PDF document text
- https://www.wanderingmusubis.com/wp-content/uploads/2022/08/AutoCAD-6.pdfIn PDF document text
- https://clasificadostampa.com/advert/autocad-2020-23-1-crack-free-for-pc-updated/In PDF document text
- https://efekt-metal.pl/witaj-swiecie/In PDF document text
- https://ikcasino.com/2022/08/10/autocad-19-1/In PDF document text
- http://www.midax.it/registrazione-utenti/In PDF document text
- https://www.designonline-deco.com/wp-content/uploads/2022/08/perodea.pdfIn PDF document text
- https://www.flyerbee.com/wp-content/uploads/2022/08/AutoCAD_Crack_Free_Download-1.pdfIn PDF document text
- https://michoacan.network/wp-content/uploads/2022/08/darsali.pdfIn PDF document text
- https://www.yourlocalmusician.com/wp-content/uploads/2022/08/AutoCAD-33.pdfIn PDF document text
- https://cdn.lyv.style/wp-content/uploads/2022/08/10185401/malemma.pdfIn PDF document text
- https://forallequal.com/autocad-crack-download-for-pc/In PDF document text
- https://instantitschool.com/autocad-crack-with-registration-code-free-latest/In PDF document text
- https://logisticseek.com/wp-content/uploads/2022/08/AutoCAD-38.pdfIn PDF document text
- http://evacdir.com/qxv0b0nbraqxv/kinetics/sanguine/lightweight.unaccepted.nabisco./segal.zg93bmxvywr8n3hmwmpwewvuedhnvfkyturbnu1uqtbpshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbdaIn PDF document text
- https://wakelet.com/wake/xkGN3FGJGMnLyqU7j275ZIn 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_off00002737.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2737 | 84508 bytes |
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c |
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font_01_sfnt_off0000af23.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF23 | 83036 bytes |
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261 |
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