MALICIOUS
164
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0066
Heuristics 6
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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://lehmanbrotherbankruptcy.com/ZG93bmxvYWR8Zzk0YTJZMWFIeDhNVFkxT0RJeE9ETTBOSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA?&buliiding=citizenship&gore=revere¢res=QXV0b0NBRAQXV PDF link annotation
- https://rwix.ru/autocad-2019-23-0-crack-activation-3264bit.htmlIn PDF document text
- https://ninja-hub.com/autocad-24-0-crack-license-key-full-free-win-mac/In PDF document text
- https://www.cbdexpress.nl/wp-content/uploads/AutoCAD_Free_Download-3.pdfIn PDF document text
- https://kramart.com/autocad-19-1-crack-4/In PDF document text
- http://www.cpakamal.com/autocad-crack-free-2022-2/In PDF document text
- https://firmy.radom.pl/advert/autocad-crack-download-latest/In PDF document text
- https://www.verenigingvalouwe.nl/advert/autocad-crack-free-10/In PDF document text
- http://geniyarts.de/?p=44240In PDF document text
- https://bebetter-official.com/wp-content/uploads/2022/07/AutoCAD-56.pdfIn PDF document text
- http://kireeste.com/?p=61442In PDF document text
- https://www.calinews.pf/advert/autocad-crack-free-win-mac/In PDF document text
- https://fatroiberica.es/wp-content/uploads/2022/07/yulful-1.pdfIn PDF document text
- https://boipuka.com/2022/07/24/autocad-22-0-free-download-2022/In PDF document text
- http://xn----btbbblceagw8cecbb8bl.xn--p1ai/autocad-23-0-crack-product-key-free/In PDF document text
- https://phxicc.org/wp-content/uploads/2022/07/AutoCAD-47.pdfIn PDF document text
- http://saddlebrand.com/?p=67591In PDF document text
- https://www.exploreveraguas.com/wp-content/uploads/2022/07/AutoCAD__Crack_Torrent_2022.pdfIn PDF document text
- https://speakerauthorblueprint.com/wp-content/uploads/2022/07/AutoCAD__3264bit.pdfIn PDF document text
- https://emsalat.ru/wp-content/uploads/2022/07/earfer.pdfIn PDF document text
- https://www.pickupevent.com/autocad-free-x64/In PDF document text
- http://lehmanbrotherbankruptcy.com/zg93bmxvywr8zzk0ytjzmwfiedhnvfkxt0rjee9ettboshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda?&buliiding=citizenship&gore=revere¢res=qxv0b0nbraqxvIn 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://ns.adobe.com/iX/1.0/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://purl.org/dc/elements/1.1/In PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007182.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7182 | 46048 bytes |
SHA-256: e27dbf6d5481412cafa525da71acc976e723abb04f34ce47898ace2b3e087d05 |
|||
font_01_sfnt_off0000a23d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA23D | 34228 bytes |
SHA-256: eb8df60314a7c61afc6fadcf56988cb703495c3740cdab2164b31d87fe51196f |
|||
font_02_cff_off0000c15c.bin |
pdf-font-stream | PDF embedded font (cff) at offset 0xC15C | 2154 bytes |
SHA-256: e035792b7bb3bd139fe68a9df83b79ee8ed78f42cf0345951070bb1b409589aa |
|||
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