MALICIOUS
297
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0005
Heuristics 10
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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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Viral-video clickbait PDF links to suspicious host critical SE_VIRAL_VIDEO_CLICKBAIT_LINKDocument uses viral/leaked-video lure text and links to a suspicious disposable-looking web host. This is a clickbait/traffic-scam carrier shape rather than a benign PDF link.
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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 links to a cracked-software download doorway (base64-obfuscated) high PDF_CRACKED_SOFTWARE_DOWNLOAD_DOORWAYPDF's embedded link hides a pirated-software title as a base64 blob inside the URL path/query (and/or carries the ``download|`` doorway-template marker), rather than in visible text. This is a TCPDF-generated SEO doorway that ranks for software-piracy searches and funnels users to fake 'crack/keygen' download pages distributing adware, potentially-unwanted programs, or droppers. The base64 encoding is deliberate obfuscation to evade plaintext lure rules; the PDF itself carries no parser exploit — the risk is the linked crack-download destination.
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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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PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LUREPDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://bestsmartfind.com/diepiriye/glucosaminoglycans/prudencio?RmlsbSBIYXJyeSBQb3R0ZXIgMyBGcmVlIERvd25sb2FkbARml=masqerade.racer&ZG93bmxvYWR8eThFWWpSb2JYeDhNVFkxT0RBd05qWTVPWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA=reconquista PDF link annotation
- https://www.sanjeevsrivastwa.com/aladdin-la-revanche-de-nasira-pc-torrent-exclusive/In PDF document text
- https://dogrywka.pl/nero-burning-rom-2020-v-22-0-1008-crack-download-updated/In PDF document text
- https://sut.oribentech.com/advert/easeus-data-recovery-software-crack-keygen-software-top/In PDF document text
- https://egyptdarts.com/wp-content/uploads/2022/07/Wedding_Photo_Album_Software_Full_Version_Free_Download.pdfIn PDF document text
- http://barrillos.org/2022/07/17/gta-vice-city-goku-ssj4-skin-best/In PDF document text
- https://aalcovid19.org/gtasanandreashighlycompressed50mb/In PDF document text
- https://haitiliberte.com/advert/sugar-bytes-robotronic-v130incl-keygen-win-macr2r-updated/In PDF document text
- https://think-relax.com/descargar-visualarq-para-rhino-5-crack-extra-qualityIn PDF document text
- https://ctago.org/darr-in-hindi-torrent-portable/In PDF document text
- https://theferosempire.com/?p=14852In PDF document text
- https://lutce.ru/wp-content/uploads/2022/07/revit_2015_scaricare_crepa_32_bits_it_extra_quality.pdfIn PDF document text
- https://jadetana.com/patch-diagbox-v7-01-best/In PDF document text
- https://check-list-demenagement.fr/wp-content/uploads/2022/07/devfarr.pdfIn PDF document text
- https://cuteteddybearpuppies.com/2022/07/solidworks-composer-sp2-2013-hispargentino-64-bit/In PDF document text
- https://rastadream.com/wp-content/uploads/2022/07/EasyGIFAnimator5ProPortabledownloadpc.pdfIn PDF document text
- https://arcaoid.xyz/autocad-2008-crack-keygen-serial-patchl-_verified_/In PDF document text
- https://topgiftsforgirls.com/fm-2008-turkce-turkce-yama-indir-gezginler-link/In PDF document text
- https://ozrural.com/index.php/advert/tamasha-hd-1080p-bluray-download-torrent-top/In PDF document text
- https://hominginportland.com/winrar-37-corporate-edition-free-download-high-quality/In PDF document text
- http://sawkillarmoryllc.com/simcity-4-deluxe-plugin-1853604557-extra-quality/In PDF document text
- https://sut.oribentech.com/advert/easeus-data-recovery-software-crack-keygen-In PDF document text
- https://egyptdarts.com/wp-content/uploads/2022/07/Wedding_Photo_Album_Software_In PDF document text
- https://haitiliberte.com/advert/sugar-bytes-robotronic-v130incl-keygen-win-macr2r-In PDF document text
- https://lutce.ru/wp-In PDF document text
- https://cuteteddybearpuppies.com/2022/07/solidworks-composer-In PDF document text
- https://rastadream.com/wp-In PDF document text
- http://bestsmartfind.com/diepiriye/glucosaminoglycans/prudencio?rmlsbsbiyxjyesbqb3r0zxigmybgcmvliervd25sb2fkbarml=masqerade.racer&zg93bmxvywr8ethfwwpsb2jyedhnvfkxt0rbd05qwtvpwhg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda=reconquistaIn 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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00003d02.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3D02 | 84508 bytes |
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c |
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font_01_sfnt_off0000c4ee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC4EE | 83036 bytes |
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261 |
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