MALICIOUS
144
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0010
Heuristics 6
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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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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://mydrugdir.com/lighlty/ZG93bmxvYWR8c1QzTTJveFlYeDhNVFkxTmpVeU1EQTFNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/obermueller?QXV0b0NBRAQXV=currey/fashionable PDF link annotation
- http://camcasia.com/?p=21499In PDF document text
- https://earthoceanandairtravel.com/2022/06/29/autocad-crack-descarga-gratis-mac-win-mas-reciente-2/In PDF document text
- https://undergroundstudio.it/wp-content/uploads/2022/06/AutoCAD-26.pdfIn PDF document text
- https://thelifeofbat.com/wp-content/uploads/2022/06/AutoCAD_Crack_Clave_de_producto_Gratis_For_Windows.pdfIn PDF document text
- https://aapanobadi.com/2022/06/29/autocad-crack-descargar/In PDF document text
- https://www.careerfirst.lk/sites/default/files/webform/cv/AutoCAD_1706.pdfIn PDF document text
- https://salty-citadel-54808.herokuapp.com/reilmalv.pdfIn PDF document text
- http://fricknoldguys.com/autodesk-autocad-24-0-crack-clave-de-producto/In PDF document text
- https://teenmemorywall.com/autodesk-autocad-2018-22-0-crack-torrente-descarga-gratis-for-pc/In PDF document text
- https://hinkalidvor.ru/autodesk-autocad-crack-for-pc-4/In PDF document text
- https://designfils.eba.gov.tr/blog/index.php?entryid=81902In PDF document text
- https://www.haddam.org/sites/g/files/vyhlif4486/f/uploads/2022_crahd_mosquito_control.pdfIn PDF document text
- http://www.freddypilar.com/autocad-torrent-completo-del-numero-de-serie-gratis-2022-ultimo/In PDF document text
- http://autorenkollektiv.org/2022/06/29/autocad-gratis-finales-de-2022/In PDF document text
- https://www.cameraitacina.com/en/system/files/webform/feedback/billkac208.pdfIn PDF document text
- https://elearning.21.training/blog/index.php?entryid=2826In PDF document text
- http://it-labx.ru/?p=49026In PDF document text
- https://stinger-live.s3.amazonaws.com/upload/files/2022/06/Bxk3uZe2bbebPxmUjmPw_29_efbde0518aca611898dd89e55ca68889_file.pdfIn PDF document text
- http://getakart.com/wp-content/uploads/2022/06/Autodesk_AutoCAD_Descargar_Mas_reciente.pdfIn PDF document text
- https://survivalistprepping.com/natural-health/autocad-2022-24-1/In PDF document text
- https://stinger-In PDF document text
- http://mydrugdir.com/lighlty/zg93bmxvywr8c1qzttjveflyedhnvfkxtmpveu1eqtfnshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/obermueller?qxv0b0nbraqxv=currey/fashionableIn 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:
stinger-
3 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off00002d1e.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x2D1E | 120140 bytes |
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4 |
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font_01_sfnt_off0000db01.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB01 | 76772 bytes |
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54 |
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