MALICIOUS
284
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0022
Heuristics 9
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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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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://hardlyfind.com/ravage/direly.ZG93bmxvYWR8OHVwT0ROdmVueDhNVFkyTWpZNE1ETTVNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA?ssid&fora=QWR2YW5jZWQgSW5zdGFsbGVyIDEyLjIgQnVpbGQgNjQyNDcgNjQgQml0QWR/ PDF link annotation
- http://eveningandmorningchildcareservices.com/wp-content/uploads/2022/09/onyddag.pdfIn PDF document text
- https://www.mein-hechtsheim.de/advert/artas-sam-6-1-crack-__link__-rarbfdcm/In PDF document text
- https://bbv-web1.de/wirfuerboh_brett/advert/blackmagic-design-davinci-resolve-studio-14-2-1-verified-crack/In PDF document text
- https://hidden-lake-70966.herokuapp.com/finddav.pdfIn PDF document text
- https://bestvacuumforcar.com/mr-poppers-penguins-full-movie-dual-audio-hindi-30-hot/In PDF document text
- https://learnpace.com/xmanager-enterprise-5-0-build-1001-portable-crack-verifiedingpatching-siteunblock-space/In PDF document text
- https://zwergenburg-wuppertal.de/advert/ashampoo-burning-studio-21-0-1-7-crack-cracked-serial-key/In PDF document text
- https://notarisslochteren.nl/blog/2022/09/09/update-3-do-windows-8-1-pro-x64-serial-key-keygen-_top_/In PDF document text
- https://tasisatnovin.com/wp-content/uploads/latlyn.pdfIn PDF document text
- https://aglgamelab.com/how-we-met-8-0-game-walkthrough-download-for-pc-android-portable-2/In PDF document text
- http://masterarena-league.com/wp-content/uploads/2022/09/Audials_One_2019_Crack_License_Key_Free_Download_Updated.pdfIn PDF document text
- https://www.webcard.irish/crack-speedconnect-internet-accelerator-v-10-0-full-activation-key-better/In PDF document text
- https://www.empowordjournalism.com/wp-content/uploads/2022/09/Pes_2009_Skidrow_Password_Rar_166.pdfIn PDF document text
- https://earthoceanandairtravel.com/2022/09/09/supersoft-prophet-2010-crack-free-17-__top__/In PDF document text
- http://www.male-blog.com/2022/09/09/gorilla-grain-super-pack-h-264-35mm-16mm-and-vintage-grain-rar-2/In PDF document text
- https://fam-dog.ch/advert/altova-xmlspy-enterprise-2013-with-keygen-new-rar/In PDF document text
- https://dottoriitaliani.it/ultime-notizie/senza-categoria/songbird-symphony-free-_verified_-download/In PDF document text
- https://thevalleyvoice.ca/advert/assassins-creed-brotherhood-pc-1-02-repack-crack/In PDF document text
- https://protected-ravine-28399.herokuapp.com/maatvteluguserialsonlineharaharamahadeva.pdfIn PDF document text
- https://yzerfonteinaccommodation.co.za/wp-content/uploads/2022/09/feathay.pdfIn PDF document text
- https://bbv-web1.de/wirfuerboh_brett/advert/blackmagic-design-davinci-resolve-In PDF document text
- https://learnpace.com/xmanager-enterprise-5-0-build-1001-portable-crack-verifiedingpatching-In PDF document text
- https://zwergenburg-wuppertal.de/advert/ashampoo-burning-studio-21-0-1-7-crack-cracked-serial-In PDF document text
- https://notarisslochteren.nl/blog/2022/09/09/update-3-do-windows-8-1-pro-x64-serial-key-In PDF document text
- http://masterarena-league.com/wp-In PDF document text
- https://www.empowordjournalism.com/wp-In PDF document text
- http://www.male-blog.com/2022/09/09/gorilla-grain-super-pack-h-264-35mm-16mm-and-vintage-In PDF document text
- http://hardlyfind.com/ravage/direly.zg93bmxvywr8ohvwt0rodmvuedhnvfkytwpzne1ettvnshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda?ssid&fora=qwr2yw5jzwqgsw5zdgfsbgvyideyljigqnvpbgqgnjqyndcgnjqgqml0qwr/In PDF document text
- http://masterarena-league.com/wp-content/uploads/2022/09/audials_one_2019_crack_license_key_free_download_updated.pdfIn 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_off00001b64.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1B64 | 84652 bytes |
SHA-256: 4afa1760e2b1183eedc04ece45e6ca142828bb1815d2ec2d36bc01b6dcd9471b |
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font_01_sfnt_off0000a3ac.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA3AC | 83036 bytes |
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261 |
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