MALICIOUS
204
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0007
Heuristics 7
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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 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://bestentrypoint.com/aspiration/benington/comedic.premiering?ZG93bmxvYWR8TUIyZVdkNGZId3hOalUzTWpjME5EazVmSHd5TlRrd2ZId29UU2tnVjI5eVpIQnlaWE56SUZ0WVRVeFNVRU1nVmpJZ1VFUkdYUQ=graaf=UGhvdG9Xb3JrcyBEaWdpdGFsIFBhcnRuZXIUGh&justly=torso PDF link annotation
- http://www.trabajosfacilespr.com/forms2base-lite-crack-download-latest/In PDF document text
- https://propertynet.ng/secureblackbox-for-biztalk-12-0-255-crack-with-license-key-download-march-2022-2/In PDF document text
- http://mysquare.in/?p=48035In PDF document text
- http://lawcate.com/istonsoft-photo-recovery-crack-download-for-windows-latest/In PDF document text
- http://sturgeonlakedev.ca/?p=41477In PDF document text
- https://unibraz.org/wp-content/uploads/2022/07/Amazing_Boxplorer__Crack_Keygen_X64_Latest.pdfIn PDF document text
- https://youdocz.com/wp-content/uploads/2022/07/Ubahr_SMS.pdfIn PDF document text
- https://www.fourgenremodeling.com/wp-content/uploads/2022/07/Typing_Quick_Easy_Free_Download_Final_2022.pdfIn PDF document text
- https://www.cbdexpress.nl/wp-content/uploads/RasterVect.pdfIn PDF document text
- https://coleccionohistorias.com/2022/07/08/xace-plus-crack-keygen-full-version/In PDF document text
- http://touchdownhotels.com/nature-3d-screensaver-crack-with-license-code/In PDF document text
- https://expressionpersonelle.com/windows-server-2008-evaluation-virtual-hard-drive-images-for-hyper-v-crack-full-version-free-download-updated-2022/In PDF document text
- https://p2p-tv.com/windows-7-start-button-animator-crack-torrent-activation-code-free-win-mac-updated-2022/In PDF document text
- http://getpress.hu/blog/ras-watch-2-4-0-0/In PDF document text
- http://un-voyage-au-maghreb.com/?p=4433In PDF document text
- https://www.giggleserp.com/wp-content/uploads/2022/07/JavaExe.pdfIn PDF document text
- https://thebrothers.cl/1avmonitor-download/In PDF document text
- https://www.caelmjc.com/wp-content/uploads/2022/07/PartCenter_Lite__Crack___Torrent_Activation_Code_Free_2022_New.pdfIn PDF document text
- https://jobdahanday.com/email-notes-for-outlook-with-registration-code-free-download-latest/In PDF document text
- https://umbo-avis.fr/wp-content/uploads/2022/07/Elite_Utilities_Professional.pdfIn PDF document text
- https://propertynet.ng/secureblackbox-for-biztalk-12-0-255-crack-with-license-key-download-In PDF document text
- https://www.fourgenremodeling.com/wp-In PDF document text
- https://expressionpersonelle.com/windows-server-2008-evaluation-virtual-hard-drive-images-for-In PDF document text
- https://p2p-tv.com/windows-7-start-button-animator-crack-torrent-activation-code-free-win-mac-In PDF document text
- https://www.caelmjc.com/wp-In PDF document text
- http://bestentrypoint.com/aspiration/benington/comedic.premiering?zg93bmxvywr8tuiyzvdkngzid3hoaluztwpjme5eazvmshd5tlrrd2zid29uu2tnvji5evpiqnlawe56suz0wvrvefnvru1nvmpjz1vfukdyuq=graaf=ughvdg9xb3jrcybeawdpdgfsifbhcnruzxiugh&justly=torsoIn 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_off000054f5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x54F5 | 84508 bytes |
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c |
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font_01_sfnt_off0000dce1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDCE1 | 83036 bytes |
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261 |
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