MALICIOUS
104
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0125
Heuristics 4
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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 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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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://raisengine.com/chery/freeload/annually/VmlydHVhbCBESiA1LjIgU2tpbnMgQW5kIEVmZmVjdHMgKG9ubHkpIEZyZWUgRG93bmxvYWQVml&ZG93bmxvYWR8SmY0TVhKellueDhNVFkyT1RnMk1qSTRObng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/spotlessly/ PDF link annotation
- https://autko.nl/2022/12/download-link-driver-advan-g4c-81232/In PDF document text
- https://beddinge20.se/nina-de-12-anos-follando-con-su-perro/In PDF document text
- https://www.place-corner.com/siener-van-rensburg-voorspellings-pdf-download-patched/In PDF document text
- https://randys.us/wp-content/uploads/2022/12/Icse_Class_9_Chemistry_Book_Pdf_Free_335_WORK.pdfIn PDF document text
- http://turismoaccesiblepr.org/?p=44705In PDF document text
- https://www.aveke.fr/wp-content/uploads/2022/12/almlaur.pdfIn PDF document text
- https://womss.com/keyword-snatcher-1-19-cracked-exclusive/In PDF document text
- https://teenmemorywall.com/answer-key-for-adelante-uno-chapter-3-workbookzip/In PDF document text
- https://moodydose.com/wp-content/uploads/2022/12/All_Things_Fair_1995_Movie_Free_Download_NEW.pdfIn PDF document text
- https://globalpoetandpoetry.com/wp-content/uploads/2022/12/Arkaos_Nuvj_15_Serial_Number.pdfIn PDF document text
- http://raisengine.com/chery/freeload/annually/vmlydhvhbcbesia1ljigu2tpbnmgqw5kievmzmvjdhmgkg9ubhkpiezyzwugrg93bmxvywqvml&zg93bmxvywr8smy0tvhkelluedhnvfkyt1rnmk1qstrobng4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/spotlessly/In PDF document text
- http://dejavu.sourceforge.netIn extracted file (stream_003_off000025ae.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (stream_003_off000025ae.bin)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off000025ae.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x25AE | 19964 bytes |
SHA-256: 383c9da4c70a16cd975e8582fa6b11549d297229ea0ac251d7bea590ccdaae35 |
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font_01_sfnt_off000059bb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59BB | 19964 bytes |
SHA-256: 5154a7c8cf7a9b55c2f939ad6a4a8f8327cd6552b9f68a87c49d10dfc747eaa8 |
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