MALICIOUS
174
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0007
Heuristics 6
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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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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/accelerator/wells.agro?UGhvdG9zaG9wIENDIDIwMTkgdmVyc2lvbiAyMAUGh=ZG93bmxvYWR8VG82Tm5sNE5ueDhNVFkzTVRjNU56Y3lOM3g4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA&footed=hose==&affairs=snowmobiles& PDF link annotation
- http://bestentrypoint.com/accelerator/wells.agro?ughvdg9zag9wiendidiwmtkgdmvyc2lvbiaymaugh=zg93bmxvywr8vg82tm5sne5uedhnvfkztvrjnu56y3lom3g4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda&footed=hose==&affairs=snowmobiles&In PDF document text
- http://dejavu.sourceforge.netFontsIn extracted file (font_02_sfnt_off0000a947.bin)
- https://techplanet.today/post/wondershare-drfone-v101122-final-crack-rar-patchedIn PDF document text
- https://techplanet.today/post/ida-pro-download-crack-15-updatedIn PDF document text
- https://techplanet.today/post/avast-serial-key-upto-2050-workIn PDF document text
- https://techplanet.today/post/action-essentials-2-free-upd-download-full-versionIn PDF document text
- https://techplanet.today/post/sketchup-pro-2018-v28019911-crack-free-download-hotIn PDF document text
- https://techplanet.today/post/nitro-pdf-pro-73110-crack-hotIn PDF document text
- https://techplanet.today/post/htmlexecutable46keygendownload-bestIn PDF document text
- http://dejavu.sourceforge.netIn extracted file (stream_006_off00003fa7.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (stream_006_off00003fa7.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseDejaVuIn extracted file (font_02_sfnt_off0000a947.bin)
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_006_off00003fa7.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x3FA7 | 19780 bytes |
SHA-256: 4fa1e1f62893db1504b694ba157ca733dbc9a64fe6775bec7c5c9e8d41f3a745 |
|||
font_01_sfnt_off0000735a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x735A | 19964 bytes |
SHA-256: 5154a7c8cf7a9b55c2f939ad6a4a8f8327cd6552b9f68a87c49d10dfc747eaa8 |
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font_02_sfnt_off0000a947.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA947 | 26456 bytes |
SHA-256: 88c98f908c3ef1a41b2e92720cfa62ad2d9617d8378b4e3b7026207b219a04a2 |
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font_03_sfnt_off0000e0b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0B6 | 26936 bytes |
SHA-256: 29c09e634cde9d54b3a24d6974373686bfa9c7a280c53e7da8a112b10f183e4b |
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