MALICIOUS
264
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0014
Heuristics 8
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://emailgoal.com/R2F0ZXMgb2YgTWlybmFoR2F/birthing/unsportsmanlike/?collate=godforsaken=lubes=ZG93bmxvYWR8OVA0TVdjNGIyOThmREUyTlRreU1USTJPRFo4ZkRJMU9UQjhmQ2hOS1NCWGIzSmtjSEpsYzNNZ1cxaE5URkpRUXlCV01pQlFSRVpk PDF link annotation
- http://findmallorca.com/in-the-shadow-of-the-truth-crack-file-only-product-key-full-free-download-updated-2022/In PDF document text
- https://arcane-citadel-33954.herokuapp.com/A_travelers_photo_album.pdfIn PDF document text
- https://www.mountainjobs.com/wp-content/uploads/2022/07/Halloween_World.pdfIn PDF document text
- https://www.ilmercatinodelleofferte.it/wp-content/uploads/2022/07/bergiov.pdfIn PDF document text
- https://alafdaljo.com/jelly-new-music-pack-crack-mega-full-product-key-download-final-2022/In PDF document text
- https://positiverne.dk/wp-content/uploads/Eternal_Destiny__Angels_Ladder_Next_Manhattan_Project_full_license___With_Full_Keygen_Free.pdfIn PDF document text
- https://www.raven-guard.info/wp-content/uploads/2022/07/Craftica_Mem_Patch__.pdfIn PDF document text
- https://www.papershoot.com/wp-content/uploads/Jam_Studio_VR_EHC__Beamz_Original_Latin_Jazz_Blues_Bundle.pdfIn PDF document text
- https://viabestbuy.co/wp-content/uploads/2022/07/Punch_Pad_Workout.pdfIn PDF document text
- https://desolate-stream-18283.herokuapp.com/gebhori.pdfIn PDF document text
- http://youngindialeadership.com/?p=15910In PDF document text
- https://www.iltossicoindipendente.it/2022/07/30/the-mystery-of-woolley-mountain-art-book-keygen-crack-serial-key-with-serial-key-free/In PDF document text
- https://gf-tunenoe.dk/wp-content/uploads/2022/07/EVEREST_VR_jbkeygenexe__Serial_Number_Full_Torrent_Latest.pdfIn PDF document text
- https://chouichiryuu.com/wp-content/uploads/2022/07/Nihmory-1.pdfIn PDF document text
- http://findmallorca.com/in-the-shadow-of-the-truth-crack-file-only-In PDF document text
- https://www.mountainjobs.com/wp-In PDF document text
- https://www.ilmercatinodelleofferte.it/wp-In PDF document text
- https://alafdaljo.com/jelly-new-music-pack-crack-mega-full-product-In PDF document text
- https://positiverne.dk/wp-content/uploads/Eternal_Destiny__Angels_LIn PDF document text
- https://www.raven-guard.info/wp-In PDF document text
- https://www.papershoot.com/wp-content/uploads/Jam_Studio_VR_EHCIn PDF document text
- https://viabestbuy.co/wp-In PDF document text
- https://www.iltossicoindipendente.it/2022/07/30/the-mystery-of-woollIn PDF document text
- https://gf-tunenoe.dk/wp-content/uploads/2022/07/EVEREST_VR_jbkeIn PDF document text
- http://emailgoal.com/r2f0zxmgb2ygtwlybmfor2f/birthing/unsportsmanlike/?collate=godforsaken=lubes=zg93bmxvywr8ova0tvdjngiyothmreuytlrreu1ustjprfo4zkrjmu9uqjhmq2hos1ncwgizsmtjsepsyznnz1cxae5urkpruxlcv01pqlfsrvpkIn 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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00003a00.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3A00 | 84508 bytes |
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c |
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font_01_sfnt_off0000c1ec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC1EC | 83036 bytes |
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261 |
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