MALICIOUS
234
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0187
Heuristics 7
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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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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 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://sitesworlds.com/fructifying/ZG93bmxvYWRDb3VydDQ3MjBwaW5oaW5kaQZG9/perils.knacks&midwifery=ZG93bmxvYWR8T0k0WlhGNGNueDhNVFkxTmpjeE1qTXdOWHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA PDF link annotation
- https://loskutbox.ru/wp-content/uploads/2022/07/Word_Power_Made_Handy_By_Shalini_Verma_Pdf_Free_Download_FREE.pdfIn PDF document text
- https://thefamily2u.com/wp-content/uploads/2022/07/Jodha_Akbar_Serial_Ringtone_Aaaa_Download_Firefoxf_LINK.pdfIn PDF document text
- https://goto.business/free-classified-ads/advert/freelance-job/In PDF document text
- https://diversityforum.net/wp-content/uploads/2022/07/godeport.pdfIn PDF document text
- https://antoinevanaalst.com/wp-content/uploads/2022/07/Universal_Gb_Root_V25bzipl.pdfIn PDF document text
- https://postlistinn.is/wp-content/uploads/2022/07/chayord.pdfIn PDF document text
- https://generalskills.org/%fr%In PDF document text
- https://chatinzone.com/upload/files/2022/07/2fCSPmJ3ZR8gxgDWEjMM_02_e7010443ebd66b57ddff0c9a4610112a_file.pdfIn PDF document text
- https://foaclothing.com/wp-content/uploads/2022/07/Rang_E_Ishq_Hd_Movie_Downloadk_FREE.pdfIn PDF document text
- https://horley.life/rab-ne-bana-di-jodi-movie-download-in-blu-ray-torrent-exclusive/In PDF document text
- https://holytrinitybridgeport.org/advert/noor-ul-anwar-urdu-pdf-upd-download/In PDF document text
- https://mindfullymending.com/the-legend-of-zelda-skyward-sword-kor-wii-square-1/In PDF document text
- https://theangelicconnections.com/culture-beat-mr-vain-acapella/In PDF document text
- https://bluesteel.ie/2022/07/02/adobe-acrobat-pro-dc-serial-number-generator/In PDF document text
- https://earthoceanandairtravel.com/2022/07/02/crack-harmony-engine-evo-vst-v3022-top/In PDF document text
- http://www.salonsnews.com/wp-content/uploads/2022/07/Filipino_Songbook_With_Guitar_Chords_Pdf_20.pdfIn PDF document text
- https://grxgloves.com/train-simulator-north-wales-coastal-route-extension-add-on-torrent-full-repack/In PDF document text
- https://www.yildizbots.com/wp-content/uploads/2022/07/Serato_Dj_Serial_Number_Or_Voucher_Code.pdfIn PDF document text
- http://modiransanjesh.ir/caramendapatkantokendichaturbate-link/In PDF document text
- https://theblinkapp.com/space-pirate-sara-uncensored/In PDF document text
- http://sitesworlds.com/fructifying/zg93bmxvywrdb3vyddq3mjbwaw5oaw5kaqzg9/perils.knacks&midwifery=zg93bmxvywr8t0k0wlhgngnuedhnvfkxtmpjee1qtxdowhg4twpvm05iedhlrtbwsuhkbflxuxrzbxh2wnlcyljtrnpkq0jiulu1zaIn 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_off00001472.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1472 | 84508 bytes |
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c |
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font_01_sfnt_off00009c5e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C5E | 83036 bytes |
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261 |
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