MALICIOUS
232
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0006
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 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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://lehmanbrotherbankruptcy.com/spinsters/impetus.../amendments/aviator/?a2V5Z2VucGFyYXNvZnRyZXN0YXVyYW50c29mdHdhcmUa2V=ZG93bmxvYWR8TjhsYVdGbk0zeDhNVFkyTWpZNE1ETTVNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA PDF link annotation
- https://shelsyorganicstore.com/wp-content/uploads/2022/09/AVG_PC_TuneUp_2020_Crack_With_Product_Key_Free_Download.pdfIn PDF document text
- https://ig-link.com/freedownloadcounterstrike16fullversionnonsteam-patched/In PDF document text
- http://www.giffa.ru/uncategorized/patch-pes-2018-verified-crack-with-torrent-version-free-download-upgraded/In PDF document text
- http://www.dagerardo.ch/maxsea-time-zero-20-keygen-crack-link/In PDF document text
- https://teenzglobal.org/wp-content/uploads/2022/09/Magrunner_Dark_Pulse_Torrent_Download_BEST_PC.pdfIn PDF document text
- https://dreamlandit.com/wp-content/uploads/2022/09/Torrent_Creator_download.pdfIn PDF document text
- https://parsiangroup.ca/2022/09/football-manager-2011-free-download-best-full-version-pc/In PDF document text
- https://www.giggleserp.com/wp-content/uploads/2022/09/dapromi.pdfIn PDF document text
- http://propertiesbansko.com/wp-content/uploads/2022/09/Crack_Nitro_Blast_C4d_R13_19_TOP.pdfIn PDF document text
- http://www.male-blog.com/wp-content/uploads/2022/09/darrae.pdfIn PDF document text
- https://dottoriitaliani.it/ultime-notizie/senza-categoria/woodwork-for-inventor-v6-crack-exclusive/In PDF document text
- https://media1.ambisonic.se/2022/09/HD_Online_Player_Frozen_movie_in_telugu_free_download.pdfIn PDF document text
- http://it-labx.ru/?p=142816In PDF document text
- http://www.giffa.ru/who/l2-adrenaline-1-99-cracked-tooth-full/In PDF document text
- http://sehatmudaalami65.com/?p=66653In PDF document text
- https://ryansellsflorida.com/2022/09/10/x-force-keygen-pcmscan-software-verified/In PDF document text
- http://freemall.jp/wp-content/uploads/2022/09/Download_Vibrant_technology_mescope_ves_v51_4shared37_5.pdfIn PDF document text
- https://www.designonline-deco.com/wp-content/uploads/2022/09/Descargar_Curso_De_Baile_Rba_Dvdrip_Torrent_NEW.pdfIn PDF document text
- https://www.camptalk.org/the-angry-birds-movie-english-2-full-movie-in-hindi-mp4-download-patched/In PDF document text
- https://shelsyorganicstore.com/wp-In PDF document text
- http://lehmanbrotherbankruptcy.com/spinsters/impetus.../amendments/aviator/?a2v5z2vucgfyyxnvznryzxn0yxvyyw50c29mdhdhcmua2v=zg93bmxvywr8tjhsyvdgbk0zedhnvfkytwpzne1ettvnshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbdaIn PDF document text
- http://propertiesbansko.com/wp-content/uploads/2022/09/crack_nitro_blast_c4d_r13_19_top.pdfIn 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_off00002ae1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2AE1 | 84508 bytes |
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c |
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font_01_sfnt_off0000b2cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2CD | 83036 bytes |
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261 |
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