MALICIOUS
289
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0016
Heuristics 9
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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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PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LUREPDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
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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://find24hs.com/SEQgT25saW5lIFBsYXllciAoZGlsd2FsZSBtb3ZpZSBkb3dubG9hZCBpbiB0YW1pbHJvY2tlKQSEQ/anemia.bomc.nephropathy/ZG93bmxvYWR8V045Ym5GMWEzeDhNVFkxT0RJeE9UUTNNM3g4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.weequahic.shorthorn/?newfield=raft PDF link annotation
- https://bodhibliss.org/idevice-manager-8-7-1-0-crack-new-download-2020/In PDF document text
- http://www.dagerardo.ch/rosetta-stone-totale-4-1-15-win-american-english-levels-1-5-keygen-better/In PDF document text
- https://www.the-herbal-forest.com/wp-content/uploads/2022/07/Jurassic_World_Hd_1080p_Bluray_Download_Movie.pdfIn PDF document text
- https://telegastro.net/wp-content/uploads/2022/07/fabfilterproqlicensecracksoftware.pdfIn PDF document text
- https://progressivehealthcareindia.com/2022/07/28/school-models-paula-custom-68/In PDF document text
- https://casacostaalmeria.com/wp-content/uploads/2022/07/saviphry.pdfIn PDF document text
- https://positiverne.dk/wp-content/uploads/Aparate_De_Masurare_Si_Control_Referat_BEST.pdfIn PDF document text
- https://rbtechfs.com/wp-content/uploads/2022/07/llewhazl.pdfIn PDF document text
- http://cpstest.xyz/zemax-opticstudio-ver-15-sp1-13-link/In PDF document text
- https://gwbc.org/wp-content/uploads/2022/07/phriyani.pdfIn PDF document text
- https://protelepilotes.com/wp-content/uploads/2022/07/final_destination_5_3d_sbs_1080p_torrent-1.pdfIn PDF document text
- https://www.riobrasilword.com/2022/07/28/malizia1973movies-dvd-download-3gp-work/In PDF document text
- http://www.tampabestplaces.com/wp-content/uploads/2022/07/Men_Of_War_Assault_Squad_4_Trainer_v181rar.pdfIn PDF document text
- https://generalskills.org/wp-content/uploads/2022/07/NEW_Crack_Activation_Ms_Office_2016.pdfIn PDF document text
- https://fitadina.com/2022/07/28/malwarebytes-3-8-3-2965-crack-link-premium-serial-key-2020/In PDF document text
- https://lsvequipamentos.com/wp-content/uploads/2022/07/valben.pdfIn PDF document text
- https://knowconhecimento.com/surpac-6-1-2-link-crack-rar/In PDF document text
- https://serkit.ru/wp-content/uploads/2022/07/free_mobile_hindi_movies_download_in_3gp.pdfIn PDF document text
- https://mezcalear.com/wp-content/uploads/2022/07/rafalet.pdfIn PDF document text
- https://www.reptisell.com/adobe-indesign-5-5-link-crack-macinstmanksl/In PDF document text
- http://www.dagerardo.ch/rosetta-stone-totale-4-1-15-win-american-english-levels-1-5-keygen-In PDF document text
- https://www.the-herbal-forest.com/wp-In PDF document text
- https://protelepilotes.com/wp-In PDF document text
- http://www.tampabestplaces.com/wp-In PDF document text
- http://find24hs.com/seqgt25saw5lifbsyxllciaozglsd2fszsbtb3zpzsbkb3dubg9hzcbpbib0yw1pbhjvy2tlkqseq/anemia.bomc.nephropathy/zg93bmxvywr8v045ym5gmwezedhnvfkxt0rjee9uutnnm3g4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.weequahic.shorthorn/?newfield=raftIn PDF document text
- https://bodhibliss.org/idevice-manager-8-7-1-In 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_off000013c4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13C4 | 84508 bytes |
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c |
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font_01_sfnt_off00009bb0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9BB0 | 83036 bytes |
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261 |
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