MALICIOUS
264
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0015
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://evacdir.com/forklift.forever?macarena=ZG93bmxvYWR8TTRMTjNKcmVIeDhNVFkxTkRnNU16RTVNWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/remounting/rodding/carnivale/stainmaster/TWljcm9zb2Z0IEF1dG9yb3V0ZSAyMDEzIEZyIFRvcnJlbnQTWl PDF link annotation
- https://excitevancouver.com/wp-content/uploads/2022/06/dagmon.pdfIn PDF document text
- http://formeetsante.fr/blockstory702pcgame/In PDF document text
- https://noticatracho.com/wp-content/uploads/2022/06/Alien_1979_Directors_Cut_720p_Or_1080p.pdfIn PDF document text
- https://positiverne.dk/wp-content/uploads/Secret_Weapons_Over_Normandy_Pc_Download.pdfIn PDF document text
- https://www.antreprenoare.ro/wp-content/uploads/2022/06/rafulri.pdfIn PDF document text
- http://www.suaopiniao1.com.br//upload/files/2022/06/ssI2gCbl2xLQIOb9Mz9w_11_d2b7d79d223662c477775f5c6f5d254f_file.pdfIn PDF document text
- https://vintriplabs.com/active-killdisk-10-2-8-crack/In PDF document text
- https://iyihabergazetesi.org/wp-content/uploads/2022/06/download_jab_tak_hai_jaan_full_movie_300mb.pdfIn PDF document text
- http://oneteamacademy.com/wp-content/uploads/2022/06/Crack_De_Age_Of_Empires_3_The_Warchiefs_Yahoo.pdfIn PDF document text
- https://affittaora.it/wp-content/uploads/2022/06/hergenhahn_introduccion_a_la_historia_de_la_psicologia_pdf_d.pdfIn PDF document text
- https://blackbusinessdirectories.com/wp-content/uploads/2022/06/jehonith.pdfIn PDF document text
- https://social.arpaclick.com/upload/files/2022/06/CjW5tBEQIUZvmxg514nF_11_d2b7d79d223662c477775f5c6f5d254f_file.pdfIn PDF document text
- https://mondetectiveimmobilier.com/2022/06/11/dxcplexe-download-windows-7-32bit-version/In PDF document text
- http://avdcsystems.com/wp-content/uploads/2022/06/Far_Cry_2_Worldsdat.pdfIn PDF document text
- https://shodalap.org/wp-content/uploads/2022/06/Rereading_America_Cultural_Contexts_For_Critical_Thinking_And_Writing_Downloads_Torrent.pdfIn PDF document text
- https://www.antreprenoare.ro/wp-content/uploads/2022/06/Zapatlela_Marathi_Movie_Torrent_Free_Direct_Download.pdfIn PDF document text
- https://aiplgurugram.com/wp-content/uploads/2022/06/Drivers_HLDTST_DVDRAM_GT51N_ATA_Device_For_Windows_10_64bit.pdfIn PDF document text
- https://mentorthis.s3.amazonaws.com/upload/files/2022/06/Xj3GKNLzw1DKo7Ln3PlN_11_d2b7d79d223662c477775f5c6f5d254f_file.pdfIn PDF document text
- https://conbluetooth.net/frontdesigner-3-0-keygen-crack/In PDF document text
- https://www.an.uy/upload/files/2022/06/aT32sKaXSr1EcVT71d1t_11_d2b7d79d223662c477775f5c6f5d254f_file.pdfIn PDF document text
- http://www.suaopiniao1.com.br//upload/files/2022/06/ssI2gCbl2xLQIOb9Mz9w_11_d2b7d79d223662c477775f5c6f5d254f_filIn PDF document text
- https://social.arpaclick.com/upload/files/2022/06/CjW5tBEQIUZvmxg514nF_11_d2b7d79d223662c477775f5c6f5d254f_file.pIn PDF document text
- https://shodalap.org/wp-content/uploads/2022/06/Rereading_America_Cultural_Contexts_For_Critical_Thinking_And_WritingIn PDF document text
- https://aiplgurugram.com/wp-In PDF document text
- https://mentorthis.s3.amazonaws.com/upload/files/2022/06/Xj3GKNLzw1DKo7Ln3PlN_11_d2b7d79d223662c477775f5c6f5dIn PDF document text
- http://evacdir.com/forklift.forever?macarena=zg93bmxvywr8ttrmtjnkcmviedhnvfkxtkrnnu16rtvnwhg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/remounting/rodding/carnivale/stainmaster/twljcm9zb2z0ief1dg9yb3v0zsaymdeziezyifrvcnjlbnqtwlIn PDF document text
- http://oneteamacademy.com/wp-content/uploads/2022/06/crack_de_age_of_empires_3_the_warchiefs_yahoo.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_002_off00001298.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x1298 | 120140 bytes |
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4 |
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font_01_sfnt_off0000c07b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC07B | 76772 bytes |
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54 |
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