MALICIOUS
204
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file functions as a link farm, containing numerous URLs that lead to websites advertising cracked software and pirated media. The primary URL, http://bestsmartfind.com/culinary.dictates/ironclad/ZG93bmxvYWR8ejZmT0RCbGVYeDhNVFkyTWpZNE1ETTVNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.mows/synchronism=RG93bmxvYWQgUGFuYXNvbmljIE1vdGlvbmR2IFN0dWRpbyBGb3IgV2luZG93cyA3LmVwdWIRG9, appears to be a download gateway for potentially malicious content. The extensive use of external links and the nature of the advertised content strongly suggest a malicious intent to lure users into downloading malware or engaging in illicit activities.
Machine Learning
- Nyx PDF Classifier clean score 0.0012
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 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://bestsmartfind.com/culinary.dictates/ironclad/ZG93bmxvYWR8ejZmT0RCbGVYeDhNVFkyTWpZNE1ETTVNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.mows/synchronism=RG93bmxvYWQgUGFuYXNvbmljIE1vdGlvbmR2IFN0dWRpbyBGb3IgV2luZG93cyA3LmVwdWIRG9 PDF link annotation
- https://thawing-ravine-71434.herokuapp.com/The_The_Secret_Life_Of_Pets_English_Movie_Dual_Audio_Hindi_T.pdfIn PDF document text
- https://madeinamericabest.com/autodesk-autocad-2020-crack-with-serial-number-lifetime-win-mac-top/In PDF document text
- https://www.tnrhcp.com/wp-content/uploads/2022/09/Gs_201_Tape_Echo_Keygen_Torrent.pdfIn PDF document text
- http://pixology.in/wp-content/uploads/2022/09/Lakshmi_Full_Movie_720p_LINK.pdfIn PDF document text
- https://obscure-refuge-21627.herokuapp.com/bootri.pdfIn PDF document text
- http://thingsforfitness.com/?p=52963In PDF document text
- http://www.kacepma.org/wp-content/uploads/2022/09/Reallusion_IClone_Kinect_Mocap_Plugin_For_Xbox_One_10.pdfIn PDF document text
- https://www.webcard.irish/wp-content/uploads/2022/09/ghajini_full_movie_with_english_subtitles_720122.pdfIn PDF document text
- https://serene-island-69578.herokuapp.com/uTorrentProEAdFreev353Build44358EPortable_64_bit.pdfIn PDF document text
- http://nii-migs.ru/?p=20684In PDF document text
- https://www.cristinacucina.it/kmsmicro-v4-0-wo-en-by-ratiborus/In PDF document text
- https://k22.be/wp-content/uploads/2022/09/HD_Online_Player_Winols_Full_Version_Download_Winols__HOT.pdfIn PDF document text
- https://afternoon-thicket-09624.herokuapp.com/octane_3ds_max_plugin_crack.pdfIn PDF document text
- https://cafevalentustienda.com/wp-content/uploads/2022/09/syrbald.pdfIn PDF document text
- https://messengersofgaia.net/wp-content/uploads/2022/09/kaloyann.pdfIn PDF document text
- https://dulcexv.com/wp-content/uploads/2022/09/TorrentDownload3dsMaxMaterialLibraryEvermotionFull_LINK.pdfIn PDF document text
- https://whatsatienda.com/wp-content/uploads/2022/09/Labmaster107INSTALL_Crackfreedownload.pdfIn PDF document text
- https://www.pedomanindonesia.com/advert/activation-robot-structural-analysis-professional-2014-free/In PDF document text
- https://mysterious-river-54387.herokuapp.com/Blood_Diamond_Hindi_Dubbed_Movie_Free_Download.pdfIn PDF document text
- https://isabelaentertainment.com/wp-content/uploads/2022/09/HD_Online_Player_Lo_squalo_full_movies_720p_torrent.pdfIn PDF document text
- http://bestsmartfind.com/culinary.dictates/ironclad/zg93bmxvywr8ejzmt0rcbgvyedhnvfkytwpzne1ettvnshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.mows/synchronism=rg93bmxvywqgugfuyxnvbmljie1vdglvbmr2ifn0dwrpbybgb3igv2luzg93cya3lmvwdwirg9In 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_off00001828.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1828 | 84508 bytes |
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c |
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font_01_sfnt_off0000a014.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA014 | 83036 bytes |
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261 |
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