MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm pointing to multiple compromised websites, indicating a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. The file's structure and numerous external links are consistent with a lure to a malicious site.
Machine Learning
- Nyx PDF Classifier malicious score 0.9983
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. 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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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 https://lavineriablend.it/file/20511212365.pdf In PDF document text
- https://bechtoldpaving.com/wp-content/plugins/super-forms/uploads/php/files/e89f077e17014434c36627c8ff6248fc/84489136131.pdfIn PDF document text
- http://pelesiuvalymas.lt/i/File/4320626791.pdfIn PDF document text
- http://harchovyk.com/userfiles/file/4250264731.pdfIn PDF document text
- http://appli-veolia.net/ckfinder/userfiles/files/59505197512.pdfIn PDF document text
- https://atx-stroy.ru/wp-content/plugins/super-forms/uploads/php/files/499ee7b1b8972c7e6aece88477630942/dodozodurulafufevet.pdfIn PDF document text
- http://drxzhang.com/userfiles/file/xidikawokaselun.pdfIn PDF document text
- https://genia-groupe.fr/images/files/xugamanezetusupo.pdfIn PDF document text
- https://expeditions-travel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608f8501b4c6f---soritorurivurasar.pdfIn PDF document text
- http://www.nandomoraes.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160afa56ac9824---85435660433.pdfIn PDF document text
- http://retroldn.com/userfiles/file/favikatizawa.pdfIn PDF document text
- http://daiichigroup.net/uploads/news_file/13252811817.pdfIn PDF document text
- https://pavaniautismschools.com/wp-content/plugins/super-forms/uploads/php/files/8a6j1ps3qfj2kfem3o9d02t97c/80621985906.pdfIn PDF document text
- http://www.franklinwebdesign.com/wp-content/plugins/formcraft/file-upload/server/content/files/16084a5355102c---nulewewapozexofef.pdfIn PDF document text
- http://zoltysnieg.pl/pliki_wyswig/files/90056138580.pdfIn PDF document text
- https://thepetrichortouch.com/wp-content/plugins/super-forms/uploads/php/files/6n9p0r50kk6j171shjjdb5ef6b/modemojipodewos.pdfIn PDF document text
- https://topclassgreenery.nl/images/file/25264146380.pdfIn PDF document text
- http://unsersohn.ch/images/file/lerelozetokesomura.pdfIn PDF document text
- http://accessiblevehicleservices.com/userfiles/file/65900647067.pdfIn PDF document text
- https://n-vv.dk/userfiles/file/3840196213.pdfIn PDF document text
- http://reklamavysocina.cz/UserFiles/File/mafakuv.pdfIn PDF document text
- https://dfa-finanz.de/wp-content/plugins/formcraft/file-upload/server/content/files/1610007953e94f---31435719027.pdfIn PDF document text
- https://www.allterra.group/wp-content/plugins/super-forms/uploads/php/files/e4f4001e3c61df14e583ae2b59f498f1/rugukuvixu.pdfIn PDF document text
- http://dorisemitchell.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/tedef.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/zMnd8XtcwSM/uplcv?utm_term=don+quijote+dela+mancha+pdf+instituto+cervantesPDF link annotation
- 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/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ddf6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDF6 | 19348 bytes |
SHA-256: ae9db90a6305f53aa828c51289450cd5a534ddc65b735fc8a9bd096a8e361e4e |
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font_01_sfnt_off00010f8c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F8C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off000127a3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x127A3 | 11328 bytes |
SHA-256: 166ef443c956d04fa5e4c6686cd578e2d355611d5ff78dc7b154e1bdc7d80a48 |
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