MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9909
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 http://flex-link.cn/uploadfiles/files/8921235270.pdf In PDF document text
- http://suchanekstomatolog.pl/files/file/41161063476.pdfIn PDF document text
- https://www.etbsupplies.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614f718fa2401---pulezaperurewemerupevu.pdfIn PDF document text
- http://dsraxys.com/uploads/vexipirezimaverome.pdfIn PDF document text
- http://dolonchem.com/upload/files/6620562841.pdfIn PDF document text
- https://www.fecomerciomg.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/1613cbe6d0f1de---63842566589.pdfIn PDF document text
- https://kolodezrus.ru/wp-content/plugins/super-forms/uploads/php/files/82e3953a393f784c086bb438fb653da2/42669604779.pdfIn PDF document text
- http://pierrevillers.fr/mairie_files/file/ruwifula.pdfIn PDF document text
- https://vietnaminsight.biz/ckfinder/userfiles/files/16991488867.pdfIn PDF document text
- http://lovelyspa.net/ckfinder/userfiles/files/tesoximalepituliduzur.pdfIn PDF document text
- http://marcth.pl/media/fck/file/85253813761.pdfIn PDF document text
- http://falcon.dk/sites/default/files/webfm/xijide.pdfIn PDF document text
- http://cosmosimpex.com/app/webroot/ckfinder/userfiles/files/27342795521.pdfIn PDF document text
- http://shesob.com/file/files/zabilakedubawozedovi.pdfIn PDF document text
- http://canxetaianhduc.com/images/file/69453006339.pdfIn PDF document text
- https://ural-aiti.ru/admin/ckfinder/userfiles/files/mudefodabotekibolowexu.pdfIn PDF document text
- http://mamaskitchenorder.com/uploads/files/61469152965.pdfIn PDF document text
- http://sistarelaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/64510081482.pdfIn PDF document text
- http://netdepphunu.vn/images/userfiles/file/45857410216.pdfIn PDF document text
- http://ytlcases.com/userfiles/file/tarifumufedapopijewa.pdfIn PDF document text
- https://noelex22.org/userfiles/file/budediwidegunafeb.pdfIn PDF document text
- http://yourhandmadeitems.com/userfiles/file/dimoridu.pdfIn PDF document text
- https://voicelux.ru/wp-content/plugins/super-forms/uploads/php/files/d78cb83ad7261d140176704d1f535eab/69989610569.pdfIn PDF document text
- https://everywheregenes.com/uploadfile/qu26_qu106_com/files/31991420399.pdfIn PDF document text
- https://sooryasales.com/uploads/file/5313605468.pdfIn PDF document text
- http://sakuragiramenandsushi.com/uploads/files/pajamepetobaxojige.pdfIn PDF document text
- http://feedproxy.google.com/~r/MbOu/~3/u-9XGpgKpwY/uplcv?utm_term=breathing+exercise+for+asthma+patientPDF 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_off0000bffd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBFFD | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000d814.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD814 | 11036 bytes |
SHA-256: e5434b34c6ce7306fa19faa89989a437c5a0875e47b1577d1aafea539b0a1b45 |
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font_02_sfnt_off0000f1a4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1A4 | 14960 bytes |
SHA-256: c4738f78919fd24f1d728c1476bd1e7e1832a812394789475e8fb539ca28134f |
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