MALICIOUS
144
Risk Score
Machine Learning
- Nyx PDF Classifier suspicious score 0.4701
Heuristics 7
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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://lovig.co.za/XSRYdR1H?utm_term=libro+hablando+sola PDF link annotation
- http://ventilatoryzlin.cz/images/file/wokufukege.pdfIn PDF document text
- http://sinners-party.de/media/file/62989158100.pdfIn PDF document text
- https://widerbet.pl/userfiles/file/47457233917.pdfIn PDF document text
- https://munkenpo.or.jp/kcfinder/upload/files/jajozuwuzutogera.pdfIn PDF document text
- http://membre3.trajetplus.fr/userDocs/file/22251209337.pdfIn PDF document text
- http://aptwash.com/userData/ebizro_board/file/lozadesominumaxod.pdfIn PDF document text
- http://antopol.topmebli.com/content/xuploadimages/file/60044940532.pdfIn PDF document text
- https://www.sherpachristain.org.np/ckfinder/userfiles/files/21986880789.pdfIn PDF document text
- http://bjavc.com/filespath/files/20220226171010.pdfIn PDF document text
- https://adproissy.emailingmanager.com/uploads/editor/file/40622159593.pdfIn PDF document text
- https://www.goldenplanet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/1624026d599aa8---42898253112.pdfIn PDF document text
- http://biblebaptist.kr/user_data/kcfinder/files/vupapapiwowemawuvojiniv.pdfIn PDF document text
- http://friluftsgruppen.se/wp-content/plugins/formcraft/file-upload/server/content/files/1620c626a425a9---dixetesofatajaturojirib.pdfIn PDF document text
- http://www.leesii.com/wp-content/plugins/formcraft/file-upload/server/content/files/16226e552ee907---wamaxibule.pdfIn PDF document text
- http://www.stsmcc.org/www/js/ckfinder/userfiles/files/kirudisarajotowopa.pdfIn PDF document text
- https://lensmam.com/userfiles/file/81756745173.pdfIn PDF document text
- https://davnosti.ru/upload/21523718962.pdfIn PDF document text
- https://alenakovalchuk.ru/wp-content/plugins/super-forms/uploads/php/files/b619310436b4da1b18d48f7681746b88/fifepaludagedilusixifur.pdfIn PDF document text
- https://arabadvertise.com/userfiles/files/lirowimit.pdfIn PDF document text
- https://subded.org/userfiles/file/9981097023.pdfIn PDF document text
- http://www.siscard.com/wp-content/plugins/formcraft/file-upload/server/content/files/162382f31d142d---26568100146.pdfIn PDF document text
- http://musorcentrum.around.hu/files/article/file/supesenepebofuta.pdfIn PDF document text
- http://studiotecnicopetrillo.eu/userfiles/files/67238638034.pdfIn PDF document text
- http://transbur.ru/admin/ckfinder/userfiles/files/bejekizojinerepaxexas.pdfIn PDF document text
- https://www.mobytec.com.br/mobytec/wp-content/plugins/formcraft/file-upload/server/content/files/16209ef02202ff---76899670455.pdfIn PDF document text
- http://www.laterveer-biesenbeek.nl/ckfinder/userfiles/files/60413348944.pdfIn PDF document text
- http://xn--90ad5ackt1d.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/4a5e72636f183d48a2e6109f31d3d736/88786318721.pdfIn PDF document text
- http://tavio.su/files/file/sigikefuto.pdfIn PDF document text
- http://investmedic.com/app/webroot/assets/js/kcfinder/upload/files/14854711332.pdfIn PDF document text
- https://apgicl.com/public/files/assets/ckeditor/kcfinder/upload/files/24699647429.pdfIn PDF document text
- https://implant-drill.com/userfiles/file/85960217442.pdfIn PDF document text
- http://atlantidaagency.com/kcfinder/upload/files/95946871306.pdfIn PDF document text
- http://www.sgpm.krakow.pl/aanewsysn/kcfinder/upload/files/87039373795.pdfIn 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/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 extracted file (font_00_sfnt_off00060407.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00060407.bin)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00060407.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60407 | 20764 bytes |
SHA-256: f3d13b6d9e65a9b3f39a73c7529515299a2105cd8c0710ad6d39b8d7aa9116b8 |
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font_01_sfnt_off00063873.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63873 | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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font_02_sfnt_off00064f93.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64F93 | 10212 bytes |
SHA-256: 4ea19737951baf9e4aac145312d91f0964810fb9cafbd53ce87bcb37e35c4759 |
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