MALICIOUS
166
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9657
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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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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://fashioneducation.ru/userfiles/file/werokoro.pdf In PDF document text
- http://macierz-grodziec.org/files/file/nitivobo.pdfIn PDF document text
- http://bytip.net/filespath/files/20211017205213.pdfIn PDF document text
- https://chulintemple.org/CKEdit/upload/files/24288301432.pdfIn PDF document text
- https://suruburi.net/mm/file/88172606772.pdfIn PDF document text
- http://hichipper.com/hichipper/uploadfile/file/2021091121152973499.pdfIn PDF document text
- http://www.nanodrywash.com/wp-content/plugins/formcraft/file-upload/server/content/files/161b4ba3722d37---74537652365.pdfIn PDF document text
- https://houstoncoinshow.org/FCKeditor/file/70969571744.pdfIn PDF document text
- http://www.patricktennis.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16131b1ab0e70a---vodopudu.pdfIn PDF document text
- https://angelsstaff.com/uploads/file/86451932143.pdfIn PDF document text
- http://serendipityorlando.com/wp-content/plugins/formcraft/file-upload/server/content/files/161763f0ba36d4---bawizido.pdfIn PDF document text
- http://vakaruinzinerija.lt/userfiles/file/42660505384.pdfIn PDF document text
- https://4of100churchstreet.com/assets/media/files/jemozadelabiv.pdfIn PDF document text
- https://mandalaconfeccao.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1615ba2eae6fdc---navafa.pdfIn PDF document text
- https://www.bosingels.nl/ckfinder/userfiles/files/lunas.pdfIn PDF document text
- https://nikken-engineer.jp/export/sd205/www/jp/r/e/gmoserver/8/6/sd0748886/nikken-engineer.jp/fckeditor/upload/file/voninifud.pdfIn PDF document text
- http://businessdevelopmentcenter.pl/uploads/userfiles/files/1296162714.pdfIn PDF document text
- https://www.beewellrx.com/wp-content/plugins/super-forms/uploads/php/files/3q4b4o9t7o3q0fstn2vvtkgrglt6qngi/78630194808.pdfIn PDF document text
- http://directopinion.biz/uploads/FCK_files/file/99929929218.pdfIn PDF document text
- http://gesundezellen.de/neu/userfiles/file/54592698370.pdfIn PDF document text
- http://cartonwrappingmachine.com/userfiles/file/suretuju.pdfIn PDF document text
- http://shop-cartuning.com/userfiles/file/tomuwugajasuvut.pdfIn PDF document text
- http://giteduguedesboires.fr/userfiles/file/pafixasufofobog.pdfIn PDF document text
- http://feedproxy.google.com/~r/Xvkpad/~3/HKUGBsJGI0E/uplcv?utm_term=colegio+de+enfermeria+de+puerto+rico+educaciones+continuasPDF 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_off0002d2e8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2D2E8 | 11092 bytes |
SHA-256: c5479492a925ba859804871416eb1d479efb17a82b8a298e6d33cd6a2518c64f |
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font_01_sfnt_off0002ec91.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2EC91 | 18436 bytes |
SHA-256: 80546ad6da61c1ae22a15e3a86116c8a00963be75bb446030a89a63716762560 |
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font_02_sfnt_off00031ba1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x31BA1 | 16416 bytes |
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336 |
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