MALICIOUS
136
Risk Score
Machine Learning
- Nyx PDF Classifier suspicious score 0.4454
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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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 https://yoyep.co.za/XSRYdR1H?utm_term=couch+to+10k+training+guide PDF link annotation
- http://volkshilfe-vlbg.at/images/content/files/pebelekimibegipifud.pdfIn PDF document text
- https://asztromiskolc.hu/ckfinder/userfiles/files/73474297405.pdfIn PDF document text
- http://gongotour.com/FileData/ckfinder/files/20211018_50A434103CE4A1B4.pdfIn PDF document text
- http://kostas.ibhellas.gr/uploads/_uploads/files/jasajuwurugobitemuk.pdfIn PDF document text
- http://christembassydocklands.org/wp-content/plugins/super-forms/uploads/php/files/a308d622e4286fa90f8b169bf033a7bb/44722332008.pdfIn PDF document text
- https://www.adoz.cz/ckfinder/userfiles/files/xezobebadorizer.pdfIn PDF document text
- https://spherule.org/wp-content/plugins/super-forms/uploads/php/files/8lqviq7t17tvu2djn90egn1hu3/nizenirotozo.pdfIn PDF document text
- http://www.moyekolodin.com/files/wemumofoxijetogo.pdfIn PDF document text
- http://gdi-fr.com/upload/upload/26373892696.pdfIn PDF document text
- http://i-daa-wl.de/userfiles/wagijabosu.pdfIn PDF document text
- http://vesimport.ru/userfiles/file/6118182293.pdfIn PDF document text
- http://vincitydata.com/uploads/ckfinder/files/bokobum.pdfIn PDF document text
- http://namjapizza.com/app/webroot/files/tubepadujopomodomumad.pdfIn PDF document text
- http://www.americaninvest.net/upls/files/vudematagikazerobiluveg.pdfIn PDF document text
- https://ibeguiristain.com/userfiles/files/jupukakalun.pdfIn PDF document text
- http://zeroseistudio.eu/userfiles/files/683665539.pdfIn PDF document text
- https://cryptoshift.be/anaeter_capital/siteadmin/userfiles/files/gorag.pdfIn PDF document text
- http://sujitonweb.com/userfiles/files/99603572476.pdfIn PDF document text
- http://satisfytech.com/ck/upload/files/wugeraboturagawaga.pdfIn PDF document text
- http://www.wiseyoga.nl/kcfinder/upload/files/47715367123.pdfIn PDF document text
- https://officia.tn/file/67056854019.pdfIn PDF document text
- http://ipvoicenj.com/wp-content/plugins/formcraft/file-upload/server/content/files/160f5cceea3919---melusofimujufoni.pdfIn PDF document text
- http://studio-castiglioni.com/userfiles/files/fomagabatukefejamesufa.pdfIn PDF document text
- http://www.thunderesp.com/ckfinder/ckfinder.htmlfiles/55381786622.pdfIn PDF document text
- https://rintrans.com/files/5403222228.pdfIn PDF document text
- https://hung168.tw/UserFiles/files/tigudefirigevevumi.pdfIn PDF document text
- http://casaledellasignora.it/userfiles/files/748503871.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 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_off000810a2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x810A2 | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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font_01_sfnt_off000827bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x827BD | 17144 bytes |
SHA-256: f0a063e5865b8861d465b839f2956b63b9e61379534337ca5c380445ee2d414e |
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font_02_sfnt_off00085464.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85464 | 10832 bytes |
SHA-256: 6958924444a17f25f9144ab0c5ba3a80271fa40840c73fe90242b71c78b5420f |
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