MALICIOUS
166
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.7791
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://cafij.co.za/XSRYdR1H?utm_term=analysis+of+biological+data+assignment+problem+answers PDF link annotation
- http://logicparcel.net/uploadsEditorfile/86400138195.pdfIn PDF document text
- https://ailani.org/wp-content/plugins/super-forms/uploads/php/files/f84ae446130feafec1f1fa5ebd6fa122/3990648438.pdfIn PDF document text
- http://kystop.com/wp-content/plugins/super-forms/uploads/php/files/f76d35da2b360c3ea4c535eca6b1296b/ditokekarigekuragubuve.pdfIn PDF document text
- https://kipass.fr/userfiles/file/gimunewoji.pdfIn PDF document text
- http://thespaceproduction.com/admin/userfiles/file/wilanegepewexoburejosu.pdfIn PDF document text
- https://hiddencliff.kr/FileData/ckfinder/files/20220202_4854A3987B52B2F2.pdfIn PDF document text
- http://hengtongblower.com/d/files/62026214828.pdfIn PDF document text
- https://www.lipfish.no/wp-content/plugins/formcraft/file-upload/server/content/files/161fdde154073e---powavovaxegosuruw.pdfIn PDF document text
- http://sea-cruise.ru/ckfinder/userfiles/files/fuxivojedobujaxawo.pdfIn PDF document text
- https://hhwholesaleclub.com/admin/kcfinder/upload/files/rajegigozejibe.pdfIn PDF document text
- https://borsalino.ro/imagini_ws/16994138771.pdfIn PDF document text
- https://uncme.org.br/Gerenciador/kcfinder/upload/files/kabetisozanemasi.pdfIn PDF document text
- https://russiandance.ru/frontend/web/js/kcfinder/upload/files/12804583673.pdfIn PDF document text
- https://ankaratutuncu.com/panel/kcfinder/upload/files/81222217600.pdfIn PDF document text
- http://baharev76.ru/userfiles/file/70705833321.pdfIn PDF document text
- http://redeyeldn.com/userfiles/file/15275912914.pdfIn PDF document text
- http://varadimasszazs.hu/uploads/files/tusujifedowatofekawowexil.pdfIn PDF document text
- http://erdelyironkbutor.hu/admin/kcfinder/upload/files/9613699096.pdfIn PDF document text
- http://smartbankingchoices.org/app/webroot/js/kcfinder/upload/files/tonekevezol.pdfIn PDF document text
- https://niboparis.com/upload/fckeditor/files/kazuso.pdfIn PDF document text
- http://aerotherminsulation.com/userfiles/file/22706332392.pdfIn PDF document text
- http://ndt-ultratech.com/files/kerivuruxakamo.pdfIn PDF document text
- http://milkyway-vn.com/upload/files/wetevevogoteruzeluzafifu.pdfIn PDF document text
- https://savitravel.ro/ckfinder/userfiles/files/gamiralituledibis.pdfIn PDF document text
- https://www.cir.cloud/wp-content/plugins/formcraft/file-upload/server/content/files/162307c752335f---virifenidonufupog.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_off000361b2.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000361b2.bin)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000361b2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x361B2 | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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font_01_sfnt_off000378cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x378CD | 18200 bytes |
SHA-256: b5055162fc0052e8b3bcc3caebf2cd9a9ef40cdbdd225ffe1d1e63b3a47bfc71 |
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font_02_sfnt_off0003a7cf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3A7CF | 11284 bytes |
SHA-256: c141a81a1fa66846e9a02ce2be5a8ccc1694150f36941e94e74c1e6a177808e8 |
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