MALICIOUS
174
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.8006
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://norin.co.za/XSRYdR1H?utm_term=tawhid+afridi+photos PDF link annotation
- https://www.tfsuk.com/kcfinder/upload/files/wupoluxozakadimiboxemem.pdfIn PDF document text
- https://www.numberoneporthill.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/161b65974436ee---najobape.pdfIn PDF document text
- http://davostravel.com/upload/files/labozevaluseroteb.pdfIn PDF document text
- http://www.olympussverige.se/wp-content/plugins/super-forms/uploads/php/files/f9t20scaj74se44fv4af70a5f7/jonutijufinatubenajo.pdfIn PDF document text
- http://photo-preiss.com/upload_files/files/85896823639.pdfIn PDF document text
- http://ekvatorbl.com/userfiles/file/funafozevumajidive.pdfIn PDF document text
- http://gorzow2.komornik.org/userfiles/file/jemifojaxexez.pdfIn PDF document text
- http://nataliashishkina.com/userfiles/file/dinab.pdfIn PDF document text
- http://ylplj.com/ckfinder/userfiles/files/86657590369.pdfIn PDF document text
- http://enewind.com/pliki/file/85694042119.pdfIn PDF document text
- http://maasmartcity.com/userfiles/file/25797303017.pdfIn PDF document text
- http://vitaminyplus.eu/files/file/fesagurikozapowowo.pdfIn PDF document text
- https://takipcisec.com/calisma2/files/uploads/92851930094.pdfIn PDF document text
- http://www.auditsi.com/wp-content/plugins/formcraft/file-upload/server/content/files/161cfd6ab53df4---1830799414.pdfIn PDF document text
- http://clinicaveterinariagoitese.it/userfiles/files/13461250274.pdfIn PDF document text
- http://valk.dn.ua/js/kcfinder/upload/files/tugufetebakipurasaxonazi.pdfIn PDF document text
- https://okinawa4d.com/contents/files/zuraxukogevizizusekel.pdfIn PDF document text
- https://anandamsanyal.com/userfiles/file/suzabub.pdfIn PDF document text
- http://psychologkmalinowska.pl/ckfinder/userfiles/files/89262694068.pdfIn PDF document text
- http://usagimatur.com/files/others/448266728.pdfIn PDF document text
- https://kimhanh.com.vn/kcfinder/upload/files/37739338328.pdfIn PDF document text
- http://myepres.com/HotelEstimator/userfiles/file/jobesujiwiwob.pdfIn PDF document text
- http://sake-tori.com/images/library/File/wozugowopafow.pdfIn PDF document text
- https://alsharqcc.com/userfiles/files/rokawekirepozanifo.pdfIn PDF document text
- http://brillodesol.com.ar/app/webroot/js/kcfinder/upload/files/1421677499.pdfIn PDF document text
- https://www.thaiahpa.com/flash/files/50171419506.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_off0003c405.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3C405 | 10364 bytes |
SHA-256: 18cc6b56a62be02dea3e70717198741ec80d25a306bd5c9afea53aa0a27ad084 |
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font_01_sfnt_off0003db9a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3DB9A | 16976 bytes |
SHA-256: 8f076c5a7863fcd4c2b1ae416b4b329c8305393e330c17d961a7639acda6316d |
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font_02_sfnt_off000407ae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x407AE | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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