MALICIOUS
174
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 7
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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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. 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://nomylo.ru/uplcv?utm_term=make+simple+android+application PDF link annotation
- https://calienglish.com/ckfinder/images_store/files/bowefajenejalexefat.pdfIn PDF document text
- http://www.first-classlogistics.com/image/upload/File/25305693786.pdfIn PDF document text
- https://carthink.org/wp-content/plugins/formcraft/file-upload/server/content/files/1613b6d5ab2c20---fibutafalibetejawozitit.pdfIn PDF document text
- http://goddesshair.net/upload/users/files/duvomudodovenuleve.pdfIn PDF document text
- http://www.park-seversk.ru/other/js/ckfinder/userfiles/files/95892187726.pdfIn PDF document text
- http://lixupeng.com/uploads/files/20330133671.pdfIn PDF document text
- https://amt-alarmy.pl/userfiles/file/vefowowuxotelenuso.pdfIn PDF document text
- http://stkvn.ru/wp-content/plugins/super-forms/uploads/php/files/4464dbe26c9753dfced1ee88c6a2253f/80391025313.pdfIn PDF document text
- http://technocom.pl/editor/file/xitidozewe.pdfIn PDF document text
- http://chiangmai-clean.com/user_img/files/lugutegerekuvosiwozuf.pdfIn PDF document text
- http://ambulatorioveterinariobubiniregini.eu/userfiles/files/30786886518.pdfIn PDF document text
- https://online-wums.com/files/files/loraletubogukoke.pdfIn PDF document text
- https://weilaimachinery.com/userfiles/files/niwizolajapalo.pdfIn PDF document text
- http://lamekatus.ee/uploads/ckeditor/files/65341738773.pdfIn PDF document text
- https://catwalkdogcome.com/editor_upload_image/file/29587337535.pdfIn PDF document text
- http://nbmounts.com/userfiles/file/1631224450.pdfIn PDF document text
- http://rialta.ie/userfiles/files/dakipojilixezezebud.pdfIn PDF document text
- http://greenld.com/userfiles/8879900492.pdfIn PDF document text
- https://aarhuskortet.dk/images/file/93947488934.pdfIn PDF document text
- http://prochem.vn/images/uploads/files/44104097774.pdfIn PDF document text
- https://valkexclusief.reviewz.eu/app/webroot/files/userfiles/files/82555292632.pdfIn PDF document text
- https://lecormier-menuiserie.com/www/upload/files/77582887506.pdfIn PDF document text
- http://aroma-es.red/yamituki-n/uploads/files/2329661813.pdfIn PDF document text
- http://udmvdpo.ru/images/files/71912738991.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_off0000d9b0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9B0 | 16852 bytes |
SHA-256: 47c9381ffb870044d677beab1bd64be6e5021f9ca14fca3621cda2507c5c1bd6 |
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font_01_sfnt_off00010564.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10564 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00011d7b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D7B | 10760 bytes |
SHA-256: ded211aed05e9f436483e963812c1d2c83dd6beda67aed6844009d1dc44f4893 |
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