MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9943
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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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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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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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=the+cay+book+pdf PDF link annotation
- http://pocatellocampfire.com/wp-content/plugins/super-forms/uploads/php/files/o0lh2tqhq74t8asrr2hev4lsee/gedukobudekuzutezag.pdfIn PDF document text
- https://www.brunosistemi.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612f78398d104---tojares.pdfIn PDF document text
- https://www.tri-or.fr/tri-or/ckfinder/userfilesfiles/xonuxaparekijasiv.pdfIn PDF document text
- http://zap-interactive.com/uploads/files/lariluditukim.pdfIn PDF document text
- http://ulleungroadtour.com/FileData/ckfinder/files/20210905_7AC3C44524BAD507.pdfIn PDF document text
- https://naseeha.org/wp-content/plugins/super-forms/uploads/php/files/36d4686a3ea2605cf8a07a0c8e8f0537/83241584281.pdfIn PDF document text
- https://interconformity.ro/images/file/botox.pdfIn PDF document text
- https://encouragingmath.com/wp-content/plugins/super-forms/uploads/php/files/579a930b0e0c9af81f780cf7bb3c90d6/94043472305.pdfIn PDF document text
- http://bdsps.org/slbdavbatala/userfiles/file/saxuvedopoda.pdfIn PDF document text
- http://design-klasse.de/ckfinder/userfiles/files/89869363604.pdfIn PDF document text
- http://surausa.com/uploads/files/8430815926.pdfIn PDF document text
- http://woodlander.sk/grafika/file/65829187266.pdfIn PDF document text
- https://lengthening-sldf.com/userfiles/file/88883392023.pdfIn PDF document text
- http://baanpowertrain.com/wp-content/plugins/formcraft/file-upload/server/content/files/16133495675648---kaxusi.pdfIn PDF document text
- http://thegioimercedes.com/upload/files/wavuzefepibamupaxurowizof.pdfIn PDF document text
- http://stopasbestos.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1613ca12ce9b0c---sefalipakeraxu.pdfIn PDF document text
- https://virtualpulse.eu/UserFiles/file/doxamokopazawotofomemajaj.pdfIn PDF document text
- http://mobilesamara.com/img/files/file/79932819677.pdfIn PDF document text
- http://adhunikjewellers.com/ckfinder/userfiles/files/rebafu.pdfIn PDF document text
- http://vigen12.com/userfiles/file/vobede.pdfIn PDF document text
- http://semut73.com/contents/files/naxuteram.pdfIn PDF document text
- http://abhinavabhishad.org/userfiles/file/morumixotu.pdfIn PDF document text
- http://debrecen.varosom.hu/userfiles/files/xizesokedifurebapikevud.pdfIn PDF document text
- http://jenistudio.com/upload/FCK/file/luwewej.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_off0000e988.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE988 | 19884 bytes |
SHA-256: f2548595e4cd24593035bd539aeb2204cfb44f0a60657682edcb84c9e644801e |
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font_01_sfnt_off00011d2e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D2E | 10420 bytes |
SHA-256: c9009c86bfc1fb49ed10c4bb6dec55e7909eaa2d82d5a9ac2f148ea1d2f0ac37 |
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font_02_sfnt_off000134bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x134BD | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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