MALICIOUS
164
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9919
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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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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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://cructi.ru/uplcv?utm_term=xref+autocad+meaning PDF link annotation
- http://santinitravel.co/files/others/vadupezosilara.pdfIn PDF document text
- https://www.d-table.com/wp-content/plugins/super-forms/uploads/php/files/30bfa7ed1f1de064a1142b31be787e83/wujugoku.pdfIn PDF document text
- http://xn--b1amishc2fb.xn--p1ai/ckfinder/userfiles/files/50039961447.pdfIn PDF document text
- http://uniskycn.com/userfiles/file/LianMeng202110180402419598.pdfIn PDF document text
- http://bridgestone-ice-cruiser-7000.ru/ckfinder/userfiles/files/vajuzekekikiletunumi.pdfIn PDF document text
- https://3rproject.eu/ckfinder/userfiles/files/96933519424.pdfIn PDF document text
- http://www.peritaonline.es/ckfinder/userfiles/files/29465102293.pdfIn PDF document text
- http://antansconstructions.com/ckfinder/userfiles/files/lubaromevebek.pdfIn PDF document text
- https://vashadvokat82.ru/wp-content/plugins/super-forms/uploads/php/files/6d163450ecf0cf9de67cf7482f56dcbe/26456370395.pdfIn PDF document text
- http://cnispgroup.com/filespath/files/20211024192345.pdfIn PDF document text
- https://tucsonhomewindowtint.com/wp-content/plugins/super-forms/uploads/php/files/b428e97dda09cc13bf0a9f37ea123a8e/sixajikitizevuli.pdfIn PDF document text
- https://thaiahpa.com/flash/files/84780133875.pdfIn PDF document text
- https://buzascsaba.hu/userFiles/file/92462833761.pdfIn PDF document text
- https://www.agro-zavod.ru/app/webroot/js/ckfinder/userfiles/files/59169324227.pdfIn PDF document text
- https://beeshark.ro/app/webroot/files/userfiles/files/37882574274.pdfIn PDF document text
- http://belovosushi.ru/files/nilib.pdfIn PDF document text
- http://union.travel/ckfinder/userfiles/files/pugogapigibuv.pdfIn PDF document text
- http://arcdesantmarti.com/biocop/Images/images-editor/file/47361965680.pdfIn PDF document text
- https://pet-fashion.ro/mm/file/29207547019.pdfIn PDF document text
- http://waxiangyuan.com/upload_fck/file/2021-9-25/20210925044849489731.pdfIn PDF document text
- http://rabwork.com/media/file/fujitezosebodididod.pdfIn PDF document text
- https://3visiontech.com/piceditor/file/zigoviv.pdfIn PDF document text
- http://lejuriste.ru/files/file/77785137429.pdfIn PDF document text
- http://czpohledavky.cz/userfiles/files/rupeponiduwubixiwazumeke.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.netReferenced by PDF JavaScript
- http://dejavu.sourceforge.net/wiki/index.php/LicenseReferenced by PDF JavaScript
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e568.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE568 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000fd7f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD7F | 10712 bytes |
SHA-256: 11614e0b3799a18817bb1f0be29403c7b986f556724dd2a58448d470b85860a3 |
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font_02_sfnt_off000115d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x115D5 | 19612 bytes |
SHA-256: 8d9ab8a5f52238bf978dbbae6261fe23b011fc2f8c69ad85d1628900810b7388 |
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