MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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 http://learningkey.org/userfiles/repus.pdf In PDF document text
- https://sckprime.com/wp-content/plugins/super-forms/uploads/php/files/717fe7b66faaf12a082bbfe90e4073c1/2118127270.pdfIn PDF document text
- https://www.isnb.co.uk/wp-content/plugins/super-forms/uploads/php/files/f499edb30e2aceb2deb5cad53f09f830/revobabaruvi.pdfIn PDF document text
- https://otdelkamos.ru/wp-content/plugins/super-forms/uploads/php/files/1202ab6a8a847c7fcf1040b0aeec075e/88672998182.pdfIn PDF document text
- http://xn--b1adbbbaeqjtsflbfms0e.xn--p1ai/pict/file/64901969281.pdfIn PDF document text
- http://metafelix.it/userfiles/files/pefot.pdfIn PDF document text
- http://bptramptour.pl/files/file/37326601137.pdfIn PDF document text
- http://bannermaul.com/userData/board/file/kisugijutinobekazolufe.pdfIn PDF document text
- http://papinchess.ru/userfiles/file/nudakapurufapumunepulo.pdfIn PDF document text
- https://purebodycare.courses/wp-content/plugins/super-forms/uploads/php/files/vs65ll5p52vv37hacna7jpb806/tejakezatojujod.pdfIn PDF document text
- https://nutritie-metabolism-sanatate.ro/app/webroot/files/userfiles/files/fubusemesawerulivobukemo.pdfIn PDF document text
- http://luijkzonwering.nl/image/file/11769857729.pdfIn PDF document text
- http://canoto.us/Images_upload/files/76784775394.pdfIn PDF document text
- https://xo-sound.ru/userfiles/file/tawafiwufowedo.pdfIn PDF document text
- https://pensionatiitalianiinportogallo.it/wp-content/plugins/super-forms/uploads/php/files/665b55c5874e81a3a4f7303974ff77e6/3856973295.pdfIn PDF document text
- http://www.chiringuitomediterraneo.com/ckfinder/userfiles/files/goninarezu.pdfIn PDF document text
- https://www.denisonlandscaping.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bf1ca999f3e---57134905150.pdfIn PDF document text
- https://uppersanduskyrotary.com/cms/files/File/68979160306.pdfIn PDF document text
- https://nguyenthelong.net/userfiles/files/xidifidivasapemabeke.pdfIn PDF document text
- https://landbondcorten.com/attachment/file/1af121f411b28bd266c03c5069687825.pdfIn PDF document text
- http://www.liveartsaskatchewan.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d7949e05452---29795480116.pdfIn PDF document text
- https://senarathgroup.lk/assets/media/file/89829280637.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/ngfLrbzwjls/uplcv?utm_term=bots+to+add+to+discord+serverPDF link annotation
- 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_off0000ecb0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECB0 | 17404 bytes |
SHA-256: 341e9877eec62a139ad8a238f8e49e2c020a01b51aa440d2976a5b8d7d0927fd |
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font_01_sfnt_off00011a40.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A40 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00013257.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13257 | 10332 bytes |
SHA-256: 511ca35c69b902dd399a02f88a7e939a34c50971283f4bddda882a26807db716 |
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