MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
Heuristics 6
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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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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://smidgel.ru/uplcv?utm_term=04+cardio+recovery PDF link annotation
- http://shengnabei.com/uploadfile/file///2021101603162532.pdfIn PDF document text
- http://hillsclinic.com/fckeditor/editor/filemanager/connectors/php/userfiles/file/xajegejajatil.pdfIn PDF document text
- https://www.kiakaha.gr/wp-content/plugins/super-forms/uploads/php/files/0ggcuhp68tltrfndr8ujhsc6vi/54902390681.pdfIn PDF document text
- https://agsposure.org/wp-content/plugins/super-forms/uploads/php/files/057f3cb6cfc2ca92a8e7523c47567c0b/dademudugut.pdfIn PDF document text
- http://sitarofindiamd.com/userfiles/file/32384782220.pdfIn PDF document text
- http://instit.ac/ckfinder/userfiles/files/80761521257.pdfIn PDF document text
- https://ppkh.net/userfiles/file/83847740908.pdfIn PDF document text
- http://partiaweb.ir/upload/files/jimoxexizebikori.pdfIn PDF document text
- http://jpind.pl/userfiles/file/84556715559.pdfIn PDF document text
- http://santehnika34.ru/images/file/kapozavar.pdfIn PDF document text
- http://speaklifeiamgreatness.com/files/files/5545916642.pdfIn PDF document text
- https://prana.video/wp-content/plugins/super-forms/uploads/php/files/bnqugdm0622g527r3nqov3229a/29535036183.pdfIn PDF document text
- https://ud-hobby.com/images/Upload/file/suvujinajoriri.pdfIn PDF document text
- http://pension-erlkoenig.de/img/editor/file/74397375974.pdfIn PDF document text
- http://climacom.eu/userfiles/files/8648692320.pdfIn PDF document text
- http://foto-preiss.at/upload_files/files/51056603754.pdfIn PDF document text
- http://usatovl.ru/upload/fckeditorfile/29958947477.pdfIn PDF document text
- http://www.iamgoingto1996.com/wp-content/plugins/formcraft/file-upload/server/content/files/161556ae7a7140---49710990115.pdfIn PDF document text
- http://njxinbell.com/upload/files/figugewarugujaze.pdfIn PDF document text
- http://creatinglifeoptions.com/userfiles/files/jetexivikoz.pdfIn PDF document text
- http://wccflooring.com/userfiles/files/95866904701.pdfIn PDF document text
- https://solidpractise.com/files/userfiles/file/xudalapon.pdfIn PDF document text
- http://nanouklid.cz/upload/file/dajisa.pdfIn PDF document text
- http://adhdesign.de/userContent/files/20210930182419-ruteniwobosulotaloso.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_off0000f706.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF706 | 10228 bytes |
SHA-256: a45b4ef42b88d7d055fa7b2a5d6991d649d41766d32fa9b8721836b8dd53b34b |
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font_01_sfnt_off00010e1d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E1D | 19164 bytes |
SHA-256: e982fe0ab0e65809b67fc3ac7d753bec4f1a28b89aab1028902b32ee56d8675c |
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font_02_sfnt_off00014074.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14074 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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