MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9982
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://goksirlambinowice.pl/img/upload/files/27728780033.pdf In PDF document text
- http://nagyberki.hu/sites/default/files/fck_uploads/file/xidejabu.pdfIn PDF document text
- https://40parables.com/wp-content/plugins/super-forms/uploads/php/files/0ee92f3c07e889463076f8666c7da1ad/5120069109.pdfIn PDF document text
- https://dungcuruamui.com/wp-content/plugins/super-forms/uploads/php/files/0pm8073a4c5evvhuv745j95j71/posemivisumir.pdfIn PDF document text
- http://xlsferrosilicon.com/d/files/filisaxurumikekafile.pdfIn PDF document text
- https://vico-immobilien.com/ckfinder/userfiles/files/96362140756.pdfIn PDF document text
- https://fjordancv.info/wp-content/plugins/super-forms/uploads/php/files/c723784c5834e9dcdc5552260989e211/vejevoseletikanipa.pdfIn PDF document text
- https://urology-andrology.com/userfiles/file/16646963724.pdfIn PDF document text
- https://www.horisunmauritius.com/wp-content/plugins/super-forms/uploads/php/files/9e27f79b9f97ab59877637bfa4ccc56f/98530874496.pdfIn PDF document text
- https://macleanpinesdrivingschool.com.au/wp-content/plugins/super-forms/uploads/php/files/cdacb1df7ef2153fecafa61c9c3c4648/vipazul.pdfIn PDF document text
- http://waterlootour.com/FileData/ckfinder/files/20210914_8CDCE5A15BE81CE9.pdfIn PDF document text
- https://yarsan.ru/wp-content/plugins/super-forms/uploads/php/files/71e79de9de3f0e46c96dce9cfd7efd70/poludapapilabefaxalaloji.pdfIn PDF document text
- https://unitedfightalliance.jordanadams.com/ckfinder/userfiles/files/70398321988.pdfIn PDF document text
- http://gorisum.net/fckeditor/upload_file/file/86189081230.pdfIn PDF document text
- http://aiaato.com/FileData/ckfinder/files/20210916_BF82C08C73934479.pdfIn PDF document text
- http://sake-tori.com/images/library/File/robixabavetulorisedote.pdfIn PDF document text
- http://lonerangerfanclub.com/ckfinder/userfiles/files/30170385617.pdfIn PDF document text
- https://conexusinternational.com/ckfinder/userfiles/file/40087342082.pdfIn PDF document text
- http://ortopediaszombathely.hu/editor_up/sitetigunetuvofomisok.pdfIn PDF document text
- http://www.canadiantreasurer.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614dc2c2d9014---63122907255.pdfIn PDF document text
- http://prosefkuchare.cz/userfiles/79324648560.pdfIn PDF document text
- http://floramarble.com/uploads/56495439802.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/LPIa9PGmDLg/uplcv?utm_term=how+to+edit+protected+pdfPDF 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_off0000b254.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB254 | 14520 bytes |
SHA-256: 92c38dd155c9da9a190d6087687667d49320f620f0dc96ff36ccf45bc2c6c52c |
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font_01_sfnt_off0000d6b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD6B5 | 10208 bytes |
SHA-256: 05f3076768b0908e79bb24bb4533a12d6a5b412e894b5ec2d04b7728ba8aacb0 |
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font_02_sfnt_off0000edb8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDB8 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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