MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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://artstudiodesign.it/userfiles/files/69179530741.pdf In PDF document text
- http://boldogelet.hu/media/34510718431.pdfIn PDF document text
- http://cambresisemploi.fr/ckfinder/userfiles/files/86577382961.pdfIn PDF document text
- http://cerritos.songhakbbq.com/uploads/files/daxisutemumowezurogimane.pdfIn PDF document text
- http://fzsvybbs.at/userfiles/file/63046359457.pdfIn PDF document text
- http://libron.pl/fckupload/assets/file/28047835864.pdfIn PDF document text
- https://peptidturkiye.com/ckfinder/userfiles/files/wadafivawojebote.pdfIn PDF document text
- https://www.lokalesichtbarkeit.de/wp-content/plugins/super-forms/uploads/php/files/eqlp30nimqtnahjfs9kb06fd7n/42016798362.pdfIn PDF document text
- https://cremeconferences.com/wp-content/plugins/super-forms/uploads/php/files/04f7d79393bd9be2552cec76ef05703b/11123996741.pdfIn PDF document text
- http://www.radeton-cz.vasestranky.cz/ckfinder/userfiles/files/wikalulinovubozekufanoze.pdfIn PDF document text
- http://bresky.cz/res/file/44345020836.pdfIn PDF document text
- http://thementalhealthadvocates.org/files/userfiles/file/68107071820.pdfIn PDF document text
- http://wojno-stal.pl/pliki/file/76150284436.pdfIn PDF document text
- http://hilimall.ae/uploads/files/90588426252.pdfIn PDF document text
- http://salamino.pl/userfiles/file/duwatutavemutuxosofu.pdfIn PDF document text
- https://ksi-system.pl/editorfiles/file/jetubokimulezamurebib.pdfIn PDF document text
- http://toszegisuli.hu/userfiles/file/pololuroxabozosizijaru.pdfIn PDF document text
- https://afmiletisim.com/resimler/files/bunepesametesevu.pdfIn PDF document text
- https://gfwofficial.com/ck_imgs/files/95356230184.pdfIn PDF document text
- http://www.lavalledesign.com/wp-content/plugins/formcraft/file-upload/server/content/files/161834c4078c71---65050257845.pdfIn PDF document text
- http://kielcenoca.pl/files/file/segidagirad.pdfIn PDF document text
- http://ngnjl.com/userfiles/files/79675565589.pdfIn PDF document text
- https://encouragingmath.com/wp-content/plugins/super-forms/uploads/php/files/17f8193f6201375b2a138a92170a7802/13324820506.pdfIn PDF document text
- https://jsptti.com/ckeditor/ckfinder/userfiles/files/kizexuka.pdfIn PDF document text
- http://tatishev.ru/admin/ckfinder/userfiles/files/97737119692.pdfIn PDF document text
- http://feedproxy.google.com/~r/Xvkpad/~3/896FEnmJZlk/uplcv?utm_term=the+broodals+plushPDF 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_off0000a701.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA701 | 10400 bytes |
SHA-256: fff55215c34417439b8a5fb847337d02ddae963607e6ed61a272854050b423e0 |
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font_01_sfnt_off0000be6b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBE6B | 16872 bytes |
SHA-256: a47c2d53940cae2b358c82a46090524b48ff3b750ad3fc5f8ef924108beac66f |
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font_02_sfnt_off0000e99d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE99D | 16540 bytes |
SHA-256: 45015263e28dbf00792e0fa83ae0fb9123af5110209f191c00797c49350166ef |
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