MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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 http://vipavtoufa.ru/wp-content/plugins/super-forms/uploads/php/files/83b53b692bbded4f690f1c5f74fb3426/lelezebanikipipilifuxoviz.pdf In PDF document text
- https://endobible.com/userfiles/file/36638228105.pdfIn PDF document text
- https://ontogepszerviz.hu/editor_up/36867046422.pdfIn PDF document text
- http://ural-resyrs.ru/data/file/88480372245.pdfIn PDF document text
- http://hingliltd.com/userfiles/64626055840.pdfIn PDF document text
- https://kham.vn/userfiles/file/62721156353.pdfIn PDF document text
- https://tidaksusah.com/contents/files/55078495209.pdfIn PDF document text
- http://retrievers.su/ckfinder/userfiles/files/74396739346.pdfIn PDF document text
- https://aviatroglo.fr/IMG/file/43143792331.pdfIn PDF document text
- https://realimpacto.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/161314e5f9d3cb---30782701086.pdfIn PDF document text
- http://come2menorca.com/images/file/nisuwulivanaxunetalo.pdfIn PDF document text
- https://datatech-int.com/userfiles/file/zutinaruxedi.pdfIn PDF document text
- https://sergiomauri.com/images/file/25417410095.pdfIn PDF document text
- https://trakyasoftavukatwebsitesi.demowebsiteleri.com/upload/files/41056093579.pdfIn PDF document text
- https://sonerofset.com/userfiles/file/30813580218.pdfIn PDF document text
- http://dostavka.markasib.ru/ckfinder/userfiles/files/8487023453.pdfIn PDF document text
- http://xn--9i1b14l32gg2dsybq3b.com/upload/fckeditor/file/mataxogogigokezizow.pdfIn PDF document text
- https://sherwoodchamber.org/ckfinder/userfiles/files/93747546687.pdfIn PDF document text
- http://ar-intl.net/wp-content/plugins/super-forms/uploads/php/files/3h1p0ches6ff9g3guibho0ibv1/26174693167.pdfIn PDF document text
- http://heatexchangersolution.com/upload_fck/file/2021-9-14/20210914150038176507.pdfIn PDF document text
- http://olympicburger1988.com/uploads/files/zufage.pdfIn PDF document text
- http://poltinka.ru/userfiles/file/sizurefurijug.pdfIn PDF document text
- http://www.synagoge-stommeln.de/ckfinder/userfiles/files/79868784948.pdfIn PDF document text
- https://buffinvestment.com/upload/ckfinder/files/8663933586.pdfIn PDF document text
- http://kostas.ibhellas.gr/uploads/_uploads/files/rufumujobewugiju.pdfIn PDF document text
- http://feedproxy.google.com/~r/Xvkpad/~3/vItLtdF7Pec/uplcv?utm_term=become+ill+phrasal+verbPDF 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_off0000dc25.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC25 | 10696 bytes |
SHA-256: 0e1436f1b637ae95ac681529feac522af63a4636892bc29db6aaf02a47ce17fc |
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font_01_sfnt_off0000f470.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF470 | 18180 bytes |
SHA-256: 9d2d05e8a84929ea8b52301fc90e5a1a5b8fb79afa7d536427ef18a7cb613a18 |
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font_02_sfnt_off00012425.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12425 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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