MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
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://nutstudio.it/userfiles/file/3617797675.pdf In PDF document text
- https://tourpon.kr/FileData/ckfinder/files/20210921_2417CC7F68DA1640.pdfIn PDF document text
- http://www.scsk12.org/policy/files/files/99568449152.pdfIn PDF document text
- https://aynadakikemalizm.com/resimler/files/vupijodomeromazinosom.pdfIn PDF document text
- http://demo755.webbazaar.com/uploads/9441285645.pdfIn PDF document text
- https://tasivn.com/upload/ck/files/55351096692.pdfIn PDF document text
- http://toptoptraining.ru/img/upload/file/56406927320.pdfIn PDF document text
- https://selispin.com/calisma2/files/uploads/56882066902.pdfIn PDF document text
- http://refah4ter.info/basefile/hotelrefah4terir/files/nimusazawo.pdfIn PDF document text
- http://hoogbegaafdennu.nl/userfiles/file/vovarizakuwawizid.pdfIn PDF document text
- https://strongpointmarketing.net/userfiles/file/69597516737.pdfIn PDF document text
- https://camile.vn/wp-content/plugins/super-forms/uploads/php/files/q7esjan63mn0660b9inne78fm1/sujixakadiwodef.pdfIn PDF document text
- http://nhakhoanhantin.com/media/ftp/file/39110622380.pdfIn PDF document text
- http://thietbiotovn.com/Images_upload/files/62339583339.pdfIn PDF document text
- https://ubranni.com/uploader/files/65184488247.pdfIn PDF document text
- http://andreaslasnik.com/data/files/67012694753.pdfIn PDF document text
- http://global-poseg.com/wp-content/plugins/formcraft/file-upload/server/content/files/1615e13602143b---kinaxonetug.pdfIn PDF document text
- http://cuacongtudongbinhduong.com/upload/files/17034372010.pdfIn PDF document text
- http://www.sana-anong.com/ckeditor/ckfinder/userfiles2/files/42307859189.pdfIn PDF document text
- https://isigakizima.net/img/tmp/file/zenexuvebovikibej.pdfIn PDF document text
- http://schokobrunnen.com/idata/17764539638.pdfIn PDF document text
- http://kfbma.org/files/fck/file/padewurazubunaladunalasi.pdfIn PDF document text
- http://syarmarka.ru/userfiles/files/12623996122.pdfIn PDF document text
- http://queuemanagementsystems.com/wp-content/plugins/formcraft/file-upload/server/content/files/16150990571397---2253206726.pdfIn PDF document text
- http://feedproxy.google.com/~r/MbOu/~3/cmwvf4RlXg4/uplcv?utm_term=sony+cycle+energy+charger+manualPDF 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_off0000dd2e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD2E | 17076 bytes |
SHA-256: 12fa9eb1a00b63b6185dbe9f70f5c59394fc31309fb48f3917066305037d511a |
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font_01_sfnt_off00010934.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10934 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0001214b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1214B | 10608 bytes |
SHA-256: 3e24146713dcfd587c940d29b040da72333a0fce2bedacc4ffb472fda04c8e4d |
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