MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many pointing to disposable domains, characteristic of a link farm designed to redirect users to malicious sites. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly suggests this malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
Heuristics 5
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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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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://dallard.fr/ressource/site-image/files/87090766171.pdf In PDF document text
- http://telegid.tv/userfiles/file/6663118932.pdfIn PDF document text
- http://exdebt.bg/userfiles/file/lukexagekopowus.pdfIn PDF document text
- http://dvg.asia/ckfinder/uploadfiles/files/luvefapazorezorofuzuje.pdfIn PDF document text
- http://metzpaintings.com/wp-content/plugins/formcraft/file-upload/server/content/files/16144ac4f1fee7---rumamovomuvupuzivubono.pdfIn PDF document text
- http://www.taimaobi.com/admin/ckfinder/userfiles/files/76365359776.pdfIn PDF document text
- https://franchiseharbor.com/files/files/56606071944.pdfIn PDF document text
- http://vitalenzyme.com/uploads/fckupload/file/ziredokanasimobexi.pdfIn PDF document text
- https://lecormier-menuiserie.com/www/upload/files/vibedikenino.pdfIn PDF document text
- http://qhchemicalsfeed.com/upload/files/fejeferopedixukujeji.pdfIn PDF document text
- https://newat.ru/wp-content/plugins/super-forms/uploads/php/files/c923aa42161285429c058d08ad26c542/61838532118.pdfIn PDF document text
- https://weddingitaly.jp/images/file/61923823093.pdfIn PDF document text
- https://dragonexpressml.com/userfiles/files/52948797673.pdfIn PDF document text
- http://top1np.com/ckfinder/userfiles/files/bugotopaxigufabesofovexox.pdfIn PDF document text
- https://libertyrealestate.in/ckfinder/userfiles/files/zasuvej.pdfIn PDF document text
- http://ranaghatpchsschool.org/userfiles/file/1779642706.pdfIn PDF document text
- http://secondhandgraphics.com/usrfiles/file/18493874422.pdfIn PDF document text
- http://1544-7419.net/upload/fckeditor/file/jafiboxop.pdfIn PDF document text
- https://korvioinfotech.com/ckfinder/userfiles/files/64512740818.pdfIn PDF document text
- http://iucecb.com/files/file/dupunel.pdfIn PDF document text
- http://dom-2000.ru/ckfinder/userfiles/files/zoguvaxuf.pdfIn PDF document text
- http://dkmmotor.com/files/userfiles/file/kowazexolosinajometok.pdfIn PDF document text
- http://cesarrodarte.com/userfiles/file/3886824505.pdfIn PDF document text
- http://tzsunup.com/upload/wadapojavaxewefitis.pdfIn PDF document text
- https://kominove-centrum.cz/media/files/file/mowasakoveruxeji.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=unblocked+madalin+stunt+carsPDF 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_off0000c1b2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC1B2 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000d9c4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9C4 | 17376 bytes |
SHA-256: b378aa0d8961b804ff6c5e0490d84c8aeed2772fedada6f6dc7944b6bd3e43da |
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font_02_sfnt_off000106dc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106DC | 10872 bytes |
SHA-256: b2ebb9866a8b8a95339722f52fe56ca0370cf223d7bd6e7f8cc4fd6965741b2c |
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