MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ML classifiers and ClamAV, indicating it's a phishing or trojan PDF. It contains numerous embedded URLs pointing to external sites, suggesting a link farm or redirection mechanism. The PDF_SEO_DISPOSABLE_LINK_FARM heuristic further supports the interpretation that these links are intended to lead users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9948
Heuristics 5
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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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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://bannermaul.com/userData/board/file/18350778861.pdf In PDF document text
- http://geologicatoscana.eu/userfiles/files/jaxonixurupazugidamobizo.pdfIn PDF document text
- https://adlinefor.com/home/webagen/public_html/korn/data/file/pijogonizidagimovokikogu.pdfIn PDF document text
- http://dominoliberec.eu/images/file/files/tetife.pdfIn PDF document text
- http://refpecsbelvaros.hu/kepek/files/nijifulapikufafej.pdfIn PDF document text
- https://floridainvestment.cz/files/file/20605538486.pdfIn PDF document text
- https://birsamundapark.in/userfiles/files/9630429587.pdfIn PDF document text
- http://umhouses.com/uploads/files/13826016329.pdfIn PDF document text
- https://infravoip.com/wp-content/plugins/super-forms/uploads/php/files/8f41541f018a9aacec8e0d38a85edd53/66874506071.pdfIn PDF document text
- http://hanstime.com/userData/board/file/44985191272.pdfIn PDF document text
- http://7m-shop.com/userfiles/file/pixovokajalatebaselu.pdfIn PDF document text
- http://www.hz-kontejnery.cz/ckfinder/userfiles/files/494646083.pdfIn PDF document text
- http://gzhangqin.com/uploadfile/files/16831416312.pdfIn PDF document text
- http://s2ipower.com/survey/userfiles/files/74779731665.pdfIn PDF document text
- https://zahidnawaz.com/UploadedImages/image/gidomigesa.pdfIn PDF document text
- http://karinameal.com/imgdish/files/woxozu.pdfIn PDF document text
- http://www.cuerpomenteyespiritu.es/wp-content/plugins/formcraft/file-upload/server/content/files/1614162ba51ba4---38991875102.pdfIn PDF document text
- https://stallion-international.com/userfiles/file/27496610735.pdfIn PDF document text
- http://sanarina.de/ckfinder/userfiles/files/31869902146.pdfIn PDF document text
- http://ahkjt.com/upfile/file/kavekosipepazedawem.pdfIn PDF document text
- http://www.aceitunasdelguadalhorce.es/ckfinder/userfiles/files/13580665311.pdfIn PDF document text
- https://tasivn.com/upload/ck/files/fonesirapevew.pdfIn PDF document text
- https://nsaimmigration.com/userfiles/file/vafiw.pdfIn PDF document text
- http://czernavendeghaz.hu/admin1/file/medagikezivez.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/zMnd8XtcwSM/uplcv?utm_term=zee+tv+old+serials+watch+onlinePDF 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_off0000c955.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC955 | 17320 bytes |
SHA-256: 60c5b6f3bad084538dced65edc0a298c39afa2e1e89fab3ee7a27a5949169397 |
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font_01_sfnt_off0000f5e8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5E8 | 10580 bytes |
SHA-256: 8909703c9987300913b79385fe314e781e4d77e5cd39a3df5add03deffb8c527 |
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font_02_sfnt_off00010e12.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E12 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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