MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous embedded URLs, many of which point to disposable domains or are structured as link farms, indicating a phishing or malware distribution attempt. ClamAV detection and ML classification strongly suggest malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded links are indicative of a malicious lure, likely aiming to redirect users to malicious sites for further exploitation.
Machine Learning
- Nyx PDF Classifier malicious score 0.9956
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 https://marathonblainville.com/userfiles/files/welivitotapimabaderan.pdf In PDF document text
- https://marupyara.com/fotos/userfiles/file/bakoferivutodivu.pdfIn PDF document text
- http://www.temaricerca.com/entry2013new/admindia/ckfinder/userfiles/files/81226077538.pdfIn PDF document text
- http://vtdsbinhthuan.vn/public/uploads/userfiles/file/dezopedukosanujis.pdfIn PDF document text
- http://foire-fromages-et-vins.com/wp-content/plugins/formcraft/file-upload/server/content/files/16132629106572---minifapomipewefibojoboke.pdfIn PDF document text
- http://ekotop.eu/userfiles/file/zepuveru.pdfIn PDF document text
- https://dimensioninteractive.com/WYSIWYGImage/file/81275622330.pdfIn PDF document text
- http://hindustanadvancedsolution.com/t/tutorfirm/uploads/ck/files/gegazomidor.pdfIn PDF document text
- http://boletos.luzservicos.com/ckfinder/userfiles/files/28651495160.pdfIn PDF document text
- http://zhihepvb.com/upload/ckimg/files/202109011152066897.pdfIn PDF document text
- https://kettosallampolgarsag.net/imagini_ws/jazenorazimov.pdfIn PDF document text
- https://inchirieriavioane.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1613eebd7846a0---23089207534.pdfIn PDF document text
- http://becskeicsodajo.hu/admin/fck_upload/file/gerimijiku.pdfIn PDF document text
- https://actaviaserica.org/board/file/files/fugotawununawizegupi.pdfIn PDF document text
- http://allier.proximeo.com/ckfinder/userfiles/files/kakuzuwiranezovapiri.pdfIn PDF document text
- http://www.pranabkumar.com/fckimages/file/nipofero.pdfIn PDF document text
- https://www.tunnel.de/files/uploaded/file/70776850330.pdfIn PDF document text
- http://kolkandkolkdesign.com/site/data/ws/files/rokisuto.pdfIn PDF document text
- http://delve-cr.com/uploads/12327008872.pdfIn PDF document text
- http://zhongjiukeji.com/upload_fck/file/2021-9-21/20210921023458369029.pdfIn PDF document text
- http://newworldss.com/uploads/file/wixuvafiwegizovezap.pdfIn PDF document text
- http://debeleven.net/UserFiles/File/53092731196.pdfIn PDF document text
- http://www.smartlandgroup.com/ckfinder/userfiles/files/wimugarazobiko.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/fzgW7-mxBc0/uplcv?utm_term=4k+movies+online+freePDF 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_off0000b00a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB00A | 16400 bytes |
SHA-256: 85d56178ad19cce0a0fc004c8281d0562796ff0ab510f1237110fbcd905033d9 |
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font_01_sfnt_off0000d995.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD995 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000f1ac.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1AC | 10256 bytes |
SHA-256: 507a511ba91f2152e5b52e7582c39c0b3b8a06f82731340a928606c532ed84b0 |
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