MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded URLs pointing to a link farm, as indicated by the PDF_SEO_DISPOSABLE_LINK_FARM heuristic. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware distribution. While no scripts were directly extracted, the structure and heuristics point to a malicious document designed to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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 https://thefertilizerproductionline.com/d/files/80954034432.pdf In PDF document text
- http://novelinternationalschool.com/ckfinder/userfiles/files/rawatijetejagodimajegipe.pdfIn PDF document text
- http://grgct.com/ckfinder/userfiles/files/gamuwepafuluzebeda.pdfIn PDF document text
- http://xinyuemu.net/assets/202109/files/20210912112402189748.pdfIn PDF document text
- http://gasasosong.com/upload/fckeditor/file/39272449425.pdfIn PDF document text
- https://tranduongauto.com/app/webroot/files/images/pages/files/90568806079.pdfIn PDF document text
- https://silverlabpupsforsale.com/userfiles/files/sozigetevo.pdfIn PDF document text
- http://mgrima.com/files/file/73645084550.pdfIn PDF document text
- http://aktifithalat.com/resimlerfiles/75764555969.pdfIn PDF document text
- http://sourceit.ke/FCKeditor/editor/filemanager/connectors/php/connector.php?Command=FileUpload&Type=File&CurrentFolder=%2Ffile/wazefigejifi.pdfIn PDF document text
- http://avon-bratislava.com/files/files/87467070821.pdfIn PDF document text
- http://otevrel.eu/ckfinder/userfiles/files/dimojo.pdfIn PDF document text
- https://fo-prefectures.com/pages/files/11457945252.pdfIn PDF document text
- http://turnyras.lt/Files/file/51115983705.pdfIn PDF document text
- https://asiquim.com/ckfinder/userfiles/files/65996006378.pdfIn PDF document text
- http://www.peplex.it/wp-content/plugins/formcraft/file-upload/server/content/files/16136e57fa11d8---suragetekowaxamatizuludaf.pdfIn PDF document text
- https://transmar.biz/ckfinder/userfiles/files/63245419597.pdfIn PDF document text
- http://jamalcar.com/userfiles/file/ruzotakubitunaka.pdfIn PDF document text
- http://eska-lift.ru/userfiles/file/24990967352.pdfIn PDF document text
- https://mraos.com/web/userfiles/file/67852516917.pdfIn PDF document text
- https://fishuntpesca.it/file/kewavo.pdfIn PDF document text
- http://mrspk.com/ckfinder/userfiles/files/76283853879.pdfIn PDF document text
- http://bm-shower.com/userfiles/files/76861095655.pdfIn PDF document text
- http://eko-baby.ru/userfiles/file/vadokavodezavabit.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/3CAf4wW3hvY/uplcv?utm_term=access+phone+data+from+computerPDF 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_off0000b446.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB446 | 17324 bytes |
SHA-256: 6e9be074f50d4ceb7cb10688bdf3eecabd6785315060e258e145fb423c909aae |
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font_01_sfnt_off0000e0fe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0FE | 10828 bytes |
SHA-256: b241057035a77bc3b819ec3751d5bcbf985ab3009b1f6164290a70b90da673e4 |
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font_02_sfnt_off0000f9d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9D9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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