MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was detected as a malicious PDF by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous embedded URLs pointing to external sites, suggesting a phishing or malware distribution scheme. The PDF_SEO_DISPOSABLE_LINK_FARM heuristic further supports this by indicating a link farm on disposable hosting, a common tactic for such attacks.
Machine Learning
- Nyx PDF Classifier malicious score 0.9916
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://synersys.fr/contenu/file/32743266207.pdf In PDF document text
- http://zaintik.org/files/galeria/files/88750166913.pdfIn PDF document text
- http://phuclocvienjsc.com/uploads/image/files/24186961401.pdfIn PDF document text
- http://ambcavallon.eu/userfiles/files/divizesefizasofisu.pdfIn PDF document text
- http://ppfi-online.com/userfiles/file/botufakiwanalo.pdfIn PDF document text
- https://verandapattaya.com/userfiles/files/42644263520.pdfIn PDF document text
- https://dom4m.lv/userfiles/files/repatalexoxujilotema.pdfIn PDF document text
- https://francoisdaulte.com/ckfinder/userfiles/files/72565441298.pdfIn PDF document text
- http://zeci.nl/im/image/mujefudabisux.pdfIn PDF document text
- http://sowaprojekt.pl/files/file/veludefubo.pdfIn PDF document text
- http://kstarsmall.net/userfiles/file///61649837168.pdfIn PDF document text
- http://longarmquiltacademy.com/fckeditor/userfiles/file/gidaberidopofirorodakox.pdfIn PDF document text
- http://xn----7sbndn5at.xn--p1ai/uploads/files/sidizozapoxopojupida.pdfIn PDF document text
- http://toszegisuli.hu/userfiles/file/38864437127.pdfIn PDF document text
- http://www.feniuniversity.edu.bd/app/webroot/ckfinder/userfiles/files/69528916272.pdfIn PDF document text
- https://projetounificado.com/uploads/files/62425952719.pdfIn PDF document text
- https://legacytwirlers.cornerfamily.com/userfiles/files/refipepotip.pdfIn PDF document text
- http://lamay.de/userfiles/file/74193244023.pdfIn PDF document text
- http://zsdbiopharm.com/upload/files/48705497654.pdfIn PDF document text
- http://pebyte.com/wp-content/plugins/super-forms/uploads/php/files/i9vee3oug6hd3dv5thvt760jpc/65725040495.pdfIn PDF document text
- https://olgunbey.com/upload/ckfinder/files/tawurizabuwizirob.pdfIn PDF document text
- http://www.linkkorea.co.kr/wp-content/plugins/formcraft/file-upload/server/content/files/1614dcb5fee9a3---63512958636.pdfIn PDF document text
- https://sharks-cz.cz/images/file/suvedot.pdfIn PDF document text
- http://vtdsbinhthuan.vn/public/uploads/userfiles/file/bikiwikidujujorejalumeb.pdfIn PDF document text
- https://uangraja.com/contents/files/totazewaruzidexelujugite.pdfIn PDF document text
- http://kapsalonvogue.nl/files/file/72738167079.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/zMnd8XtcwSM/uplcv?utm_term=kissing+booth+full+movie+for+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_off0000b486.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB486 | 10796 bytes |
SHA-256: b43da4e4b8f8c2acf97b5be99a1a85794a775dc629d30f4dcbb061ab9de2c2a0 |
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font_01_sfnt_off0000cd36.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCD36 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000e548.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE548 | 15348 bytes |
SHA-256: 18fb9ea59b0fd36156396858440598c0fe976e428e4d5bc43429dafafa40ce71 |
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