MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The PDF contains numerous embedded URLs pointing to disposable domains, a common tactic for phishing or distributing further malware. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' specifically flags this behavior, suggesting the document's primary purpose is to redirect users to potentially harmful external sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
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://huntic.ru/uplcv?utm_term=bigg+boss+telugu+season+2 PDF link annotation
- http://guowangcable.com/d/files/wetobuzudedakujisuzafapop.pdfIn PDF document text
- http://odontotecnicacoop.it/userfiles/file/93182968490.pdfIn PDF document text
- http://lamorenj.com/userfiles/files/62961453834.pdfIn PDF document text
- https://10fci.org/userfiles/file/96902988671.pdfIn PDF document text
- http://creativecoms.net/userfiles/file/8548111047.pdfIn PDF document text
- https://nayyaralidada.net/alpha/ckfinder/userfiles/files/vuxusabukagepajuxesowedi.pdfIn PDF document text
- http://teplolux72.ru/upload/file/banegilabowesumevuw.pdfIn PDF document text
- https://tttinox.com/upload/userfiles/files/63489026972.pdfIn PDF document text
- http://www.masozilina.sk/ckfinder/userfiles/files/47808665031.pdfIn PDF document text
- http://lecieldesandes.fr/ckfinder/userfiles/files/lozizujegixiko.pdfIn PDF document text
- https://bya-ingenieria.com/ckfinder/userfiles/files/xufufe.pdfIn PDF document text
- http://lambanghieuquangcaogiare.net/vietkiendo/upload/file/53324939070.pdfIn PDF document text
- https://www.speeddating.lt/speeddating/ckfinder/userfiles/files/17264127462.pdfIn PDF document text
- http://veoguidecostarica.com/ci/userfiles/files/54333358585.pdfIn PDF document text
- http://nathulaldasptti.com/ckeditor/ckfinder/userfiles/files/43799604468.pdfIn PDF document text
- https://szabobuszberles.hu/files/files/22669197794.pdfIn PDF document text
- http://unseretochter.com/images/file/gakadamofikevutoti.pdfIn PDF document text
- http://camara.acessoainformacao.org/uploads/ckfinder/files/loxef.pdfIn PDF document text
- http://dodogs.ru/sites/default/files/file/48581860193.pdfIn PDF document text
- http://textstricker.de/benutzerdateien/85310035933.pdfIn PDF document text
- https://1snrpaulista.com.br/ckfinder/userfiles/files/veviwuzalajig.pdfIn PDF document text
- http://brodart01.com/wp-content/plugins/super-forms/uploads/php/files/gjops9f84eq98dbrum3iqgoks0/32359921760.pdfIn PDF document text
- https://giasidaily.com/uploads/userfiles/file/42677460828.pdfIn PDF document text
- https://gaseg.com/wp-content/plugins/super-forms/uploads/php/files/ispsneclh2p7lmc1fpsc0e9b1g/12073249572.pdfIn PDF document text
- 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_off0000cc02.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC02 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000e414.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE414 | 17464 bytes |
SHA-256: c4585ec61c1de1c771ab56d2ba52e93b0899243988b06bc9c1fa43ad412d2c3a |
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font_02_sfnt_off00011156.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11156 | 10596 bytes |
SHA-256: d5ce9df8db8c72c34265254f3417f7c602a6e37cc9bf847b7653f707718ad41d |
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