MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ML classifiers and ClamAV as malicious. It contains numerous embedded URLs, with one heuristic specifically identifying it as a link farm on disposable hosting. The primary function appears to be directing users to external sites, which is a common tactic for phishing or distributing further malware.
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 http://3sdent.com/upload/files/5439990304.pdf In PDF document text
- https://philly.drinkpoint.com/uploads/files/7581039750.pdfIn PDF document text
- https://ngenadmin2.nextgenphotosolutions-beta.com/app/webroot/files/file/miwuzegunofoxop.pdfIn PDF document text
- http://xn----9sbbnbtte4cyg.xn--p1ai/ckfinder/userfiles/files/luvasiwu.pdfIn PDF document text
- https://madhubanindiancuisine.com/nbloom/fckuploads/file/wokivedobuzidupuzoz.pdfIn PDF document text
- http://synergyproperty.com/images/files/pexurajosubatafegugalumak.pdfIn PDF document text
- http://sz-nuoyi.com/Upload/file/2021092423152215580.pdfIn PDF document text
- http://www.guaitoli.eng.br/wp-content/plugins/formcraft/file-upload/server/content/files/1614e5af99f208---nofofujanifevesuzavowo.pdfIn PDF document text
- https://hamzakocakoglu.com/userfiles/file/14562845536.pdfIn PDF document text
- https://arch.ua/ckfinder/userfiles/files/7546183446.pdfIn PDF document text
- http://intertermo.nl/userfiles/file/pogenot.pdfIn PDF document text
- http://zulassungsdienst4you.de/bilder/file/26739875845.pdfIn PDF document text
- http://www.pratikchoudhury.com/fckimages/file/fipewanogadufesexavovi.pdfIn PDF document text
- http://dtyxbpzx.com/filespath/files/20210913124348.pdfIn PDF document text
- https://carsen.sk/editor_uploads/system/files/kafapodelu.pdfIn PDF document text
- http://bapassamarinda.id/assets/ckfinder/core/connector/php/uploads/files/nugedevoxikomutobojijisaj.pdfIn PDF document text
- http://www.sunarmisir.com.tr/wp-content/plugins/super-forms/uploads/php/files/21jdth62o6sdb62o5ilg74a9q1/nufipobotebekezesimoko.pdfIn PDF document text
- http://agriturismolescuderie.eu/userfiles/files/18776212236.pdfIn PDF document text
- https://indiantalentjunction.com/milan/media/xejitonipasutupofop.pdfIn PDF document text
- http://cheliabinsk.realxenon.ru/uploads/files/88644515698.pdfIn PDF document text
- https://produktybhp.pl/pliki_user/File/84162123662.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BvfzZFkJO3s/uplcv?utm_term=pdf+scanner+play+storePDF 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_off0000acd7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xACD7 | 10636 bytes |
SHA-256: c56319344bd6308050750150aa05cab2b2e7a31cfc7feb011ec03dde4d81b645 |
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font_01_sfnt_off0000c565.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC565 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000dd77.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD77 | 15780 bytes |
SHA-256: f16157f3eba5f9d928cbb139cb6816ce3e9c9989511ccdac509b9d8f5f8a7811 |
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