MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains heuristics indicating it is a link farm and has been flagged by ML classifiers and ClamAV as malicious. It embeds a URL that mimics a search engine result for a popular book, likely to trick users into clicking it. The embedded URL `https://vilenefex.ru/wix?keyword=percy+jackson+lightning+thief+pdf+google+drive` is the primary indicator of malicious intent, suggesting a phishing or malware distribution lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://vilenefex.ru/wix?keyword=percy+jackson+lightning+thief+pdf+google+drive PDF link annotation
- https://cdn-cms.f-static.net/uploads/4410986/normal_6052a867ce584.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4473410/normal_603a086fa862e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4453553/normal_6007dfa7c2776.pdfIn PDF document text
- http://komamoj.22web.org/demokodidedum.pdfIn PDF document text
- https://pidolanapeg.weebly.com/uploads/1/3/0/8/130813957/8800226.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4527902/normal_60567c46e2814.pdfIn PDF document text
- https://kasipuxatupar.weebly.com/uploads/1/3/5/9/135966953/bemavirefoporak.pdfIn PDF document text
- https://gelowabizum.weebly.com/uploads/1/3/1/3/131398428/9587059.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447464/normal_601075d6c927a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4466680/normal_605c769420f19.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4409801/normal_5ff496d6185e5.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/wozoxub/80935441850.pdfIn PDF document text
- https://s3.amazonaws.com/xakajoziwibi/chhatrapati_shivaji_terminus_information_in_marathi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6b3ddc6e-bfa6-47ea-bb7e-7dc88367cdb8/bukatusafeluvasixat.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/524f1e41-a574-4e57-b5ea-1ebf2c5bb849/list_of_iatf_certified_companies_in_india.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a909ab3e-bb56-4292-9176-585fac7a1f2a/que_significa_autorun_en_computacion_byte.pdfIn PDF document text
- http://juxuvirorut.epizy.com/geometric_sequence_activity.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a39d146f-ab1e-46f5-9bbd-e39169b2ac67/49790559540.pdfIn PDF document text
- https://s3.amazonaws.com/babuxufarizuxur/90690357690.pdfIn PDF document text
- https://s3.amazonaws.com/julaxel/nerlens_noel_injury_report.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a16b0895-719c-43d7-8236-2e4f14979d35/gigedalulidufatumax.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://scripts.sil.org/OFLIn 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_off000108bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x108BF | 5720 bytes |
SHA-256: ea13db98626647a485ca6118c1ab6df5445b5c67147802a0ec47500f0c5b63d7 |
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font_01_sfnt_off00011c47.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C47 | 12188 bytes |
SHA-256: 627a8ffe1496a5383f187c504cc81a3fa307ccff0ba46e35a2bfd3a1c300248b |
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font_02_sfnt_off000144f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x144F1 | 17180 bytes |
SHA-256: cf8741f820b500519bf2a50f6793c7e60c7ac80be8c8354b1a6c91ebd6f6dc9f |
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