MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The document contains numerous links, many hosted on compromised websites or disposable domains, designed to mimic search results for popular media, likely as a lure. The presence of external URI heuristics and link farm patterns suggests the primary goal is to redirect users to malicious content or downloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9982
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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://coretry.ru/uplcv?utm_term=jumanji+part+1+full+movie+download PDF link annotation
- https://whitelightdesign.com/wp-content/plugins/super-forms/uploads/php/files/fa306a9cf1be36194f9deb2cc15eaba6/12741231137.pdfIn PDF document text
- http://carzip.biz/files/uploads/files/86462303164.pdfIn PDF document text
- http://bsa.by/ckfinder/userfiles/files/berarariluzuni.pdfIn PDF document text
- http://codemessaging.net/ckfinder/userfiles/files/39109477165.pdfIn PDF document text
- https://marblo.ph/app/webroot/img/files/12126794837.pdfIn PDF document text
- https://broadcasthub.com/ci/userfiles/files/tejofemobegisovexabuboja.pdfIn PDF document text
- https://senfina.top/uploads/files/11519630558.pdfIn PDF document text
- http://pastadimatteo.com/ckfinder/userfiles/files/18058342346.pdfIn PDF document text
- http://pneusmarene.it/images/file/topofajunavowesujato.pdfIn PDF document text
- http://leebyunghun.org/new/upload/board/files/62088198058.pdfIn PDF document text
- http://chickenwild.com/upload/contents/images/images/63965344259.pdfIn PDF document text
- http://phdpecs.hu/userfiles/files/96319597733.pdfIn PDF document text
- https://neoville.ru/wp-content/plugins/super-forms/uploads/php/files/2f659fda1ef2251420a7daec428b94bf/luwokilezakibiwumi.pdfIn PDF document text
- http://densayhongngoai.com/uploads/userfiles/file/lanatet.pdfIn PDF document text
- https://spandoekland.nl/userfiles/file/81796670768.pdfIn PDF document text
- https://texasbordervolunteers.org/userfiles/file/43497468760.pdfIn PDF document text
- http://natur-pet.cz/webpagebuilder/ckfinder/userfiles/files/46555917497.pdfIn PDF document text
- https://nadrozmerne-sklo.cz/uploads/6980734187.pdfIn PDF document text
- https://gmonlinestore.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614635c0c660f---lizufiri.pdfIn PDF document text
- https://www.channeloflove.com/ckfinder/userfiles/files/sajibasijubunigakuk.pdfIn PDF document text
- https://a2designbg.com/userfiles/file/15566620558.pdfIn PDF document text
- http://tunesistudio.eu/userfiles/files/sujuget.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_off0000b2f4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2F4 | 10916 bytes |
SHA-256: 667595070e43d0f813b74c69c60cf40305a0583e6db481b7145ab60a754ee969 |
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font_01_sfnt_off0000cc3b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC3B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000e44d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE44D | 16488 bytes |
SHA-256: 050c73b3f51658c5a2eda641eeb842c80c627a9d19981c8db74340372f7911db |
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