MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links to external websites, many of which are hosted on compromised CMS platforms or disposable domains, indicating a link farm designed to lure users to potentially malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely related to phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9981
Heuristics 6
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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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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=solar+movies+online PDF link annotation
- http://xlpe.net/Images_upload/files/wositagajebegozigamaseg.pdfIn PDF document text
- http://mabo-meccanica.eu/userfiles/files/xuvoruxusitukorud.pdfIn PDF document text
- http://4998horo.gmmwireless.com/contents/files/55345503832.pdfIn PDF document text
- https://odontologosmalca.com/images/userfiles/file/kulalujazof.pdfIn PDF document text
- http://studioguagnoni.it/userfiles/files/48284987565.pdfIn PDF document text
- http://urjabatteries.in/userfiles/file/pavojixudekewinasaki.pdfIn PDF document text
- http://ourpreferred.com/userfiles/files/mujukunifemuvun.pdfIn PDF document text
- http://abpjse.news-read.com/upload/files/sezesadiva.pdfIn PDF document text
- http://fukaofoods.tw/uploads/files/202109062147077207.pdfIn PDF document text
- https://www.hdcorp.com.br/wp-content/plugins/super-forms/uploads/php/files/k957k3tqsvdag7am8nfkfsuf1r/32946264350.pdfIn PDF document text
- http://ceomit.com/fckupload/file/dulofekumukipepibupek.pdfIn PDF document text
- http://vdgairconditioning.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16138026ad68e2---xubobupakelon.pdfIn PDF document text
- http://laibros.com/ckeditor/userfiles/files/90023493330.pdfIn PDF document text
- http://magogaralbamoble.com/galeria/files/moxinitaxikizawiw.pdfIn PDF document text
- https://ooo-kenk.ru/userfiles/file/wekowuwi.pdfIn PDF document text
- https://hoffmanowska.pl/wp-content/plugins/formcraft/file-upload/server/content/files/161382aa694d68---70361352984.pdfIn PDF document text
- https://htfcompact.com/wp-content/plugins/super-forms/uploads/php/files/b4c061ca78cbff09b8dc3c3643f8f54e/doxusi.pdfIn PDF document text
- http://beastyenergy.com/userfiles/file/54608083236.pdfIn PDF document text
- http://gostium.com/wp-content/plugins/formcraft/file-upload/server/content/files/16137fc9d35e32---togunusomijate.pdfIn PDF document text
- http://stjconsulting.it/userfiles/files/63390707820.pdfIn PDF document text
- http://limeitec.com/upfiles/editor/files/naralexe.pdfIn PDF document text
- http://duhochoangthanh.com/upload/files/gudozujisevilewevuzolak.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_off0000d602.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD602 | 17472 bytes |
SHA-256: 0cbc0f29c81e12f2457615bf76c3e670ed56987ac1a74475f92e1a87e5c4edb8 |
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font_01_sfnt_off0001026c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1026C | 10312 bytes |
SHA-256: 5dc1547d5856dd131d71bf7baac7f7b3422396738d2490b0159e984680cecfb0 |
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font_02_sfnt_off0001199a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1199A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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