MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and a machine learning model indicated a high probability of maliciousness. The document contains numerous links, many pointing to compromised WordPress upload storage or disposable hosting, suggesting it functions as a link farm. These links likely lead to phishing sites or further malware downloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9988
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://jooli.ru/ckfinder/userfiles/files/43075870503.pdf In PDF document text
- http://peaceinsrilanka.lk/userfiles/file/20020432110.pdfIn PDF document text
- https://vv-alc.nl/uploads/files/1483152766.pdfIn PDF document text
- https://tort-art.ru/userfiles/file/pavajobemesudepoka.pdfIn PDF document text
- https://dmddsgn.com/wp-content/plugins/super-forms/uploads/php/files/b6c22781080f6335cbb93261a89af80d/25639422221.pdfIn PDF document text
- https://dichvumoinoi.com/ckfinder/userfiles/files/kaxudulo.pdfIn PDF document text
- http://gorsilawfirm.com/userfiles/file/16827986935.pdfIn PDF document text
- http://lungshingcentre.com/userfiles/99820919264.pdfIn PDF document text
- http://gugugroup.com/userfiles/91788917936.pdfIn PDF document text
- https://kalitelivideoizle.com/resimler/files/68182114432.pdfIn PDF document text
- http://inhome360.ru/admin/ckfinder/userfiles/files/padakowefalakunojamu.pdfIn PDF document text
- https://acethamessecurity.co.uk/wp-content/plugins/super-forms/uploads/php/files/6f999dd09462774460714ec0b0f79859/89386886997.pdfIn PDF document text
- https://drbumbnursinghome.in/ckfinder/userfiles/files/kekozok.pdfIn PDF document text
- http://audiomaster.se/wp-content/plugins/formcraft/file-upload/server/content/files/1608c8489e17a8---kogupebekofokotafixad.pdfIn PDF document text
- http://ambulatorioveterinariocamali.com/userfiles/files/xabuwa.pdfIn PDF document text
- https://sharzh-ufa.ru/wp-content/plugins/super-forms/uploads/php/files/38c143f90e0bf6806478efb7b7131d19/sezesuwarepibuzuf.pdfIn PDF document text
- https://baohohoanglong.com/userfiles/file/kamovefokivuzikiz.pdfIn PDF document text
- https://koltoztetes-szallitas-lomtalanitas.com/ckfinder/userfiles/files/8062709624.pdfIn PDF document text
- http://pcwest1980.com/clients/9/9b/9b13e9c1eb96aaf026ead536bb80a376/File/kuzimulakego.pdfIn PDF document text
- http://adanateknikservis.web.tr/wp-content/plugins/formcraft/file-upload/server/content/files/160c50275d817a---19852056619.pdfIn PDF document text
- https://mariellatriolo.it/public/file/38696978281.pdfIn PDF document text
- http://suamanhinhlcd.net/userfiles/file/binalilikijilib.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/cv9VXjIrmdE/uplcv?utm_term=heterogeneous+testicle+meaningPDF 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_off0000e001.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE001 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000f818.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF818 | 10664 bytes |
SHA-256: 8a2db06b9ecc6920b64b8d92c1aed181d33ed3f8bef95ccd66fab8e4b6068b5c |
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font_02_sfnt_off0001107f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1107F | 17868 bytes |
SHA-256: 2a19014c5ecd3cbd9137105798c32e8212030cf8f455f4028184fe2aa3c9a3d2 |
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