MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was detected as malicious by ClamAV and an ML classifier. It contains a link farm pointing to multiple compromised websites, specifically targeting WordPress upload storage. These links likely serve as redirects to phishing pages or further malware downloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9919
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 http://training-solutions.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1608f81039dc07---65097534669.pdf In PDF document text
- https://moma-restaurant.com/wp-content/plugins/formcraft/file-upload/server/content/files/16089253cbc710---14160947092.pdfIn PDF document text
- http://dush-kz.ru/uploads/fck/file/xasujipakojilaj.pdfIn PDF document text
- http://etyekilovarda.hu/userfiles/file/fetavimi.pdfIn PDF document text
- http://www.kindytennis.com/wp-content/plugins/formcraft/file-upload/server/content/files/160725dac83b7b---ruvugisozusiwog.pdfIn PDF document text
- https://hotelritariccione.it/wp-content/plugins/formcraft/file-upload/server/content/files/160d4a8cfa6bf0---35267703899.pdfIn PDF document text
- https://archltginc.com/wp-content/plugins/super-forms/uploads/php/files/5f6cb052338d374cf81b846bc86a5dfb/65577200446.pdfIn PDF document text
- https://astek-telem.fr/userfiles/file/mopopuxa.pdfIn PDF document text
- http://nguyenquangcomputer.com/upload/ck/files/bomiw.pdfIn PDF document text
- https://bowenpainter.com/wp-content/plugins/formcraft/file-upload/server/content/files/16079add47bc51---tetuzarovoruxibavabizi.pdfIn PDF document text
- https://pabausa.org/wp-content/plugins/formcraft/file-upload/server/content/files/160ae0437658cb---50358800403.pdfIn PDF document text
- https://cms.blauraum.com/wp-content/plugins/super-forms/uploads/php/files/870fade4750f3e19a7d53ab3f090cae6/10536370885.pdfIn PDF document text
- http://oneself.pro/wp-content/plugins/formcraft/file-upload/server/content/files/1606fb568c9bd0---83610227204.pdfIn PDF document text
- https://dermo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609829db91774---4822945164.pdfIn PDF document text
- http://stpetersame.com/clients/9/91/91902b33218228c9a3691be2563b71f1/File/wubadajelawazumaneduro.pdfIn PDF document text
- https://xn----8sbaavnccwq4am.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/92d71d85f2aa7180ece1525adce19b1f/dadisamuro.pdfIn PDF document text
- https://bustotoronto.com/userfiles/file/pebatenojutexupinitaza.pdfIn PDF document text
- https://chornakorn-packing.com/ckfinder/userfiles/files/22717046353.pdfIn PDF document text
- https://www.toptalentusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/160853bf4e3d48---77958232983.pdfIn PDF document text
- http://eraldocomo.it/userfiles/files/boxokexesonunubugusiduv.pdfIn PDF document text
- http://samuiluxurytravel.com/Uploads/file/bogunaku.pdfIn PDF document text
- https://orkhaconstruction.com/wp-content/plugins/super-forms/uploads/php/files/amml8lq8i7b9omj233o3dpg78i/revekamikajibulep.pdfIn PDF document text
- http://ledson.ru/upload_picture/kibumujawame.pdfIn PDF document text
- https://tlpnw.com/wp-content/plugins/super-forms/uploads/php/files/73b85b2602e3e2950106b24a5ef3428d/giwanem.pdfIn PDF document text
- http://alphabodysupplements.com/newerac2c/userfiles/file/15634818978.pdfIn PDF document text
- http://kulturazebrak.cz/userfiles/zamuvokutez.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/1xuhb7AK25c/uplcv?utm_term=los+pasos+perdidos+de+alejo+carpentier+analisis+literarioPDF 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_off0000ed20.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED20 | 17932 bytes |
SHA-256: 7f61c61d0a6537924ac0ac230367356e7c5f1157d547fb62ad4710fbfb4df2d1 |
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font_01_sfnt_off00011a1f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A1F | 10596 bytes |
SHA-256: 716bf8015cad3c4fefe1798033791ff5f05031678a2349b05c6c1458ccbdc032 |
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font_02_sfnt_off0001325f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1325F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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