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 a phishing trojan and by an ML classifier as malicious. It contains a link farm pointing to compromised WordPress upload storage, suggesting an attempt to distribute malicious content or phish users. The document body is unreadable, but the heuristics indicate a malicious intent to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9976
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://averon.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16110eb9be42e8---mijipajezesofisog.pdf In PDF document text
- http://bamt.be/wp-content/plugins/formcraft/file-upload/server/content/files/160772089ec541---wazibolugedubagugin.pdfIn PDF document text
- https://ecole-anglais.com/upload/files/maruzenujo.pdfIn PDF document text
- http://keacg.com/upload/files/gabadizisexomatuje.pdfIn PDF document text
- http://studioingegneriavaragnolo.com/userfiles/files/81813751389.pdfIn PDF document text
- https://unibel.pl/pliki/upload/file/dopemifomujazekix.pdfIn PDF document text
- https://hopefor.today/wp-content/plugins/super-forms/uploads/php/files/cf822f3a46731689af6fe4432fe11b1b/15079450203.pdfIn PDF document text
- https://www.oneirishrover.com/wp-content/plugins/super-forms/uploads/php/files/8b43fe29ca963a9b222693b003db1ae6/gazetotepozasupa.pdfIn PDF document text
- https://hotel-la-licorne.fr/userfiles/file/44662596935.pdfIn PDF document text
- http://suacona.com/clients/16856/File/jogawakejinuvavajabeziw.pdfIn PDF document text
- http://asja-doll.ru/userfiles/file/21893227078.pdfIn PDF document text
- http://sad-azov.ru/wp-content/plugins/super-forms/uploads/php/files/5a351fd0c673e7c25bc3821d4cac8edf/43243498330.pdfIn PDF document text
- http://newdimension.su/userfiles/file/87478448982.pdfIn PDF document text
- http://www.cheapmotorcycleinsurancepa.com/wp-content/plugins/super-forms/uploads/php/files/5d93618321d600ad7a245a15bd34d60d/xevavekexadesiroze.pdfIn PDF document text
- https://www.hospedeagora.com.br/wp-content/plugins/super-forms/uploads/php/files/1fg7qv9096njpkek68psq6chuo/kobukoboz.pdfIn PDF document text
- http://laiyi-art.com/userfiles/file/wuwiluzerodijav.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160e4cbc975a06---69353831431.pdfIn PDF document text
- https://pmms-online.com/assets/file/37626397934.pdfIn PDF document text
- http://notarbrazda.cz/userfiles/file/93115228842.pdfIn PDF document text
- http://ufnk.fr/app/webroot/files/file/65247988388.pdfIn PDF document text
- http://inspirationallabels.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1606f1b2bd108c---jojanikiwekubogidelotu.pdfIn PDF document text
- http://seja.lv/assets/ckfinder/core/connector/php/uploads/files/texemalemuzuvemonabid.pdfIn PDF document text
- http://arabic.cz/ckfinder/userfiles/files/mokug.pdfIn PDF document text
- http://wingmanresearch.com/userfiles/files/56240316102.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/YTWXjIUwRh0/uplcv?utm_term=when+will+miraculous+be+on+disney+plus+canadaPDF 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_off00015102.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15102 | 17668 bytes |
SHA-256: 5049ed7fdd8d6a2bda4235533518f8cd5e025a64998cd495f102e12f572e3d4b |
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font_01_sfnt_off00017f5d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17F5D | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00019774.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19774 | 11116 bytes |
SHA-256: eadbdfbcdce8169b5f8d04fef51d32fb73b81de3ac2fcc52f182f344d6869234 |
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