MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The ML classifier and ClamAV detection strongly indicate malicious intent. The PDF contains a link farm pointing to multiple compromised WordPress sites, likely serving as a distribution point for further malicious content. The presence of external URIs and link farm heuristics suggests an attempt to redirect users to potentially harmful destinations.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://cowichanmusicfestival.com/userfiles/file/mekex.pdf In PDF document text
- https://vidolamerica.org/wp-content/plugins/super-forms/uploads/php/files/59f182a9a1c89b2ba7c7b148361aab06/30913676530.pdfIn PDF document text
- https://www.m2asolutions.com/wp-content/plugins/super-forms/uploads/php/files/e6463943b4ac5b1f18f88195bbee6962/madevorosubegam.pdfIn PDF document text
- https://webtraffic.ch/wp-content/plugins/super-forms/uploads/php/files/evcvlbb8ife52ddv2s6c4h6tjk/16645378819.pdfIn PDF document text
- https://123kozijnofferte.nl/wp-content/plugins/super-forms/uploads/php/files/u23j8rg3jhjojrd24rcb2n4c46/77276446637.pdfIn PDF document text
- http://nanoscopy.ru/uploads/files/93135452584.pdfIn PDF document text
- https://www.tai.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160872f852b9f9---49912178293.pdfIn PDF document text
- http://expertcomptablecourreges.fr/michel_courreges/userfiles/file/soluwaruzoj.pdfIn PDF document text
- http://d4sontario.ca/clients/e/ed/ed023a0734c265ca673a92d1d81de675/File/woxojutalojesazabazimek.pdfIn PDF document text
- https://mymovingestimate.com/wp-content/plugins/super-forms/uploads/php/files/1f3957a14c876804da2de8ce8ecb497b/zivuguxividifuxufokikozab.pdfIn PDF document text
- https://standardpromotion.com/images/upload/userfiles/files/5960661183.pdfIn PDF document text
- https://gpuhub.net/wp-content/plugins/super-forms/uploads/php/files/dv5nh0ip0hk79mhgk2mt7vds9c/latobolalasap.pdfIn PDF document text
- https://acronimocostanzo.com/userfiles/file/josopijolivefefipugudu.pdfIn PDF document text
- https://bevelec.com/bevelec/dossierMois/file/24421021007.pdfIn PDF document text
- https://alkhairi.co.uk/wp-content/plugins/super-forms/uploads/php/files/3cd392f14f30f38833d54a931cd3d0e6/61765613222.pdfIn PDF document text
- https://twr1115.net/files/fckeditor/file/getafakekolazinoj.pdfIn PDF document text
- https://freedomtampons.com/wp-content/plugins/super-forms/uploads/php/files/cf086002797da3c3f164a2b816a46186/weginu.pdfIn PDF document text
- http://kagoshimakojintaxi.com/userfiles/file/40050726291.pdfIn PDF document text
- http://blissrenewbeauty.com/newerac2c/userfiles/file/xibezubibe.pdfIn PDF document text
- http://hurtowniagrafit.pl/userfiles/file/28068801424.pdfIn PDF document text
- https://rosemonttherapy.health/wp-content/plugins/super-forms/uploads/php/files/1ehuubruofajcl7veifinr4hpi/20410743237.pdfIn PDF document text
- https://earthideasawnings.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d9ab77bfc69---52163616547.pdfIn PDF document text
- https://www.justgym.co.za/wp-content/plugins/super-forms/uploads/php/files/80semdingeoce8b5r1ikhpv58d/janabemidub.pdfIn PDF document text
- https://www.parkgest.ch/wp-content/plugins/formcraft/file-upload/server/content/files/16096dd81cafc5---11186006453.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=looking+out+looking+in+15th+edition+ebookPDF 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_off0000c897.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC897 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000e0a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0A9 | 16744 bytes |
SHA-256: d6abd6d05ce6e4ab932c14f56ad6c1458fa8c37253b7b4c9350718c791f04497 |
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font_02_sfnt_off00010c50.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C50 | 10572 bytes |
SHA-256: 3eb633798978540260d978660822b53ed22cb670ea6a5a9889fdb4d80c1660b1 |
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