MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file is identified as malicious by ClamAV and an ML classifier, and contains embedded JavaScript. It also features a link farm pointing to multiple domains, including compromised WordPress sites, suggesting an attempt to lure users to malicious content. The presence of external URIs and the overall structure indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 7
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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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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://pixomot.ru/uplcv?utm_term=modales+para+comer+pdf PDF link annotation
- http://coming-c.com/userfiles/file/93259201833.pdfIn PDF document text
- http://billsky.ee/files/file/lumina.pdfIn PDF document text
- https://agrotehholding.ru/wp-content/plugins/super-forms/uploads/php/files/75cb82db63d905f08474e0ecbc05369b/29621684087.pdfIn PDF document text
- http://chiangmai-esc.net/user_img/files/xodupitijisatimodox.pdfIn PDF document text
- https://mancomunidadvaldizarbe.com/userfiles/files/8173780900.pdfIn PDF document text
- http://girl0229960192.com/upload/users/files/sesajebelaxu.pdfIn PDF document text
- http://aleeblog.com/wp-content/plugins/super-forms/uploads/php/files/nnda7a7hh8kmd89q3bap6mpdc7/88711144784.pdfIn PDF document text
- http://ahkkpcm.org/userfiles/penelugu.pdfIn PDF document text
- http://iwish-cosmetics.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607026cf43508---74712072713.pdfIn PDF document text
- http://messtores.ca/fck_user_files/file/97195494802.pdfIn PDF document text
- https://www.autopsrus.com/ckfinder/userfiles/files/burogi.pdfIn PDF document text
- http://www.ncstarim.com.tr/wp-content/plugins/super-forms/uploads/php/files/c57aeuadgu38l6j9o4ouob7i87/vutipakejininuwexa.pdfIn PDF document text
- http://showpalmedical.com/userfiles/netavimesusubokinosutupo.pdfIn PDF document text
- https://maxim-catering.de/wp-content/plugins/super-forms/uploads/php/files/qpsnrgiile8ogvqqnbq0eshlog/tutotaxujimofil.pdfIn PDF document text
- http://www.kymenhome-etsinta.net/tiedostot/files/kafewigufeganebezalej.pdfIn PDF document text
- http://smflow.in/admin/uploads/file/93272620059.pdfIn PDF document text
- https://gresathouse.com/wp-content/plugins/super-forms/uploads/php/files/6d811ba83407f5924430b0a6e4c0b2ef/rejekixesexiwapeke.pdfIn PDF document text
- https://www.alertgy.com/wp-content/plugins/super-forms/uploads/php/files/407e8919c1cccc6b779c55d5813a0a52/disimesinid.pdfIn PDF document text
- https://xn--80aaa1anac6cg.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/9e6b0ab1f068e01dadace3126c7bed05/datosilalofodagudatow.pdfIn PDF document text
- https://profbuhotchet.ru/wp-content/plugins/super-forms/uploads/php/files/87dd70c8fcd75c7a1ceb0e36265acc61/gojirowo.pdfIn PDF document text
- https://dobre-akce.cz/media/files/file/57314524125.pdfIn PDF document text
- http://www.cst.rnu.tn/js/ckfinder/userfiles/files/63308824904.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_off0000c6a7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC6A7 | 17904 bytes |
SHA-256: a59e6aec975ef42b710930ed26e4ce2ea1fb0d5013aeb95ae8157a5a974bea04 |
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font_01_sfnt_off0000f3f2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF3F2 | 10480 bytes |
SHA-256: 9a515c15abaf98db6232d11b60ff3750e407717499aaae8c811c87039940d8e3 |
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font_02_sfnt_off00010bc9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BC9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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