MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and by an ML classifier as malicious. Heuristics indicate it functions as a link farm, pointing to multiple compromised WordPress upload directories and disposable hosting sites. These links likely lead to phishing pages or further malware downloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://goldenparadisestsimons.com/wp-content/plugins/super-forms/uploads/php/files/20df4f734183c1bf610c42b89c11ee8e/8323340080.pdf In PDF document text
- http://nomaquito-travel.com/editor-images/59377648798.pdfIn PDF document text
- http://seabeachthailand.com/UserFiles/file/gorodobu.pdfIn PDF document text
- http://papaicountrylodge-longstay.com/user_img/files/76796821001.pdfIn PDF document text
- http://www.grundys.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160b391bb02000---menofebotakaxujal.pdfIn PDF document text
- https://www.bluegreenshouseboats.in/wp-content/plugins/formcraft/file-upload/server/content/files/160900e218d018---58282882128.pdfIn PDF document text
- https://www.colegiodesafio.net/home/wp-content/plugins/formcraft/file-upload/server/content/files/16077cdee09618---94839908442.pdfIn PDF document text
- https://www.freshstartdigitalmarketing.com/wp-content/plugins/super-forms/uploads/php/files/ec65f55d3ca00178b8ebafbddc6dd1d4/jalurizajeneg.pdfIn PDF document text
- http://kaplanpm.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608bcdb1d99ae---fasoxilureguxinejenowera.pdfIn PDF document text
- http://www.commandinglife.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a2f7b6c6d0a---sudemeditezesenifogiz.pdfIn PDF document text
- http://amako-ra.com/wp-content/plugins/super-forms/uploads/php/files/1ca2ab3f9807dab666c914e4872c6c9b/tijojikixetagimapomorojoz.pdfIn PDF document text
- http://chuaphucluong.com/uploads/image/files/vesidovixazirejinafene.pdfIn PDF document text
- https://elitteaccesorios.com/wp-content/plugins/super-forms/uploads/php/files/l3heqn3qthp6meh06tpbe5tki1/84720099458.pdfIn PDF document text
- http://cayxaotamphan.net/userfiles/image/file/numep.pdfIn PDF document text
- http://www.sunaryem.com.tr/wp-content/plugins/super-forms/uploads/php/files/hcquaf1ftaiva9il1mq0nklmc5/mapubomokomezegamik.pdfIn PDF document text
- http://www.mvdisposal.com/wp-content/plugins/formcraft/file-upload/server/content/files/160895e46521a5---jexatililivagefisi.pdfIn PDF document text
- https://photographerin.agency/wp-content/plugins/super-forms/uploads/php/files/4rc1jq6hhc74unsd078teph7l3/galusogikugozikurig.pdfIn PDF document text
- https://afayl.com/userfiles/file/68677170884.pdfIn PDF document text
- http://mhinflatable.com/upload/file/40448852460.pdfIn PDF document text
- https://lesartsdansmonjardin.com/userfiles/file/20210601025207.pdfIn PDF document text
- https://funkydrop.shop/wp-content/plugins/super-forms/uploads/php/files/0723b7432e8a8f860920ea405237107d/90812375211.pdfIn PDF document text
- http://moda-minulosti.cz/docs/momin/file/15667968276.pdfIn PDF document text
- http://www.circoloaletrium.it/wp-content/plugins/formcraft/file-upload/server/content/files/160944e5d69d11---33939761411.pdfIn PDF document text
- https://loan-financial.com/wp-content/plugins/super-forms/uploads/php/files/bfc336f1741d9170bd0912d0da196b0e/gidawisiketoxelejatav.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=if+a+purely+competitive+firm+shuts+down+in+the+short+runPDF 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_off0000f149.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF149 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off00010960.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10960 | 11204 bytes |
SHA-256: 7ec8425651e65e911c74713ad365e5d8e6bfeb140f199ca9ac1133bb3edd085e |
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font_02_sfnt_off0001237b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1237B | 16432 bytes |
SHA-256: f46a675deab36b74a8997f16008ddddc77fc576ece10d0480a988d64f17b1e8a |
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