MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file is identified as malicious by ClamAV and an ML classifier. It contains numerous links pointing to compromised WordPress sites, suggesting a phishing or malware distribution attempt. The PDF structure and link farm indicate a likely spearphishing attachment, designed to lure users into clicking malicious links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
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://dispomydeal.com/wp-content/plugins/super-forms/uploads/php/files/0bd1969dd55606cbacd66859f63d045f/5840622407.pdf In PDF document text
- http://iwish-cosmetics.com/wp-content/plugins/formcraft/file-upload/server/content/files/160716375e50a8---35861129336.pdfIn PDF document text
- http://mp-hd.de/data/aktualnosci_imgs/file/74442712912.pdfIn PDF document text
- http://kingalbertltd.com/uploadedfiles/file/85621964296.pdfIn PDF document text
- https://accuratesearch.com/userfiles/file/49683187156.pdfIn PDF document text
- http://www.hydro-tg.pro/upload/file/mupeturekazuwasezuzudoxof.pdfIn PDF document text
- http://2478.ru/admin/ckfinder/userfiles/files/wojapanuzunarineluwutasok.pdfIn PDF document text
- https://www.kunapak.com/wp-content/plugins/super-forms/uploads/php/files/u28tp9fiti2lo13jpcnn9g44m3/18130715068.pdfIn PDF document text
- https://hotnews.md/upload/userfiles/files/lamixikubajakomo.pdfIn PDF document text
- https://www.hinogas.com/wp-content/plugins/super-forms/uploads/php/files/i3egpfiecsst8nc614lev845gq/71593964224.pdfIn PDF document text
- https://goez3.com/10005001208290177/ckfinder/userfiles/files/19859687288.pdfIn PDF document text
- http://etenindex.nl/images/uploads/mivirujaxabefodapidadafa.pdfIn PDF document text
- http://zespolbahamas.pl/zdjecia/file/37671309856.pdfIn PDF document text
- https://www.analfissur.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f2da07d6b7---23476195952.pdfIn PDF document text
- https://www.artikel238.nl/emmwebbit/resources/ckfinder/userfiles/files/luzopezez.pdfIn PDF document text
- https://advicezone.org.uk/wp-content/plugins/super-forms/uploads/php/files/n8m1bmd3vjjtltc3du1785ckik/wizarig.pdfIn PDF document text
- http://primehorseproperty.com/userfiles/files/ninejolujaxasawedilidinud.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bee587da938---74079720702.pdfIn PDF document text
- https://hearing-outlet.com/uploads//files/202108071333457683.pdfIn PDF document text
- https://envida-nieuws.nl/bsb_website/upload_fck/file/4800922151.pdfIn PDF document text
- http://nktrading.qa/file/files/zamonu.pdfIn PDF document text
- http://ingenermarket.ru/userfiles/xazuruburesiravexe.pdfIn PDF document text
- http://heninrealty.com/userfiles/files/biniregodegewupafo.pdfIn PDF document text
- http://conblocmanado.com/pics/file/vunilefara.pdfIn PDF document text
- http://chinocorporatechallenge.com/clients/6216/File/naferamibogamigareriwovu.pdfIn PDF document text
- https://www.tessilgiada.it/wp-content/plugins/formcraft/file-upload/server/content/files/16083ac05b6181---56263187562.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/DOqCt-cVA4I/uplcv?utm_term=reprogram+clicker+keypad+garage+door+openerPDF 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_off0000d18e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD18E | 18388 bytes |
SHA-256: d566c40af513d9a7bdc7179a5013c903e3440a5acd951a2d5e7fc1dda8d893d9 |
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font_01_sfnt_off0001000f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1000F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00011826.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11826 | 10840 bytes |
SHA-256: 561b89b172059a37d4e1ff31d68b6bb729a1455a4b32d9a58ba98d67dd8c7785 |
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