MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains a link farm pointing to multiple compromised websites and disposable hosting, likely intended to trick users into downloading a secondary payload. The presence of a 'download button' heuristic further supports this phishing lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9970
Heuristics 7
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://mtmnetwork.net/uploadEditor/files/wurejabe.pdf In PDF document text
- http://speaklifeiamgreatness.com/files/files/fenawamowizasanawupote.pdfIn PDF document text
- https://bitree.ru/ckfinder/userfiles/files/getosoguk.pdfIn PDF document text
- https://outsourcedbackoffice.co.uk/wp-content/plugins/super-forms/uploads/php/files/3d2f1f7a0622a2989b1221d99fd323dc/68502825256.pdfIn PDF document text
- http://www.deep2001.com/images/library/File/73648574244.pdfIn PDF document text
- http://mobilenmr.com/files/files/kelovidafisudovakosez.pdfIn PDF document text
- http://europeanprofservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/161115cdf1ddcd---misexexi.pdfIn PDF document text
- https://www.lindopoint.it/wp-content/plugins/super-forms/uploads/php/files/5fcfd45fee819e4e8b59cfb22f546540/sopebakanagejolafiten.pdfIn PDF document text
- https://www.mybizwebsites.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d8cff686134---92600968129.pdfIn PDF document text
- http://frankslawfirm.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/vuzutaxawij.pdfIn PDF document text
- https://ahha.az/userfiles/file/38070691294.pdfIn PDF document text
- http://www.marsagri.com/wp-content/plugins/formcraft/file-upload/server/content/files/160e6e71c6dfb5---ribedebeniduvabad.pdfIn PDF document text
- http://europeanprofservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/16109440dd3bca---68152770838.pdfIn PDF document text
- https://action-roofing.com/wp-content/plugins/super-forms/uploads/php/files/32bfd1b60bd6d592e2c1cba132842789/2067631722.pdfIn PDF document text
- http://inewbus.com/wp-content/plugins/super-forms/uploads/php/files/ng8gff23eolan8o9kh5u3vvgp6/96734461168.pdfIn PDF document text
- http://ciaooo.ru/uploades/userfiles/file/77756421708.pdfIn PDF document text
- http://adanateknikservis.web.tr/wp-content/plugins/formcraft/file-upload/server/content/files/16075af1184704---sififasonedulevusiw.pdfIn PDF document text
- https://teenvolunteer.org/wp-content/plugins/super-forms/uploads/php/files/d68880891e5d2ddacf2305d51f2052db/48902658188.pdfIn PDF document text
- http://www.mtpartnersfl.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608514279b8ea---nibutemoziritete.pdfIn PDF document text
- https://olympicwroclaw.pl/zdjecia/fck/file/zonetutur.pdfIn PDF document text
- https://villatoscana-pi.it/userfiles/file/nenijojujewabuvulidu.pdfIn PDF document text
- http://www.justgiveahand.org/wp-content/plugins/formcraft/file-upload/server/content/files/1609cac7ba1bff---67857038587.pdfIn PDF document text
- https://edarky.net/data/file/fibuwigamerupuragu.pdfIn PDF document text
- https://interesttour.com/wp-content/plugins/super-forms/uploads/php/files/66b6b7cf3b3d3e9933fafc4846fa4948/21219880802.pdfIn PDF document text
- http://www.commandinglife.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609f632f0eda8---6765834988.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/DOqCt-cVA4I/uplcv?utm_term=gta+3+car+mods+for+pc+free+downloadPDF 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_off0001010b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1010B | 17776 bytes |
SHA-256: 73af0e5d3e81aad2534998ebfe4be1dd31439f23011a0e72a0b88872e6528e14 |
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font_01_sfnt_off00012f63.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12F63 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0001477a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1477A | 10988 bytes |
SHA-256: 4e638a5cc35b65fe8bef32dac665cc2639af3f97923a29c6c64269578481833d |
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