MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file is a PDF identified by ClamAV as Pdf.Phishing.Trojan. It contains numerous external links, many pointing to compromised WordPress sites and disposable hosting, suggesting a link farm or distribution mechanism. The ML classifier also strongly flagged this PDF as malicious. The presence of multiple PDF files hosted on compromised sites indicates a potential chain of malicious documents or a phishing lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
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://www.napariverinn.com/wp-content/plugins/super-forms/uploads/php/files/a61f588378440472c0503ee1ed92577a/gobuzikebatosatad.pdf
- https://118highschool.am/wp-content/plugins/super-forms/uploads/php/files/9f8e286cd193550c3ce5e93b83dcf99b/karenimezewikuv.pdf
- http://www.tenniscanberra.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/16070a5b4b9368---nebodubenotexusen.pdf
- https://folklorebridge.eu/uploads/pictures/files/xibelugag.pdf
- https://wills.sg/wp-content/plugins/super-forms/uploads/php/files/f77656e7b56936b4fec4bf8cfaf84654/bosoxakitut.pdf
- https://www.c2commercial.com/wp-content/plugins/super-forms/uploads/php/files/803ad4901e823f5add0ebe2b56d31ca9/fugivulatasowomujozipodi.pdf
- https://jamiatulbanat.in/wp-content/plugins/formcraft/file-upload/server/content/files/1607da2149fbff---82739502655.pdf
- https://www.herewardcarpets.co.uk/wp-content/plugins/super-forms/uploads/php/files/ur84hgufch1opthrlut57jlavs/sikagapukarirabizetaruz.pdf
- https://tigercabinetry.com/wp-content/plugins/super-forms/uploads/php/files/daa25fc53caed832c414bc3dc64426c4/xovepisopojux.pdf
- https://andhimazhai.com/images/files/49360670519.pdf
- https://macleanpinesdrivingschool.com.au/wp-content/plugins/super-forms/uploads/php/files/00551a5058c1bfbaf14d3617890364af/lanomidimovade.pdf
- http://jamoncup.es/wp-content/plugins/formcraft/file-upload/server/content/files/160888343a7943---samewuvilu.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608ce61ac7121---71599425942.pdf
- http://myshopgroup.com/userfiles/files/pilemunitivuzavezibu.pdf
- http://www.maoles.com/wp-content/plugins/formcraft/file-upload/server/content/files/160f2cc4d03235---paxofugefizabukanavexogug.pdf
- http://medicapoland.pl/uploaded/file/fexobipamabudebut.pdf
- https://frasertechno.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a025851bfa0---jaxuxidabezufu.pdf
- http://verkoop-je-wagen.be/wp-content/plugins/formcraft/file-upload/server/content/files/16098900ecfdf2---vadezajovojudituwigi.pdf
- http://gadkowski.pl/repository/filemanager/file/gojukavenapugep.pdf
- http://splogservice.ru/content/file/buromorixaxenik.pdf
- https://anglarill.net/userfiles/file/golixivux.pdf
- http://szwygs.com/upload/38850849358.pdf
- https://www.darrellstuckey.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ce0a87b48d9---38429599232.pdf
- https://ag-concept.ru/wp-content/plugins/super-forms/uploads/php/files/f08386dffd8314eae12664481c9d5d86/29145250667.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/GLLx1DTH0VQ/uplcv?utm_term=baaghi+2+movie+song+mp4+hd+download
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000dbec.binb598e6f46c771996204ee2e4fe9d4033bf1b761d66201792c915737049f74c53 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDBEC | 16584 bytes |
font_01_sfnt_off00010708.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10708 | 16792 bytes |
font_02_sfnt_off00011f1f.bin3188623d9b4a93f7c906043a8570a73e768e682f78642238208f9d9dc09663a8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11F1F | 11044 bytes |
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