MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link farm pointing to multiple compromised websites, suggesting an attempt to distribute malicious content. The presence of a FIFA 18 download lure in one of the URLs indicates a phishing or social engineering tactic. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
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://velvetskin.pl/wp-content/plugins/super-forms/uploads/php/files/39b82ac4d8d8a3e95aac8f59b06c696a/baxadefefivudupobelos.pdf
- https://creationstationdance.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b05cea48edf---69577156679.pdf
- http://gongotour.com/FileData/ckfinder/files/20210608_6079D3CF53E54C2B.pdf
- https://atlasautoglass.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bd9cfdc0e50---duvikosazopojifelilozozon.pdf
- http://bilagroup.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607525f252930---50435002629.pdf
- http://bascobrunswick.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160b1d9dbc15a6---nujizufuxufomupexopitapad.pdf
- https://al-farh-iq.com/upload/userfiles/file/12903656845.pdf
- http://global-gypsum.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b5d54a203c8---71550972174.pdf
- https://aquariumfargo.com/wp-content/plugins/super-forms/uploads/php/files/8fd858ca877b86f2bff8d5ee97176024/pifam.pdf
- https://www.davidcosz.de/wp-content/plugins/super-forms/uploads/php/files/8952h8ov2qaqm8n5mlep3jhak0/86172816075.pdf
- https://autotronics.vn/userfiles/file/36039003376.pdf
- https://www.harnoordesigns.com/wp-content/plugins/super-forms/uploads/php/files/r5rrioa7h3nhdg14tfpiikjta6/90258632908.pdf
- http://vegasoft.hr/wp-content/plugins/formcraft/file-upload/server/content/files/1608ca4ed3e017---98954862591.pdf
- http://fw-simple.com/uploads/files/radirijutabuno.pdf
- http://cuatro-pr.org/sites/default/files/file/jurenuke.pdf
- https://www.costaverde.it/wp-content/plugins/formcraft/file-upload/server/content/files/16082884ad28c6---fidasutofosanewewut.pdf
- http://www.victorian-manor.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160b8c3d99e6af---86592974141.pdf
- http://sh8ke.com/wp-content/plugins/formcraft/file-upload/server/content/files/16085a6932a053---75002540173.pdf
- https://www.ccps.mx/wp-content/plugins/super-forms/uploads/php/files/0e7c28969ff0807245cf2c04bfac6bfc/24758941242.pdf
- https://alenakovalchuk.ru/wp-content/plugins/super-forms/uploads/php/files/8eeb9f64c61472ef4d6a2a2c35975af3/25011516580.pdf
- https://mavismanagement.com/wp-content/plugins/formcraft/file-upload/server/content/files/16094ba0a1f600---lipaxagen.pdf
- http://asdgolfclubtoscana.com/writable/public/userfiles/file/gazidopomo.pdf
- https://www.mobytec.com.br/mobytec/wp-content/plugins/formcraft/file-upload/server/content/files/160b9ffb830532---73029237775.pdf
- http://call.ae/wp-content/plugins/formcraft/file-upload/server/content/files/16072be308091e---saxevikiriromalu.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3vuEKuznOb8/uplcv?utm_term=download+fifa+18+android
- 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_off0000f656.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF656 | 16792 bytes |
font_01_sfnt_off00010e6d.bin233ced25de1c77ea411cfc5076f5a943d1cd2867b5a3ff1b7147fe6781c04bb1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E6D | 10296 bytes |
font_02_sfnt_off000125b5.bin934611fb5fd61bb1d7de1acec4032627ed718b8364372fc2bc726274c7affb8b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x125B5 | 16936 bytes |
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