MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The PDF contains numerous links to external resources, many of which point to compromised WordPress upload storage, suggesting it's part of a phishing campaign or a distribution point for further malware. The presence of embedded URLs and the nature of the heuristics strongly suggest a phishing or credential harvesting attack.
Machine Learning
- Nyx PDF Classifier malicious score 0.8765
Heuristics 5
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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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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://badoza.net/userfiles/file/volujufuxefuvazekigew.pdf In PDF document text
- http://kastely-vacduka.hu/fileok/file/50499985528.pdfIn PDF document text
- https://lisacutler.com/wp-content/plugins/formcraft/file-upload/server/content/files/1610d5f52da79f---faloj.pdfIn PDF document text
- https://www.gsccn.it/wp-content/plugins/formcraft/file-upload/server/content/files/160e6c1a98a9b3---lenezulekikezojapumepu.pdfIn PDF document text
- http://perfect-aerosol.eu/userfiles/file/50551864508.pdfIn PDF document text
- http://maasmartcity.com/userfiles/file/32458238111.pdfIn PDF document text
- https://ngusacdon.com/upload/files/96646339656.pdfIn PDF document text
- http://didaconcept.com/admin/fckeditor/file/28904901299.pdfIn PDF document text
- http://zonwering-belgie.nl/ckfinder/userfiles/files/fadosusopuxonajisugati.pdfIn PDF document text
- http://www.virtualaid.eu/wp-content/plugins/formcraft/file-upload/server/content/files/1606cb52c734a6---xupekedulasidapebala.pdfIn PDF document text
- http://hzjksj.com/images/upload/File/79831137958.pdfIn PDF document text
- https://www.pal-kont.hu/wp-content/plugins/super-forms/uploads/php/files/55951c5f8cf912109bbbf07440c6a010/nufutejaxojabexebidugej.pdfIn PDF document text
- https://drivingschoolofnorthtexas.com/wp-content/plugins/formcraft/file-upload/server/content/files/16127365f31ce8---21938350166.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607efcc872a0f---dewegemive.pdfIn PDF document text
- http://bajcsidavidfoto.com/_user/file/bupasupimuzigapalizatedit.pdfIn PDF document text
- http://brilsports.ro/userfiles/file///zanaxobilirosunexob.pdfIn PDF document text
- https://www.actionconstructionjax.com/wp-content/plugins/super-forms/uploads/php/files/6d1a710f89b5b70999f220ebba45b076/85126635753.pdfIn PDF document text
- https://stratasphere.online/userfiles/file/95530345213.pdfIn PDF document text
- http://hacoauto.vn/upload/files/48239902176.pdfIn PDF document text
- http://koreadramatour.com/FileData/ckfinder/files/20210823_37B5D39B31E79A3E.pdfIn PDF document text
- http://ahzycw.com/upload_fck/file/2021-8-11/20210811114745368329.pdfIn PDF document text
- http://kids-ex.com/89131379362.pdfIn PDF document text
- http://lambanghieuquangcaogiare.net/vietkiendo/upload/file/30273491738.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/GLLx1DTH0VQ/uplcv?utm_term=kenmore+dishwasher+owners+manuals+onlinePDF 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_off0003cef5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3CEF5 | 10592 bytes |
SHA-256: 24b19b1ca217760045e136efb4903521890a09a2334d17c235971fecab436fee |
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font_01_sfnt_off0003e6ec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3E6EC | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0003fefe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3FEFE | 16932 bytes |
SHA-256: ac79b9e59bf2fb1801fc4614399c5eb0453b2a4544d36ce50177ccdbfa3fb35d |
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