MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file is a PDF that contains a link farm, directing users to multiple external websites. Heuristics indicate that these links are hosted on compromised CMS uploads and disposable hosting, suggesting a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly indicate malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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://o-dance.com/upload/files/nomusonigusafusadu.pdf In PDF document text
- http://conwaychristian.org/wp-content/plugins/formcraft/file-upload/server/content/files/160a2674888582---fogotaguwowa.pdfIn PDF document text
- https://protradingindia.net/userfiles/file/88733952948.pdfIn PDF document text
- https://www.ferienhof-schneider.de/wp-content/plugins/formcraft/file-upload/server/content/files/1611a1e924a94e---suforero.pdfIn PDF document text
- http://tlw.ro/UserFiles/file/1752512019.pdfIn PDF document text
- https://dzido.pl/userfiles/file/69117494376.pdfIn PDF document text
- http://www.iuoelocal870.com/kaizen/ckfinder/userfiles/files/nekonozimamuwumavekatotun.pdfIn PDF document text
- http://joy05.com/_UploadFile/Images/file/27383648963.pdfIn PDF document text
- https://www.traveltimevipp.com/wp-content/plugins/super-forms/uploads/php/files/d13f9d13a7e7bb3dc378370097d3c880/fusipupepozu.pdfIn PDF document text
- http://www.truca-taoules.com/ckfinder/userfiles/files/miwutuxusur.pdfIn PDF document text
- http://nage-z.com/ckfinder/userfiles/files/dujidosaj.pdfIn PDF document text
- https://rougezenekar.hu/files/file/vovimosewiw.pdfIn PDF document text
- https://www.jaegeraviation.com/ckfinder/userfiles/files/faponamade.pdfIn PDF document text
- https://groupburuemas2.com/contents//files/38229055692.pdfIn PDF document text
- http://dambi.pl/userfiles/file/titifokesuvilatonagemise.pdfIn PDF document text
- https://www.landalastadservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607bffe905c02---xugagasemekilef.pdfIn PDF document text
- http://www.vitrierbxl.be/wp-content/plugins/formcraft/file-upload/server/content/files/160b48338d41ae---11822976593.pdfIn PDF document text
- http://homeopathyhongkong.org/files/tiwaxaxawopexezes.pdfIn PDF document text
- https://spencershaulageltd.co.uk/wp-content/plugins/super-forms/uploads/php/files/42a9abafd53f22990fe48b4eaf9072a4/woduvarum.pdfIn PDF document text
- http://dzbnf.com/upload/file///36130470522.pdfIn PDF document text
- http://ilturismoinitalia.it/userfiles/files/fupekububogiwabu.pdfIn PDF document text
- http://arlingtonhigh1961.com/clients/e/ef/ef36f0800c0a5d5a0b00d5ecc8c3c6da/File/89030655536.pdfIn PDF document text
- https://larustt.com/upload/ckfinder/files/padaganamilolinulawunovux.pdfIn PDF document text
- https://www.lorenzofranzone.it/wp-content/plugins/super-forms/uploads/php/files/1386bd5b73f9f3b0ca6924bf24615b72/9120382705.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/LPIa9PGmDLg/uplcv?utm_term=vector+%28mathematics+and+physics%29+pdfPDF 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_off0000e549.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE549 | 11080 bytes |
SHA-256: 7a4bac9804211ebf47311298d820d95b065811ad3be47714eebae511e738af79 |
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font_01_sfnt_off0000ff15.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF15 | 18060 bytes |
SHA-256: bff4b255213bc0769dea501dd46d31b160c917a77299d297e65f6f022c7fe2ad |
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font_02_sfnt_off00012e4a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E4A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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