MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs that point to various domains, many of which appear to be compromised WordPress sites or disposable hosting. These URLs likely serve as a link farm to direct users to malicious content, consistent with phishing or malware distribution tactics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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://catamma.ru/uplcv?utm_term=canelo+saunders+live+stream PDF link annotation
- http://cnmrobotics.com/files/files/17197928262.pdfIn PDF document text
- http://cissi.it/userfiles/files/dedofotadudinalibu.pdfIn PDF document text
- https://swimproject.eu/wp-content/plugins/super-forms/uploads/php/files/08aebfaed6a3509ced4e5aab9b3b5b42/36373906416.pdfIn PDF document text
- http://dintainoodle.com/uploads/files/44403019691.pdfIn PDF document text
- http://indcms.testingmachines.com/images/file/gariluxomuwevivuvudal.pdfIn PDF document text
- https://vizzzio.ru/wp-content/plugins/super-forms/uploads/php/files/fa7d1481e118c1d3b2d86e49598796fa/didepufoguv.pdfIn PDF document text
- https://petroblend.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613ef4ac563d1---sudaponorodufiw.pdfIn PDF document text
- https://okazdedziecko.pl/_files/Media/file/72411176553.pdfIn PDF document text
- http://e-sportis.com/images/upload/34426244454.pdfIn PDF document text
- http://www.louisefarmersmith.com/admin/ckeditor/ckfinder/userfiles/files/59960484847.pdfIn PDF document text
- http://studioferrato.it/userfiles/files/45527069825.pdfIn PDF document text
- https://xeroxexpres.cz/userfiles/file/zazuworasajuwapovinejeni.pdfIn PDF document text
- http://skmsm.com/userData/board/file/82530881358.pdfIn PDF document text
- https://mkart.it/uploads/file/kovoxasulad.pdfIn PDF document text
- http://westhollywood.ilovepokebar.com/uploads/files/76804673187.pdfIn PDF document text
- http://toonesk.com/upload/papitobabulese.pdfIn PDF document text
- https://www.heainc.com/wp-content/plugins/formcraft/file-upload/server/content/files/161382f1ba99c1---bifizenine.pdfIn PDF document text
- http://infinijewelry.com/userfiles/file/43034535868.pdfIn PDF document text
- https://rougezenekar.hu/files/file/20512148520.pdfIn PDF document text
- https://pemaboutiquehotel.com/assets/userfiles/files/97747789581.pdfIn PDF document text
- http://columb-sklep.pl/userfiles/file/jogiwubefafeturevotina.pdfIn PDF document text
- http://www.tm-africa.com/beta/public/uploads/cms_filescms_files/lukarozizutol.pdfIn PDF document text
- http://miwon.com.vn/app/webroot/uploads/files/56913375681.pdfIn PDF document text
- https://dalilak1.com/userfiles/file/57871208643.pdfIn PDF document text
- 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_off0000d0fa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD0FA | 10608 bytes |
SHA-256: 766548fe8ac0f0cf417de577c005f750e0675c3b5368db0a01a22ad38452824a |
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font_01_sfnt_off0000e938.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE938 | 18464 bytes |
SHA-256: 14ef0ba72c1dcf9ec9c8261a852ba045175bac43e790a335dddcc76dc9f1b2d1 |
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font_02_sfnt_off00011944.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11944 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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