MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains numerous embedded URLs and is flagged as a link farm on disposable hosting, indicating a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were extracted, the structure and URL patterns are consistent with a malicious PDF designed to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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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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://slide-bearing.com/d/files/55934266516.pdf In PDF document text
- http://werkschoenenverkoop.nl/images/docman/files/94038266014.pdfIn PDF document text
- http://shannonlakeestates.org/fck_images/file/jepifig.pdfIn PDF document text
- http://chatyzvule.cz/uploads/gilobadisojofamizuju.pdfIn PDF document text
- https://matraci.info/UserFiles/File/kotoluvorim.pdfIn PDF document text
- https://pottoka.info/files/galeria/files/7762609392.pdfIn PDF document text
- http://vouchertiket.com/airplane/ckeditor/uploads/files/63235849835.pdfIn PDF document text
- http://uslugi-ogrodnicze.pl/pliki/File/linebipotebizulawova.pdfIn PDF document text
- http://www.biosafety.biz/ckfinder/userfiles/files/jetevorediwi.pdfIn PDF document text
- http://zuche0551.com/upload/file/timibilafavixutuw.pdfIn PDF document text
- https://aucordechasse.fr/vosImages/borizovitusubedigekema.pdfIn PDF document text
- http://sujitonweb.com/userfiles/files/vodejijolofofotikakin.pdfIn PDF document text
- http://fatename.com/uploads/files/202109051822458848.pdfIn PDF document text
- http://ghettaetamionarchitetti.it/userfiles/files/3755032357.pdfIn PDF document text
- http://debseven.net/UserFiles/File/9023038606.pdfIn PDF document text
- http://hongpakthai.com/ckfinder/userfiles/files/lawugelijunifo.pdfIn PDF document text
- https://mvmdigital.gr/files/files/77414431491.pdfIn PDF document text
- https://nirmalujjwal.com/public/ckfinder/userfiles/files/41027584113.pdfIn PDF document text
- https://www.gico.ge/ckfinder/userfiles/files/15841706156.pdfIn PDF document text
- http://www.uvhk.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612f37a0b194d---96115795878.pdfIn PDF document text
- http://motorlustor.net/userfiles/file/ropusawotukupukef.pdfIn PDF document text
- https://pmsp-me.com/userfiles/files/20186437250.pdfIn PDF document text
- https://1tlstar.com/storage/uploads/files/zubafudewuv.pdfIn PDF document text
- http://ville-dammarie.com/ckfinder/userfiles/files/diwurosujewedazuwil.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/3CAf4wW3hvY/uplcv?utm_term=snooker+game+apkPDF 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_off0000dfe7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDFE7 | 20016 bytes |
SHA-256: ab5ec92c2eb749288ad229e3f834e68c63666909430dd62fed278131a2aecf59 |
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font_01_sfnt_off0001137f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1137F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00012b96.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12B96 | 10360 bytes |
SHA-256: 5b5ad8c241f2c578133452518077c483d0142aedb4a7dc8a7bcce0c02c300825 |
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