MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded URLs, many of which point to external files, suggesting it's designed to redirect users to potentially malicious content. The 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristic indicates a deliberate structure for hosting many links. While no scripts were explicitly extracted, the presence of external URIs and the ML classifier's high confidence score point towards a malicious intent, likely phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
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 http://musicpark-live.de/userfiles/file/riwinugalusupogolez.pdf In PDF document text
- http://weifong.tw/fckimages/file/kitizepukirisebikuxesu.pdfIn PDF document text
- https://espiber.cl/images/uploadedimages/file/34719316201.pdfIn PDF document text
- http://mdcegy.com/app/webroot/img/fck/file/52069313497.pdfIn PDF document text
- https://tonmathunglan.vn/upload/files/51626490480.pdfIn PDF document text
- http://ap116.ru/userfiles/file/34566253417.pdfIn PDF document text
- http://coolscape.info/images/files/zogor.pdfIn PDF document text
- http://dunakeszi.varosom.hu/userfiles/files/52764398045.pdfIn PDF document text
- https://www.eecpowerindia.com/codelibrary/ckeditor/ckfinder/userfiles/files/zunasatorikimetowuterut.pdfIn PDF document text
- http://robbes.nl/media/files/63100103348.pdfIn PDF document text
- https://truongdongkinh.phapluatvietnam.com/upload/ckupload/files/rupokiripupojazakabig.pdfIn PDF document text
- http://www.davidwoodpersonnel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613e6b76759f8---69452724502.pdfIn PDF document text
- https://restavracia02.com/userfiles/file/tujejesovigalizu.pdfIn PDF document text
- http://foodchemsino.com/d/files/bonimujofav.pdfIn PDF document text
- http://hoigolfbinhthuan.com/users/files/71027011534.pdfIn PDF document text
- http://asijskepotraviny.cz/files/file/97214089173.pdfIn PDF document text
- http://custom-mugs-factory.com/uploadfile/files/riwokuvadumabigar.pdfIn PDF document text
- http://carzip.biz/files/uploads/files/jurunarobe.pdfIn PDF document text
- https://mudrun.com/home/mud/public_html/ckfinder/userfiles/files/96285660356.pdfIn PDF document text
- http://www.frank-diagn.hu/userfiles/files/82446680119.pdfIn PDF document text
- http://aucoindeshalles.com/menu/file/bisiv.pdfIn PDF document text
- https://mamadona.ru/ckfinder/userfiles/files/38483655183.pdfIn PDF document text
- http://analhospital.net/file/files/37369623626.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/BvfzZFkJO3s/uplcv?utm_term=among+us+anti+ban+mod+menu+apk+downloadPDF 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_off0000b0eb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB0EB | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000c902.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC902 | 11032 bytes |
SHA-256: c376726e2648225555989ac6e320f7c5f212ef11318eb31163c6155fd3e14cce |
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font_02_sfnt_off0000e254.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE254 | 15020 bytes |
SHA-256: ac6777287db119c1049d2fb09913919f51f774233942d18a64bdef884ae3b0a1 |
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