MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains embedded JavaScript and numerous external URIs, indicating a malicious intent to redirect users to potentially harmful websites. The ML classifier and ClamAV detection strongly suggest this PDF is a phishing or malware distribution tool. The embedded JavaScript likely facilitates the redirection or execution of further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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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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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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://archism.ru/uplcv?utm_term=watch+hero+2002+online+free PDF link annotation
- http://sun-marche.com/app/webroot/js/ckfinder/userfiles/files/83599636212.pdfIn PDF document text
- http://incomingmakedonia.com/files/files/xovodovivudekagovebuvi.pdfIn PDF document text
- http://xn--9i1b14lwsg1seumdzsx.com/upload/fckeditor/file/51180978369.pdfIn PDF document text
- http://noithatmyhome.com/img/files/gaxokazimesi.pdfIn PDF document text
- http://szkolaprzybranowo.pl/ckfinder/userfiles/files/zidulasipegasavuket.pdfIn PDF document text
- https://sanaspinler.net/calisma2/files/uploads/82345359060.pdfIn PDF document text
- https://luminex.pl/upload/file/85771463281.pdfIn PDF document text
- http://35ju.21tg.cn/uploadfile/ckeditor/files/49008387685.pdfIn PDF document text
- http://winfielddeli.com/ckfinder/userfiles/files/lobodegawegofenas.pdfIn PDF document text
- http://travelcenterpuntos.com/campannas/file/zowakujabi.pdfIn PDF document text
- https://dammesliepas.lv/ckfinder/userfiles/files/8529378350.pdfIn PDF document text
- http://talleresjpg.es/img/file/97453540025.pdfIn PDF document text
- http://enidental.com/userfiles/file/20210902183231.pdfIn PDF document text
- http://falegnameriacastiglione.it/userfiles/files/66345071277.pdfIn PDF document text
- http://trineckevzdelavani.cz/webpagebuilder/ckfinder/userfiles/files/17337956321.pdfIn PDF document text
- https://capital-publishing.com/ckfinder/userfiles/files/55600842436.pdfIn PDF document text
- https://mirrorlink.com/public/files/files/tiguworilasetovatawu.pdfIn PDF document text
- http://acevina.com/webroot/img/files/95504099296.pdfIn PDF document text
- https://drddvichitra.com/userfiles/file/20304931998.pdfIn PDF document text
- http://debnine.net/UserFiles/File/96281134145.pdfIn PDF document text
- https://limberhurstgallery.com/imageuploads/file/nobowususapogadepafuxipi.pdfIn PDF document text
- http://www.ctmmaximoravenna.com/ckfinder/userfiles/files/milijajodekufape.pdfIn PDF document text
- http://sambometal.com/dataroom/file/81374551144.pdfIn PDF document text
- http://aptekadc.pl/userfiles/userfile/begorimoniparukuwumir.pdfIn PDF document text
- http://cachnhietcacham.vn/Images_upload/files/23548915822.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_off0000db4b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB4B | 10500 bytes |
SHA-256: 4aaffc53ac3bd83bcdd20fc042cd5980a3ee8d6fe00ac6711f3210ee9b6bec3d |
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font_01_sfnt_off0000f32c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF32C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00010b3e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B3E | 17764 bytes |
SHA-256: 812d3a27935cf124ec5ed35126ec0be8c6111968150088bb0cd43482d5cbcf71 |
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