MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded URLs, with one prominent URL being `https://leonvi.ru/123?utm_term=attestation+d%2527+h%25C3%25A9bergement+prefecture+de+mayotte+pdf`. This URL, combined with the document's metadata suggesting it's an 'Attestation d' h ébergement', indicates a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly support its malicious nature.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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://leonvi.ru/123?utm_term=attestation+d%2527+h%25C3%25A9bergement+prefecture+de+mayotte+pdf PDF link annotation
- https://cdn-cms.f-static.net/uploads/4367312/normal_6039c9b72baa3.pdfIn PDF document text
- https://xunatopek.weebly.com/uploads/1/3/2/7/132710497/9076552.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4476782/normal_601b970a5adc9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416326/normal_60253843e1791.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4368224/normal_5ff262acac01b.pdfIn PDF document text
- https://numokafi.weebly.com/uploads/1/3/2/6/132695525/8177647.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424696/normal_5ffc82529154c.pdfIn PDF document text
- https://zepemotofilizag.weebly.com/uploads/1/3/5/3/135399015/7c7eaecb.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://zegugas.pbworks.com/f/what_type_of_oil_does_a_toro_lawn_mower_take.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/23adffb6-df21-4d78-994c-bd43ed8347e7/83564566674.pdfIn PDF document text
- http://kufujibumufa.pbworks.com/w/file/fetch/144424044/english_file_upper_intermediate_students_book.pdfIn PDF document text
- http://zezimin.pbworks.com/f/gw2_raptor_mount_guide.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9cc64901-e264-4279-9a6f-d60791d6bb5b/the_wahls_protocol_audiobook.pdfIn PDF document text
- http://taxexuwej.pbworks.com/w/file/fetch/144434817/wavuselenexuxetaxi.pdfIn PDF document text
- http://kolasotosexu.pbworks.com/f/54520815256.pdfIn PDF document text
- http://lakebimutep.pbworks.com/f/el_libro_del_diablo_pelicula.pdfIn PDF document text
- http://fevosezew.pbworks.com/f/24667250159.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ea068efd-f043-4c10-8552-092d78896f3c/lactancia_materna_exclusiva_minsa.pdfIn PDF document text
- http://zajozote.pbworks.com/w/file/fetch/144474858/mukixuvakidel.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ab0e275d-0f0b-4e16-ae38-cf3a28fb7936/life_plural_lifes_or_lives.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1bec18fb-ae0e-45af-818a-4fe55075b053/vumudemewufawepusuveveze.pdfIn PDF document text
- http://xoxafepapesu.pbworks.com/w/file/fetch/144412134/99793606974.pdfIn PDF document text
- http://kolasotosexu.pbworks.com/f/tales_of_the_yawning_portal_maps.pdfIn PDF document text
- http://kokoxudalux.pbworks.com/f/84722454012.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000109f5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109F5 | 5944 bytes |
SHA-256: e915a9d76436c138f486ea02d7ede18ef265ec0fd344acca29f9dea8c5aaf676 |
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font_01_sfnt_off00011dd5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11DD5 | 13264 bytes |
SHA-256: ec4af7781fbcc3de8e2abb003b248176869bdcc64da4a89fa8ed89cb94b6e1ac |
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