MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains an embedded URI pointing to a suspicious domain, seumenha.ru, which is likely used to host a phishing page or deliver a second-stage payload. The document body, though heavily obfuscated, contains references to 'wkhtmltopdf' and a date, suggesting it might be a generated document used as a lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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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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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://seumenha.ru/strik?utm_term=child+of+god+cormac+mccarthy+quotes
- http://dombitarf.ru/a_series_of_unfortunate_events_book_set_hardbacktutcx.pdf
- https://static.s123-cdn-static.com/uploads/4417669/normal_5feffeaf591f5.pdf
- https://cdn-cms.f-static.net/uploads/4401559/normal_60258e54ebcc7.pdf
- http://tehnotop.site/can_democracy_survive_global_capitalism52mq6.pdf
- https://cdn-cms.f-static.net/uploads/4382778/normal_602d8934621de.pdf
- http://firstsecu-paypal.com/brother_hl-2270dw_driver_canadazydd8.pdf
- https://cdn-cms.f-static.net/uploads/4401982/normal_603e6f730d18a.pdf
- http://indir-kazan.com/how_to_draw_realistic_trees_without_leavestouz5.pdf
- https://cdn.sqhk.co/lakivasulis/hi3jaha/rexosipizarulonulijuj.pdf
- https://cdn.sqhk.co/govazofaj/hgjggjh/37572912942.pdf
- https://cdn-cms.f-static.net/uploads/4483075/normal_60631003d1f30.pdf
- https://cdn-cms.f-static.net/uploads/4451221/normal_5fdc198616e7b.pdf
- https://cdn.sqhk.co/silutoge/e5xienx/deziwifukurujufa.pdf
- https://cdn.sqhk.co/sawitofi/fqfHoih/entrepreneurship_and_innovation_course_description.pdf
- https://cdn-cms.f-static.net/uploads/4391009/normal_6046b43195758.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/c41e6de0-6922-4ea4-83f8-fb866e57f62d/tissot_t_touch_expert_solar_watch_price.pdf
- https://uploads.strikinglycdn.com/files/d390d0c3-0986-4698-b45c-437ff934e207/3093568457.pdf
- https://uploads.strikinglycdn.com/files/6072ba66-5716-4b52-8539-326e63441c91/63086949595.pdf
- https://uploads.strikinglycdn.com/files/95e98736-0cce-4150-bae0-e37a01cffca4/92877466547.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000efc6.bind67271c7aa2c49e53c7ca33d47437a06599c531451d64a210dc62f52c5ad6326 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFC6 | 5568 bytes |
font_01_sfnt_off00010287.binf9c403759486684fc95b0357b1028edb3670b659180af9b2e58995654d39d0cd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10287 | 11060 bytes |
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