MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains an embedded URL that, when visited, likely leads to a phishing or malware download page. The ML classifier and ClamAV detection strongly indicate malicious intent. The document body, though heavily obfuscated, appears to be a lure related to academic search results, suggesting a phishing attack vector.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://vilenefex.ru/award?keyword=cornelius+castoriadis+pdf
- https://static.s123-cdn-static.com/uploads/4413005/normal_5fee008222bee.pdf
- http://wunadimizurened.medianewsonline.com/mbti_personality_test_types.pdf
- https://static.s123-cdn-static.com/uploads/4410027/normal_5fe21a9e82595.pdf
- http://wemuwetafivaxe.sportsontheweb.net/defikodo.pdf
- http://viniveba.mywebcommunity.org/how_to_use_a_nextbook_tablet.pdf
- http://pufimabakep.22web.org/kojabapavikev.pdf
- http://sakipewo.22web.org/who_is_the_father_of_psychoanalysis.pdf
- https://cdn-cms.f-static.net/uploads/4388422/normal_5fd84d5c0fb67.pdf
- https://cdn-cms.f-static.net/uploads/4455174/normal_5fe76e0e85ff1.pdf
- http://wazasoku.iblogger.org/sesajiwipujudo.pdf
- http://tujozavido.66ghz.com/38428983527.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://widusop.atwebpages.com/10498166438.pdf
- http://bopikor.epizy.com/tupuromuxenepewus.pdf
- https://86f5e18a-8766-4ae7-b9bf-31430b627380.filesusr.com/ugd/911c12_8995b92e5aa14eefb11700aed36f36f7.pdf?index=true
- http://tujevudaxuxos.epizy.com/mapleroyals_joon_bishop_guide.pdf
- https://6e7ef639-f89a-4701-86f9-710a836f1183.filesusr.com/ugd/12745a_fa87187b6a924034adb53e1388f2dceb.pdf?index=true
- https://e691ad07-92dc-45fa-af10-8929b4045ede.filesusr.com/ugd/87b9a8_8e2dae930e64451db9a5dec4dc5ed91d.pdf?index=true
- http://fusatepalu.epizy.com/renok.pdf
- http://dozokefonusabo.rf.gd/protein_smoothie_recipes.pdf
- http://neromozib.epizy.com/pokojogifidutinorilepoleg.pdf
- http://midelex.epizy.com/nagunim.pdf
- https://3d7304b5-8527-495f-b913-615d6f357a43.filesusr.com/ugd/ef7486_07e342da11884461984026b0f56d68c8.pdf?index=true
- http://rufofexejojar.epizy.com/arduino_uno_schematic_r3.pdf
- http://bopamebedozupux.epizy.com/jabukonezufakewekiso.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_off0000eca7.bin54d8c408d7f5fb44ef510397789cf28b428fbc806fde673a671c4f99c3f2a8c8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECA7 | 5052 bytes |
font_01_sfnt_off0000fde2.binbacb1c75b95653d6e83ed5ec619f70cb983eba3f05c9ac2990f50a6cddd86580 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFDE2 | 10424 bytes |
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