MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains an embedded URL that directs users to a suspicious domain, likely to host a malicious payload or phishing content. The document body, though heavily obfuscated, appears to be a lure related to educational theory, suggesting a social engineering tactic.
Machine Learning
- Nyx PDF Classifier malicious score 0.9900
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://dafemum.ru/aws?utm_term=john+dewey+theory+in+the+classroom
- http://esparks.ru/diary_book_reportxq5wm.pdf
- https://cdn-cms.f-static.net/uploads/4412900/normal_6062e55556931.pdf
- https://static.s123-cdn-static.com/uploads/4367287/normal_5fc931ab25c69.pdf
- http://fawikenaxalu.scienceontheweb.net/letoxerutuwen.pdf
- https://cdn.sqhk.co/ranamifujuki/jsKgj7M/mobile_passport_seva_application.pdf
- https://cdn-cms.f-static.net/uploads/4392868/normal_5fe7043021dbe.pdf
- http://walawabijuver.22web.org/how_to_unlock_samsung_galaxy_a10e_straight_talk.pdf
- http://biomanua.website/93311229142flml0.pdf
- https://cdn.sqhk.co/mifigatira/jd1WUTy/cube_escape_paradox_walkthrough_youtube.pdf
- http://fesalasan.mygamesonline.org/rinofazawuxavuvuro.pdf
- https://cdn.sqhk.co/moturalogupe/e4hd8ge/fisulafasegawogemugaduwen.pdf
- https://cdn.sqhk.co/doparibi/uUPihgc/3d_skull_atlas_for_windows.pdf
- http://ourfanz.com/raxelegitanujageabe5.pdf
- https://cdn.sqhk.co/linidivez/bnhdy73/79372412059.pdf
- http://mysteps.online/25271885283yih7z.pdf
- http://lianhua.life/plot_diagram_worksheetrmiei.pdf
- http://prodit.space/gosalopada306ke.pdf
- http://regsenatvumen.website/194387264815tqa.pdf
- http://davupopebuwiser.sportsontheweb.net/effects_of_smoking_while_pregnant.pdf
- https://cdn-cms.f-static.net/uploads/4486997/normal_6033fa8ab40a2.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://kitukogoxav.epizy.com/58792055151.pdf
- http://gusagikatu.rf.gd/behringer_neutron_patches.pdf
- http://gaxilitexu.onlinewebshop.net/seeds_to_plant_in_january_florida.pdf
- http://xolavozezimodan.onlinewebshop.net/dumiri.pdf
- http://kuxatirimupuv.rf.gd/movie_apocalypse_now_1979.pdf
- http://wasamatebupo.rf.gd/19130121169.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_off000267d0.binc9622eb73ec501c2fb9e0aa971addf56daf58c76cd763a802a47f196d8e44065 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x267D0 | 5364 bytes |
font_01_sfnt_off000279f6.bin3e98ced2ae29c2562da0c170e2f1355990f1b940d7bb12ab6301dae25f7b5f24 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x279F6 | 11728 bytes |
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