MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document that contains an embedded URL, identified as a high-risk indicator. The ML classifier and ClamAV detection strongly suggest malicious intent. The document body, though heavily obfuscated, appears to be a lure referencing a book chapter, likely to trick users into visiting the malicious URL for phishing or to download further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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=maus+pdf+chapter+4
- http://cherrypimp.online/debimugav20gm.pdf
- http://mofopafilubo.22web.org/vajebuxepufexitanavese.pdf
- https://cdn-cms.f-static.net/uploads/4384036/normal_601fc4ef44e6f.pdf
- https://cdn-cms.f-static.net/uploads/4374983/normal_6063f24dbdb99.pdf
- http://hiziryigit.online/kesefebakilazupowon63.pdf
- https://cdn-cms.f-static.net/uploads/4366063/normal_6011534d0aedf.pdf
- http://leree6.club/81456477801afw2i.pdf
- http://ru-dev.xyz/how_do_i_stop_my_keurig_from_filling_up30t9d.pdf
- http://smeshnoykir.space/68736231018ekqu2.pdf
- https://cdn-cms.f-static.net/uploads/4491725/normal_6065608d21efa.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://s3.amazonaws.com/tuxalowafokuvo/what_is_the_commerce_and_slave_trade_compromise_explain.pdf
- http://vekimawo.rf.gd/largest_battery_android_phone.pdf
- https://s3.amazonaws.com/gomaxod/machine_learning_engineer_salary_in_bangalore.pdf
- http://likutolejit.onlinewebshop.net/how_to_maintain_a_pressure_washer_pump_oil.pdf
- https://s3.amazonaws.com/fedufiporara/how_to_play_beginners_chess.pdf
- http://zikituxepori.epizy.com/capsaicina_propiedades.pdf
- https://s3.amazonaws.com/mavixu/bubomujubiwuri.pdf
- https://s3.amazonaws.com/fadadedezeker/dark_souls_3_third_boss_guide.pdf
- https://s3.amazonaws.com/jeworurowam/best_power_transformer_for_europe.pdf
- https://s3.amazonaws.com/pibajuwi/working_capital_balance_sheet_accounts.pdf
- https://s3.amazonaws.com/dosalapasenow/pijurigutagagududawaj.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e0a4.binc0b34215539760f287666acbd87b6df5a4b1e228b1b17a1597c17117878a9302 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0A4 | 4920 bytes |
font_01_sfnt_off0000f179.bine3874e7a107e1d3e0de4c02f21adc26f9c9ac4e277604194d7676f213daa088c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF179 | 10488 bytes |
font_02_sfnt_off00011561.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11561 | 4324 bytes |
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