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, 'kuzutuzo.ru', which is likely used to host a phishing page or deliver a second-stage payload. The document body, though heavily obfuscated, appears to be a lure related to 'Shri ashta lakshmi stotram lyrics'.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://kuzutuzo.ru/strik?utm_term=shri+ashta+lakshmi+stotram+lyrics
- http://jiteruruw.sportsontheweb.net/aminocidos_essenciais.pdf
- http://rinevagisovagi.22web.org/45193116580.pdf
- http://changepass.online/ukulele_strumming_patterns_4_4d4fg6.pdf
- http://alcexpress1.xyz/abrsm_guitar_syllabusi2ybr.pdf
- http://putifid.iblogger.org/greek_goddesses_names_list.pdf
- http://circulshtangcalip.website/trading_strategies_for_penny_stocksdvubx.pdf
- https://cdn.sqhk.co/kexofodatop/ghyjgii/88848930785.pdf
- http://xadazobisisim.scienceontheweb.net/astronomy_magazine_february_2020.pdf
- https://cdn.sqhk.co/jezuleku/ojjha2N/moxanaboxaxoradonelopofij.pdf
- http://muldwych.com/71086765245nzmwf.pdf
- http://volupixo.mygamesonline.org/enlace_puente_de_hidrogeno.pdf
- http://sokinabunerir.iblogger.org/momepukunafafida.pdf
- http://about-central.com/75313527200lulb7.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://fedorahosted.org/lohit
- https://uploads.strikinglycdn.com/files/7c5b88f6-9de3-47e4-8003-c3e84d33316d/sovimefevolenixage.pdf
- https://uploads.strikinglycdn.com/files/78100176-2bb2-4c8e-ad19-5dc0e12cc202/vidakabon.pdf
- https://uploads.strikinglycdn.com/files/55524a22-6c59-444f-9c4f-3ceb844f07f3/does_cashing_a_check_show_up_on_statement.pdf
- https://uploads.strikinglycdn.com/files/0991a1be-60fe-4909-b85c-43aec1c33090/danby_ac_window_unit_8000_btu.pdf
- http://gajovab.epizy.com/89702061550.pdf
- http://soranodabiwegi.myartsonline.com/graphic_design_company_portfolio.pdf
- http://vuxazobug.rf.gd/free_download_harry_potter_audio_books_in_hindi.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_off0000f3e1.bin32eecd0a99d2ba15b9018a0aec092a5390e20bd6d7996291b52713922f35590a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF3E1 | 5308 bytes |
font_01_sfnt_off000105ca.bindde86ec63c103bd8ca812f20d3a8c4b99ac4c9817e9cf4ecc3bd53551214b90e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105CA | 12552 bytes |
font_02_sfnt_off00012ce4.bin239f62896a362cee99164294bd9c6db5c8141ff0df415fcfa347ffb0673b2d8d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12CE4 | 3268 bytes |
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