MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URL pointing to 'mezovuduw.ru', which is likely used for phishing or to download a secondary payload. The PDF structure itself does not contain executable scripts, but the presence of the malicious URL is a strong indicator of a phishing attack.
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://mezovuduw.ru/wix?keyword=majora%2527s+mask+songs+3ds
- https://static.s123-cdn-static.com/uploads/4391620/normal_5fffe7c5b3833.pdf
- https://static.s123-cdn-static.com/uploads/4497688/normal_5fec6923910a2.pdf
- http://rivozuzeno.mywebcommunity.org/my_whitfield_pellet_stove_troubleshooting.pdf
- https://cdn.sqhk.co/xedomobedusi/ajbgiji/71959147831.pdf
- https://cdn.sqhk.co/vozeseseber/oifijie/revukerinirez.pdf
- http://silujokiz.mypressonline.com/xobilepimikenidikarotex.pdf
- http://suzofovolavuk.scienceontheweb.net/21319004317.pdf
- https://cdn-cms.f-static.net/uploads/4483873/normal_603078afbb6a9.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/kewuxejikiwe/natenutifo.pdf
- https://s3.amazonaws.com/xipavir/excel_budget_template_free.pdf
- https://s3.amazonaws.com/jasadavebaga/jodorowsky_s_dune_script.pdf
- https://s3.amazonaws.com/tulosa/bizuwogufetuwimejuxupoki.pdf
- https://s3.amazonaws.com/bidemewufa/jamiroquai_blow_your_mind_sheet_music.pdf
- https://s3.amazonaws.com/tikoweravisixu/nuzozaboluzuwizetivobegof.pdf
- https://s3.amazonaws.com/savifin/6664075025.pdf
- http://fogovulosuzan.onlinewebshop.net/a_delicate_balance.pdf
- https://s3.amazonaws.com/xefezesebusu/formulas_de_area_y_volumen_de_cuerpos_redondos.pdf
- http://guseboses.atwebpages.com/rezudedezo.pdf
- https://s3.amazonaws.com/napoledunadigo/les_miserables_25th_anniversary_o2_dvd.pdf
- https://s3.amazonaws.com/rimepusox/53612575383.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_off0000e089.binb1b0b48025bc63dfe798038db17378e810fd76a59389ae42b14abea7281b68bd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE089 | 5456 bytes |
font_01_sfnt_off0000f31c.bin8b5f583fb6be59f437aef7c259b0b4f76a4f15acd2d0b42adc4e4b50b645e5a3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF31C | 10728 bytes |
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