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, indicating a phishing or trojan threat. It contains an embedded URL pointing to 'vilenefex.ru', which is likely part of a phishing campaign. The document body's content, though partially corrupted, suggests a lure related to 'Skam season 1', further supporting a phishing or scamming intent. No scripts were extracted, but the presence of malicious URLs and high detection scores strongly suggest a malicious purpose.
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://vilenefex.ru/wix?keyword=skam+season+1
- http://newser.site/excel_sheet_data_validationi4v37.pdf
- http://vigigelerow.22web.org/nolipegisa.pdf
- http://sportita.fun/40643860848a5dwd.pdf
- http://stavki-na-sport.site/40745285983sdufj.pdf
- https://zagemixawidi.weebly.com/uploads/1/3/1/3/131378918/1981275.pdf
- https://cdn.sqhk.co/wibononuve/aRidBgh/wallpaper_iphone_ios_12_hd.pdf
- http://top-agent.ru/bikikigotuzoqzmr.pdf
- https://zemedefikejo.weebly.com/uploads/1/3/4/0/134040876/xujefekusexi-wasifelebuwafe-dezutafira.pdf
- http://xukewatamom.22web.org/best_development_company_names.pdf
- http://musofiron.ru/asarta_butters_principles_of_economics_2nd_editionxc4el.pdf
- https://cdn.sqhk.co/jotenitix/jkOogdQ/fekibororanavibotizimixu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://ec5c17a1-061e-4a2c-a9e6-b3561ba71229.filesusr.com/ugd/299074_248ec152b2404a7ab8a5b5cb44143100.pdf?index=true
- https://s3.amazonaws.com/zurovajij/rutaxorowuwevenivowujifu.pdf
- https://4f640d82-8365-4c22-93d6-dbd3427c3fb0.filesusr.com/ugd/55e8b7_a0e2a20ed1c3419c8318e5a4f5baf103.pdf?index=true
- http://vupikefugogulup.epizy.com/sql_server_2017_free_offline_installer.pdf
- https://368051e9-4199-40ea-b9a2-dc6e6f83cb3b.filesusr.com/ugd/6260fe_0960585d4fef4149a02aa3424049c45b.pdf?index=true
- https://s3.amazonaws.com/wunojipu/vedumobumavopemuxew.pdf
- http://zirexisa.epizy.com/jelutakelexam.pdf
- http://wegefidipa.epizy.com/48271723443.pdf
- https://s3.amazonaws.com/werowibovezoje/mimefo.pdf
- https://s3.amazonaws.com/liluvad/car_valuation_report_for_insurance.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_off0001b15c.binfd0fa45f63f033e143d0110e3411ab8837298ea9e329b15c4258fa1bd1983b9f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1B15C | 4920 bytes |
font_01_sfnt_off0001c212.bin1f67f8cc4a4118fcbc8a436359403edce04d92bb34599f45b0167ef5e870e2b8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1C212 | 14012 bytes |
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