MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, with a critical detection score. It contains an embedded external URI pointing to 'vilenefex.ru', which is a strong indicator of a phishing or malware distribution attempt. The PDF structure also shows signs of manipulation with duplicate object bodies, suggesting an attempt to evade detection.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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/aws?utm_term=does+the+bible+say+do+not+fear+365+times PDF link annotation
- http://tewajaz.iblogger.org/50690666723.pdfIn PDF document text
- http://trelon.fun/noribexufenunsly0f.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4467038/normal_5fc72bc5e7537.pdfIn PDF document text
- http://sdorovie-sustavi.xyz/tiwozotufe0i0.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4504047/normal_5fcbce517960e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4450038/normal_5ff363ba9d928.pdfIn PDF document text
- https://cdn.sqhk.co/lubometusoz/UcpfibI/blazing_star_apk_free_download.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369663/normal_600488d59cda9.pdfIn PDF document text
- https://cdn.sqhk.co/sotisajen/Viezgjx/74596521899.pdfIn PDF document text
- https://cdn.sqhk.co/genopeno/jbxuhfr/kaxoni.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://lemibutudigosuv.rf.gd/how_to_remove_kidde_carbon_monoxide_alarm.pdfIn PDF document text
- https://s3.amazonaws.com/bitajemisajoz/94217927014.pdfIn PDF document text
- http://danofef.rf.gd/33035772944.pdfIn PDF document text
- https://s3.amazonaws.com/zozuxukoxo/primarias_pnp_2016.pdfIn PDF document text
- https://s3.amazonaws.com/tulosa/mivida_master_plan.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000115ee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x115EE | 5828 bytes |
SHA-256: 0b94f3115f547839878ee39bcf07f6270bfcb6fc44908438ddb41a8a838e2965 |
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font_01_sfnt_off000129a8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x129A8 | 10540 bytes |
SHA-256: 2fb12aa570431c7029f66913f4bf2ccbdb8c03e616075407da54fb4a8f2a0d0a |
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