MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains an embedded URI that redirects to a suspicious domain, likely intended to phish or deliver a payload. The ML classifier and ClamAV detection strongly indicate malicious intent. Although no scripts were directly extracted, the PDF structure and embedded URI suggest a phishing or malicious content delivery attempt, aligning with spearphishing attachment tactics.
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://leonvi.ru/wb?keyword=the%20crucible%20act%201%20plot PDF link annotation
- https://static.s123-cdn-static.com/uploads/4456687/normal_5ffbf151b4b8e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4421061/normal_60018d514426f.pdfIn PDF document text
- http://petersikdar.com/blood_pressure_by_age_calculator_australiabn64t.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4428039/normal_5ff3f0e763a61.pdfIn PDF document text
- http://help-feedback-amzn8.xyz/684074618028fege.pdfIn PDF document text
- http://meetsucre.pro/78168252950sy92h.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4426830/normal_5fec42c620c63.pdfIn PDF document text
- http://yourlivehelp.com/59716741549yk3pd.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4443578/normal_60258b63d4727.pdfIn PDF document text
- https://cdn.sqhk.co/ledumixifer/PsihlE7/high_speed_racing_bicycle.pdfIn PDF document text
- http://harmony-market.ru/su_dalgalar_fizikm8i3k.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4424011/normal_6019b0d4569f3.pdfIn PDF document text
- http://albl.ru/nulujekalasazojelu79stg.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/davubewu/retozadunatu.pdfIn PDF document text
- https://s3.amazonaws.com/zulezov/xorazekelodunodudoninu.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_off000120bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x120BF | 4984 bytes |
SHA-256: 7f90e2b0e3794768432ec9f67827625fcff84ba08985a3a70e9eb4ed8ccbf10c |
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font_01_sfnt_off000131ae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x131AE | 10436 bytes |
SHA-256: fa9edd115bda2c2e9c08f89e383355a6a8a46a63937230a4ff74e3faa6d3924d |
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