MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document flagged by ClamAV as a phishing trojan and by an ML classifier with high confidence. It contains an embedded URL pointing to 'traffking.ru', which is a strong indicator of a phishing or malware distribution attempt. The PDF structure itself does not contain executable scripts, but the presence of the malicious URL suggests an attempt to redirect the user to a harmful site.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://traffking.ru/123?utm_term=stem+export+garageband PDF link annotation
- https://cdn-cms.f-static.net/uploads/4368506/normal_5f8894a5cd968.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373778/normal_5fad31faa49e8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370746/normal_5f91db0ab2de1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4410416/normal_5fa98f7d96c75.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370269/normal_5fa69ecab7862.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375694/normal_5f8ee41eb9e57.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382784/normal_5f8fbc6d8c23f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366973/normal_5f9283f46395b.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/gupuso/80511263830.pdfIn PDF document text
- https://s3.amazonaws.com/xubifupi/plot_development.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/86b645b2-a246-4524-8934-d2b0de305e59/15006442697.pdfIn PDF document text
- https://s3.amazonaws.com/fasotajedag/92808016537.pdfIn PDF document text
- https://s3.amazonaws.com/lorifawuvawot/1377327222.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_off0000bc0d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC0D | 5380 bytes |
SHA-256: 20c4f3b60d20293d9e196c7c34a5a38ed23536690b2f1a0f62931a9a1acc2221 |
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font_01_sfnt_off0000ce3e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCE3E | 10464 bytes |
SHA-256: 8aa9468cc8a76c5a871acaf3bc62f833bf1be3c4cec0a63f2e6f0b00fa54e7fc |
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