MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains an embedded URL that leads to a suspicious domain, likely intended to host a malicious payload or phishing page. No scripts were extracted, but the presence of the external URI and the ML/ClamAV detections strongly indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9988
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://trafffi.ru/123?utm_term=tv+tropes+castlevania PDF link annotation
- https://cdn-cms.f-static.net/uploads/4404285/normal_5fbd120970e5d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450504/normal_5fa4a5867e54b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367281/normal_5f885c421fa8c.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/524787da-674e-4a38-8045-1f5fbe6d4713/84030971189.pdfIn PDF document text
- https://s3.amazonaws.com/kofabube/juvazefixabadifojon.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6d11b26e-23a1-4ec3-8371-72e38cdcd11c/puzad.pdfIn PDF document text
- https://s3.amazonaws.com/dukajevo/bolero_gadi_game_ing.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4bf32f13-6aa5-4b3b-8919-48dd57178409/lasizosazapafisisurojilok.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8f49c47d-c6e4-4eb5-8aa6-a2f74ce49c6f/34932839837.pdfIn PDF document text
- https://s3.amazonaws.com/luborinizu/pants_size_guide_cm.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00027d61.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x27D61 | 3244 bytes |
SHA-256: bd369bbb0c849137f6bde57faf9ef89d2fc821d279a6e83a64f8062800e4a7b5 |
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font_01_sfnt_off0002891c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2891C | 4936 bytes |
SHA-256: d60bedd440abc7d6e4aa61467dc50994414c7fbeb58625a413aec767b563913e |
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font_02_sfnt_off000299f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x299F9 | 12012 bytes |
SHA-256: a2d0e793fb0aa60f4bc5204744db60b0f6272937d35826a758e648d3dab8b78a |
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