MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9553
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://trafffe.ru/123?keyword=repelis+50+sombras+oscuras+de+grey PDF link annotation
- https://cdn-cms.f-static.net/uploads/4414847/normal_5fa1e7cfe476f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4377128/normal_5f9d626d1dda9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4392439/normal_5fa7e2c2b9417.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369318/normal_5f9123144b582.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4404750/normal_5f972036f3e4e.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/0694f42a-a3ec-4edd-bd42-4c17ec631a3d/ruzafifumu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1dcc3f7d-918b-41ff-8ac4-df7b809e148e/4664044816.pdfIn PDF document text
- https://s3.amazonaws.com/zetituri/martin_jaguar_recurve_limbs.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b3e5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB3E5 | 5604 bytes |
SHA-256: d59f82634e6e422ced44b167f7f60ca4ee2d09efd23a1f5a86c216aa0f7d3304 |
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font_01_sfnt_off0000c6e5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC6E5 | 2444 bytes |
SHA-256: daddd71e57f18167be33385c99d600a6c094106a8bb576829ce1663a30ecfe30 |
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font_02_sfnt_off0000d1a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD1A9 | 11228 bytes |
SHA-256: 56dcd73a40e8c861260056bd90b2444ad2c5178af840f68dcd4b697d2a78894c |
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font_03_sfnt_off0000f6ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6AB | 16204 bytes |
SHA-256: e93acd332f5893643511f4cefd38969ad5c744ad1b08842a788b6be7d277dd15 |
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font_04_sfnt_off00010bd9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BD9 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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