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 0.9998
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://trafffe.ru/123?utm_term=introduction+to+thermodynamics+of+materials+gaskell PDF link annotation
- https://static.s123-cdn-static.com/uploads/4378410/normal_5fce9c3a29017.pdfIn PDF document text
- https://cdn.sqhk.co/neguvobipa/FiaxOhd/piano_music_for_kids.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4453556/normal_5fa6744c19a27.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4462350/normal_5fda7403c6b20.pdfIn PDF document text
- https://cdn.sqhk.co/mozejipakas/R4ZB1NW/39461927835.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381081/normal_5fa60bcd7791c.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4449992/normal_5fe3c0272f5c3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4401525/normal_5fb73ccc115fa.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/pesetufavo/armature_reaction_of_dc_generator.pdfIn PDF document text
- https://s3.amazonaws.com/baxadelefofibuz/wojirajidorat.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/04d905b3-4a99-4821-af69-6bc4bb04a144/wasepo.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_off0000c99b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC99B | 5540 bytes |
SHA-256: 7c67acefe0e467adf8002e312209c0e65edcabc20245545c720b4e316030dd67 |
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font_01_sfnt_off0000dc4f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC4F | 10768 bytes |
SHA-256: 7d90bc58a0dfa7214344b6f1d089f1ef299ad048600a1236dd28e8b82fc655f9 |
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