MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document that contains an embedded URL. The ML classifier and ClamAV detection strongly indicate maliciousness. The embedded URL, https://traffnew.ru/123?utm_term=outdoor+group+workout+ideas, is likely used to redirect the user to a phishing or malware distribution site. No scripts were extracted, but the PDF structure and URL are sufficient indicators of a phishing attempt.
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://traffnew.ru/123?utm_term=outdoor+group+workout+ideas PDF link annotation
- https://cdn-cms.f-static.net/uploads/4447467/normal_5fd78c67e7c94.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4443337/normal_5fb493636250e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485318/normal_5fa965f8575b8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417645/normal_5fa8f9c26c3e7.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/3f5b47ff-1827-461c-a0d8-17885d8c7fee/rebuba.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0b792767-3395-4f32-9335-8937de4a9a11/52580617292.pdfIn PDF document text
- https://s3.amazonaws.com/mamukawaxatali/67933459077.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/80b96b93-4923-495a-9986-132d8c658bad/kenesorafakaveguzumuwo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1799a047-6f86-4b69-84e6-6a5625c24a12/31839749207.pdfIn PDF document text
- https://s3.amazonaws.com/vipuxafol/49935999380.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/069b9dd9-13bb-4d48-b46b-6ed6cfad8c36/zinajubafupoja.pdfIn PDF document text
- https://s3.amazonaws.com/lanorolowu/beach_buggy_racing_apk_unlimited_money.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_off00010334.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10334 | 5280 bytes |
SHA-256: 8478978881db347b51b952f10473a0a5169d9b34c78ddf45acbebea5b8e7ab7e |
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font_01_sfnt_off0001154a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1154A | 10792 bytes |
SHA-256: 698e2174345939ce773eebbb7ae590d0fb229dc4fec419f3744a9b087763881b |
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