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 URI pointing to 'https://trafficel.ru/strik?utm_term=draftkings+masters+pool', suggesting a phishing lure related to a Draftkings masters pool. The presence of multiple embedded URLs, some leading to other PDF files, indicates a potential multi-stage attack designed to redirect the user to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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://trafficel.ru/strik?utm_term=draftkings+masters+pool PDF link annotation
- https://cdn.sqhk.co/lirerafi/xgggjib/gezegulofe.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4401545/normal_5fc6bd700c57a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365553/normal_5f873efc78abd.pdfIn PDF document text
- https://cdn.sqhk.co/kixalixu/h1jchbo/72669101141.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/43c227aa-16ab-4320-a6e1-5dc7ef5d9160/pezumepinet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/737ecbfd-bec5-453e-aef2-2635567be1c8/fix_file.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dab7b8de-4813-4f53-8666-4f0f06679366/sogulexejabobe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7d67ebd8-67df-46ec-8ceb-47ed2a8a76ec/83598649512.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2d636b8f-e6e8-4cae-9bc0-55c3207e4366/33519674638.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ad180a11-38d0-42d7-aa86-ac075f5aa9cf/the_doors_stronger_than_dirt_song.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_off0000e0e2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0E2 | 5284 bytes |
SHA-256: 4fd1d22c1104c63d49d82721d1c69800a2feac9feb8d4dc55e17aa4892f4e7eb |
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font_01_sfnt_off0000f2d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2D9 | 11188 bytes |
SHA-256: 15b1aa0d6188c291d7335405ab1bb44c35062ba7c0b1d97ddae2f520c911a590 |
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