MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains an embedded URL that directs users to a suspicious domain, likely for phishing purposes. ClamAV detection and ML classification strongly indicate malicious intent. The document body, though heavily obfuscated, appears to be a lure related to 'NHL ice hockey rink size' to entice clicks on the malicious link.
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://trafffi.ru/strik?utm_term=nhl+ice+hockey+rink+size PDF link annotation
- https://static.s123-cdn-static.com/uploads/4388420/normal_5febcc442c910.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448731/normal_5fbc73e3a8893.pdfIn PDF document text
- https://cdn.sqhk.co/rurokusulos/1hbWK49/6209897744.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4377114/normal_5fc1e38ea3d90.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374710/normal_5f9147c6c270a.pdfIn PDF document text
- https://cdn.sqhk.co/takularozo/fqidijl/driving_car_games_unblocked.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415537/normal_5f9d607780d2f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4412778/normal_5f9c9d6e0742f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4378604/normal_5fa9be87164f4.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/78f0024e-513a-4724-8659-854b060a8c9a/19822936247.pdfIn PDF document text
- https://s3.amazonaws.com/gurowozenupifi/xironefuwasepetu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c7d5a696-abb3-46e8-a43c-384440763801/jemolepofunarimuliba.pdfIn PDF document text
- https://s3.amazonaws.com/rizijubovapuk/bitdefender_anti_malware.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_off0000f123.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF123 | 4864 bytes |
SHA-256: 88283015a42e3e64f11fb621f5e40130e775d8a24384d70a357f1940795d8bd4 |
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font_01_sfnt_off000101c3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101C3 | 10328 bytes |
SHA-256: d091b41389085df590a46c4b424d567876d087060fcf1b59bf218bac2557c10e |
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