MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'https://traffine.ru/strik?utm_term=san+mateo+theater+aladdin'. ML classification and ClamAV also flagged this file as malicious. The document body, though heavily obfuscated, suggests a lure related to 'San Mateo theater aladdin'. No scripts were extracted, but the presence of a malicious redirector strongly indicates a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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://traffine.ru/strik?utm_term=san+mateo+theater+aladdin In PDF document text
- https://cdn-cms.f-static.net/uploads/4403680/normal_5fa575117ae83.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366351/normal_5f87221c9ff0d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421365/normal_5fbd951d0c6a6.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/fddb4910-9c5d-4e8c-9632-d9fb1eb6c60d/2455546326.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1ff7a298-a134-49e0-9087-230962345db5/software_scientific_atlanta_dpc2100r2.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/147c30ea-836b-4f54-a4b6-d93205f4b25e/8526904606.pdfIn PDF document text
- https://s3.amazonaws.com/jidosatikim/achyutam_keshavam_by_shreya_ghoshal_ringtone.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0a5d6006-6be6-4879-adc8-b490e586cc5e/82438111322.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c381918b-54fb-4353-9ecb-992f543c4274/nosewo.pdfIn PDF document text
- https://s3.amazonaws.com/pajukovuxetu/69528800589.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_off0000ccf6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCCF6 | 4992 bytes |
SHA-256: 7a907733f4a91adc7005916f4603b3e28263e08730e7faec27755486e5334a9f |
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font_01_sfnt_off0000ddbb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDBB | 11636 bytes |
SHA-256: 07ab306ad0e739d8e6c8fe7b68e4b280f064d8a7bbc6d3c258eca3a9111d0624 |
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