MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing indicating it links to known malicious redirector infrastructure. The embedded URL, https://gettraff.ru/123?keyword=anna+riva+books+pdf, is the primary indicator of malicious intent. While the document body is heavily obfuscated, the presence of this URL strongly suggests a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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://gettraff.ru/123?keyword=anna+riva+books+pdf In PDF document text
- https://cdn-cms.f-static.net/uploads/4387712/normal_5f8fecc5cce31.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4412568/normal_5fa1a046558c1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420238/normal_5f9fd9fa2412f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369496/normal_5f888ca34593f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373519/normal_5f93b4922579b.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/f057444f-f047-40d2-8d63-86ff5975c46a/peavey_bandit_112_silver_stripe_schematic.pdfIn PDF document text
- https://s3.amazonaws.com/zuxadol/battle_rope_workouts.pdfIn PDF document text
- https://s3.amazonaws.com/bagisi/bodebidu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/948fa5af-9b19-4dc5-bc8b-f10044e34829/23470678186.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f10a18b6-7fd1-4e50-af90-7b03d3e4c919/73038881692.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fb28b59e-0243-419e-b806-1a96c0758a03/badeluditobotud.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/09cce52d-fbf0-44eb-9b93-3c9a1d9aa56a/musabire.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/852fbd04-fd8b-4c41-ae15-a11e91807093/rezon.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/00608303-9f3e-4c3a-a307-aee29c85b3b5/prom_suits_for_men.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1697ebad-0f4d-4873-9a81-54c3ce8f7b82/bosch_300_dryer_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/40499825-f3a8-46ed-b2d5-16ca473b3ffd/tugodesagexixenabazewaf.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_off00005f1b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F1B | 5256 bytes |
SHA-256: 85b4600ba3601971af37c5f645f752acbfc926524ff4d4ecea85eb1d66a72105 |
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font_01_sfnt_off00007110.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7110 | 11552 bytes |
SHA-256: 0c00d316860e7fdaa278bb23705832027ba53913ee392962217674d88c2cd559 |
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