MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a link to a known malicious redirector. The document body, though heavily obfuscated, appears to contain the same URL. The ML classifier also flagged this PDF with high confidence, indicating malicious intent.
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://ttraff.club/123?keyword=how+to+delete+questions+on+yahoo+answers In PDF document text
- https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/zebapesuluboxaj.pdfIn PDF document text
- https://bupiwuzisulim.weebly.com/uploads/1/3/0/8/130874125/6ad4fe5dfbb9009.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/zijivevip/free_chilton_repair_manuals_online.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b39c1751-ebc0-4fdd-b1ee-0a8aac09d018/jason_portmess_uf.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/49fd8971-9b07-4b68-ba5f-6d4111c38b7e/99196120299.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6765d758-fdbf-445c-afba-471a06d19d2c/madina_book_1.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/19f7ff4d-97dc-48c4-8038-9c34a3f8de95/faxalatipidusitedubizawa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/99cb2799-b5c0-4474-b4a2-d8468d08bc05/89533533629.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0501/6118/9040/files/kindergarten_math_worksheets.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8611/9079/files/adrenal_crisis_guidelines.pdfIn PDF document text
- https://s3.amazonaws.com/subud/11599298413.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6be061dd-5636-4eb7-a35b-24a456f8b67d/46858270349.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_off00007d20.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D20 | 5192 bytes |
SHA-256: 6e37a6695c36efe63ccf5c02b7928888061dd357a4af8bb593d6ab8723013d82 |
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font_01_sfnt_off00008ed1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8ED1 | 11276 bytes |
SHA-256: 52438ceeae9610656ea611e7be9b36948c1a9fd2c1a6f0c88c2c544b479399d7 |
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