MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links to external PDF files, a technique often used for SEO poisoning or to host phishing content. One prominent link, 'https://ttraff.ru/wix?keyword=la+mal-aimee+1995+download', is flagged as a malicious redirector. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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.ru/wix?keyword=la+mal-aimee+1995+download
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/8894/5064/files/tominurugidefude.pdf
- https://cdn.shopify.com/s/files/1/0437/8561/7566/files/xenavurebolu.pdf
- https://cdn.shopify.com/s/files/1/0431/4041/5644/files/buderenigodinin.pdf
- https://static.usrfiles.com/ugd/b8c837_54aff90327a942fe8d998f90f4cc31ad.pdf
- https://static.usrfiles.com/ugd/b8c837_fd8ad63ecae84ffc85b9a3f23ffe319e.pdf
- https://static.usrfiles.com/ugd/b8c837_3e8da7c8c22a446daf85dfdd6e88f652.pdf
- https://static.usrfiles.com/ugd/b8c837_f2f8ee6dcc2042408a592ecaf12b1995.pdf
- https://static.usrfiles.com/ugd/b8c837_63f5b5e8bde64ac286054fa631610ed4.pdf
- https://cdn.shopify.com/s/files/1/0427/5604/7004/files/57149978441.pdf
- https://cdn.shopify.com/s/files/1/0435/9297/4499/files/xenapetewutunigu.pdf
- https://cdn.shopify.com/s/files/1/0432/5851/1522/files/79257906067.pdf
- https://static.usrfiles.com/ugd/b8c837_022ee43f2371415abf797dadcf72075d.pdf
- https://static.usrfiles.com/ugd/b8c837_3b2b1b066dc141a9bbc45e3bdc29363e.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006412.bin45a28f5a1f75310310b577312337fda37652b59142fefe357e87f312113a0a50 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6412 | 5092 bytes |
font_01_sfnt_off00007578.bin38494ce22697bc7893da33c60b5b68eb3ff164116609f2333885e7f896e74a74 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7578 | 15340 bytes |
font_02_sfnt_off0000a52b.binf60b7b8eb238cadd40949fd04ec51347752b8fe49ffe87bbea8dbadae972049e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA52B | 16552 bytes |
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