MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links and a document body that mentions 'Casio watch bands', suggesting a lure to attract clicks. Heuristics indicate the PDF links to known malicious redirector infrastructure and is part of a link farm. While no scripts were directly extracted, the PDF structure and embedded links are indicative of a phishing or malicious redirection attempt, likely delivered as an attachment.
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.com/wix?keyword=casio+watch+bands
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/3bcfef_4ff4a621cc36418f8d738113f8eb5f4e.pdf
- https://static.usrfiles.com/ugd/e1d12c_9f342b17d66d40fbb07366f07377f06f.pdf
- https://static.usrfiles.com/ugd/8a419d_0dd41e7962964d25ba8cbce457fcc169.pdf
- https://cdn.shopify.com/s/files/1/0439/5696/1438/files/desire_resort_pearl_trip_reports.pdf
- https://cdn.shopify.com/s/files/1/0437/0841/6165/files/wepubedefabuta.pdf
- https://cdn.shopify.com/s/files/1/0432/3937/5012/files/xirurufisevosibibub.pdf
- https://cdn.shopify.com/s/files/1/0435/1649/3976/files/32744591119.pdf
- https://cdn.shopify.com/s/files/1/0429/8991/2218/files/53934923564.pdf
- https://cdn.shopify.com/s/files/1/0432/7807/4020/files/similarity_test_worksheet.pdf
- https://static.usrfiles.com/ugd/0aab01_38bcbbfecab0450883bc1efb99de13fb.pdf
- https://static.usrfiles.com/ugd/5cf23b_6a3b6223e19c4c2cbc011d340b73c975.pdf
- https://static.usrfiles.com/ugd/b8c837_d9df642da5774e1194a80f0934fb8a8b.pdf
- https://static.usrfiles.com/ugd/0d089b_0ce4f79ae6e2453fbb64eca3652c6326.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005e2c.bin813ce4e7f136567a2ed5dc8792cb2c79fb2d99808bf09d001c1bf6a8e3d5463a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E2C | 5036 bytes |
font_01_sfnt_off00006f4f.binfebfc2f1076d6beda54326fab17277d853017fdeb05045bff4b0a8e86f6034b7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F4F | 10116 bytes |
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