MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, ttraff.com, which is likely used to funnel victims to malicious content. The document also contains a large number of embedded links to PDF files hosted on Shopify, suggesting a link farm or SEO manipulation tactic. While no scripts were explicitly extracted, the presence of embedded URLs and the ML classifier's high confidence indicate malicious intent.
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=kenwood+ka-5700+wood+case
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/6377/9240/files/bevigiwemunidulevi.pdf
- https://cdn.shopify.com/s/files/1/0429/1123/6259/files/dobomodenasulesiniza.pdf
- https://cdn.shopify.com/s/files/1/0462/4144/8090/files/balancing_act_practice_worksheet_science_spot_answers.pdf
- https://cdn.shopify.com/s/files/1/0431/0863/0681/files/45749636684.pdf
- https://cdn.shopify.com/s/files/1/0437/0500/8293/files/91224367941.pdf
- https://cdn.shopify.com/s/files/1/0432/2626/7806/files/3345874247.pdf
- https://static.usrfiles.com/ugd/cc089a_f038ef397d044422bb90f1325e7e4444.pdf
- https://static.usrfiles.com/ugd/9374a7_246c28a139f246869f0fd1d3f4472ef0.pdf
- https://static.usrfiles.com/ugd/de65f7_ea19e3820492467e887ad85132c5de26.pdf
- https://static.usrfiles.com/ugd/b8c837_dc9f49499aad4e9d969b7b51fc7e39d7.pdf
- https://static.usrfiles.com/ugd/b8c837_c9f18cad06e041a6baedb4428c042c3d.pdf
- https://cdn.shopify.com/s/files/1/0433/8191/5802/files/how_to_initialize_a_git_repository.pdf
- https://cdn.shopify.com/s/files/1/0431/4556/0219/files/643184136.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_off000048e3.bin674713f7e66a93424b7da3a85d838861a5873f372e97b12ace282d1e4b2360fa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x48E3 | 5308 bytes |
font_01_sfnt_off00005b31.bin385ed9963775c1867fd21a89bf449894d71a11bc0722fde64ef4be9c4a4475d5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B31 | 9860 bytes |
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