MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links pointing to various PDF files hosted on Shopify, suggesting an attempt at SEO poisoning or link farming. Additionally, a critical heuristic identified a direct link to a known malicious redirector infrastructure at `https://ttraff.ru/wix?keyword=ffty+fact+sheet`. This indicates the document is designed to lure users to malicious sites, likely for phishing or malware distribution.
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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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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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=ffty+fact+sheet
- https://cdn.shopify.com/s/files/1/0435/4785/2959/files/bamakaravukewoluxo.pdf
- https://cdn.shopify.com/s/files/1/0436/9920/8346/files/alberic_de_bordeleaux_guide.pdf
- https://cdn.shopify.com/s/files/1/0430/1229/2767/files/importance_of_feedback_in_effective_communication.pdf
- https://cdn.shopify.com/s/files/1/0428/8898/6787/files/46507077826.pdf
- https://cdn.shopify.com/s/files/1/0431/2956/9429/files/11464851468.pdf
- https://static.usrfiles.com/ugd/9e53d4_f0e2438738e147a1b117a7c8c0744efe.pdf
- https://static.usrfiles.com/ugd/69695d_99a0517aabc84d8eb565bc874e9f9b08.pdf
- https://static.usrfiles.com/ugd/b8c837_59576f33e5104edd9ab1cbd62367a1f5.pdf
- https://cdn.shopify.com/s/files/1/0434/7399/3890/files/xfinity_tv_guide_delray_beach.pdf
- https://cdn.shopify.com/s/files/1/0430/5272/8474/files/56080949286.pdf
- https://cdn.shopify.com/s/files/1/0435/0096/1947/files/70374380055.pdf
- https://cdn.shopify.com/s/files/1/0436/5526/6457/files/nolibiwenax.pdf
- https://cdn.shopify.com/s/files/1/0430/5318/7221/files/siruvegijosi.pdf
- https://static.usrfiles.com/ugd/808d8c_72e5aa6b53794c248af0b6a20be393dc.pdf
- https://static.usrfiles.com/ugd/b8c837_70397251cb4b4e688b91709fcbc6f7f5.pdf
- https://static.usrfiles.com/ugd/b914b5_69aeaeedbced4f3b97498b15191391ff.pdf
- https://static.usrfiles.com/ugd/79cb75_679604fb9e2c45b4be003a4755d5428a.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006572.bin41ed3744641dcd5aeec8ed176d5a6a58feff7e51988e69108c4f2151af5cc1f6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6572 | 4900 bytes |
font_01_sfnt_off00007630.bin1adde8285436bd79677b462a0bf1cbd6a302b4ccb57df32310992333a57e48fe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7630 | 12596 bytes |
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