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, many of which point to external PDF files hosted on Shopify. One critical heuristic firing indicates a link to a known malicious redirector infrastructure. The document body, though heavily obfuscated, contains metadata suggesting it was generated by wkhtmltopdf, a tool often used to create malicious PDFs. The primary attack pattern involves directing users to malicious sites via these links.
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.cc/pify?keyword=definition+of+local+economic+development+pdf
- http://files.deafdefy.org/uploads/1/3/2/6/132681210/runugevuvug_fowoxozogi_buxalimef.pdf
- http://files.jeschulte.com/uploads/1/3/1/6/131607010/182465fccd.pdf
- http://files.callaneventplanner.com/uploads/1/3/1/3/131397996/difezimid-fivijefav-waxituson-xireb.pdf
- http://files.normansignsanddesigns.com/uploads/1/3/0/7/130775557/zenozug_xurulaxibuwez.pdf
- http://files.lynneeast.com/uploads/1/3/2/6/132681219/8721769.pdf
- https://cdn.shopify.com/s/files/1/0429/9672/7957/files/mosubabodekurofopitavapap.pdf
- https://cdn.shopify.com/s/files/1/0431/8606/1480/files/49384201904.pdf
- https://cdn.shopify.com/s/files/1/0431/9189/4176/files/vibetebemogazurinakoku.pdf
- https://cdn.shopify.com/s/files/1/0431/9569/5266/files/witagukinojalolarobagep.pdf
- https://cdn.shopify.com/s/files/1/0435/1007/1460/files/niduzudofonupuzadajuj.pdf
- https://cdn.shopify.com/s/files/1/0437/9072/9377/files/29342354591.pdf
- https://cdn.shopify.com/s/files/1/0434/5207/2088/files/lidadesofubufon.pdf
- https://cdn.shopify.com/s/files/1/0429/6533/6217/files/67199550557.pdf
- https://cdn.shopify.com/s/files/1/0435/2675/0362/files/61902169123.pdf
- https://cdn.shopify.com/s/files/1/0432/6552/3862/files/33663760954.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/22650439267.pdf
- https://cdn.shopify.com/s/files/1/0434/2690/6264/files/57752333704.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/
- https://cdn.shopify.com/s/files/1/0431/9569/5266/files/witagukinojalolarobagep.pd
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008ed7.binb2b118120d7ead8c2d3353161b47c2a069a5c5d38c252b713e997277f0253942 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8ED7 | 4876 bytes |
font_01_sfnt_off00009f5e.bincc62e3a7522b862165878e6bcbac09bdf25b2e71e1e32d8c00283d61c7a95d49 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F5E | 10196 bytes |
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