MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to PDF files hosted on Shopify. One of these links directs to a known malicious redirector, indicating a phishing or malicious content distribution attempt. The ML classifier strongly supports the malicious nature of this PDF.
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=luxe+calme+et+volupt%2525C3%2525A9+henri+matisse
- https://cdn.shopify.com/s/files/1/0432/4396/2532/files/academic_writing_skills_3_student_s_book.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/4155504299.pdf
- https://cdn.shopify.com/s/files/1/0440/2728/1558/files/piporavaxa.pdf
- https://cdn.shopify.com/s/files/1/0432/4474/8950/files/rurakajukiwozanuj.pdf
- https://cdn.shopify.com/s/files/1/0433/2024/6427/files/fotenewijobid.pdf
- https://cdn.shopify.com/s/files/1/0435/5204/7255/files/public_autopsy_reports_florida.pdf
- https://cdn.shopify.com/s/files/1/0429/1418/5372/files/mu_origin_2_guide.pdf
- https://cdn.shopify.com/s/files/1/0440/0414/7350/files/33941086170.pdf
- https://cdn.shopify.com/s/files/1/0463/6842/4091/files/jokugibimat.pdf
- https://cdn.shopify.com/s/files/1/0434/3929/2577/files/jixosiw.pdf
- https://cdn.shopify.com/s/files/1/0431/5178/6145/files/jojakasegakidisurefezeb.pdf
- https://cdn.shopify.com/s/files/1/0430/6495/0945/files/56515220257.pdf
- https://cdn.shopify.com/s/files/1/0427/7387/2807/files/69489927889.pdf
- https://cdn.shopify.com/s/files/1/0431/6086/2882/files/fababuzetirofafo.pdf
- https://static.usrfiles.com/ugd/d3758e_b5d3b28ead4d45cda12378d27a5ddd69.pdf
- https://static.usrfiles.com/ugd/2274a7_6c60657c526a4392a97568b2b1735d7b.pdf
- https://static.usrfiles.com/ugd/b8c837_c4b27a19a9c04f3e986963b242c21e9b.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_off00006d26.bin61d2b0f42e0f5cc7a23cc307a126e74d09e70b0c0c0d18942082ca0117f5df4b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D26 | 5384 bytes |
font_01_sfnt_off00007f12.bind383ae38ee946f086af6621fc9cb6e45875380dafa5d9ff2211644e127f7e878 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F12 | 10076 bytes |
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