MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=rituel+kabbalistique+pdf'. Additionally, it exhibits characteristics of a PDF link farm, with numerous links to external PDFs, many hosted on Shopify. The document body, though heavily obfuscated, contains metadata suggesting it was generated by wkhtmltopdf, a tool sometimes used to create malicious documents. The primary attack vector appears to be social engineering through a deceptive document title, leading users to malicious infrastructure.
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/pify?keyword=rituel+kabbalistique+pdf
- http://files.ellicefordphotography.com/uploads/1/3/1/4/131453853/kejalireguzow.pdf
- http://files.educatoralexander.com/uploads/1/3/2/7/132741110/872bb0b8b.pdf
- http://files.dyercareers.com/uploads/1/3/0/8/130874655/bogakekujisaxaw.pdf
- http://files.shanemarshallphotos.com/uploads/1/3/1/8/131871778/3749821.pdf
- http://files.dyercareers
- https://cdn.shopify.com/s/files/1/0432/3429/5966/files/47413102732.pdf
- https://cdn.shopify.com/s/files/1/0431/1177/6416/files/16876974159.pdf
- https://cdn.shopify.com/s/files/1/0438/6576/8096/files/muvaxopabisezulutiwamuba.pdf
- https://cdn.shopify.com/s/files/1/0432/7397/8011/files/82706111650.pdf
- https://cdn.shopify.com/s/files/1/0428/5880/7455/files/36664427468.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/wifufokamavobopizevotug.pdf
- https://cdn.shopify.com/s/files/1/0433/7650/9080/files/wowobizutogemeboxagaliju.pdf
- https://cdn.shopify.com/s/files/1/0438/1881/1552/files/36032482250.pdf
- https://cdn.shopify.com/s/files/1/0430/3156/0354/files/vosibefapowogikepev.pdf
- https://cdn.shopify.com/s/files/1/0438/2962/4982/files/dijefiwuredise.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tizerosotusalasebix.pdf
- https://cdn.shopify.com/s/files/1/0434/0596/7514/files/keluwinukejiga.pdf
- https://cdn.shopify.com/s/files/1/0429/6271/4773/files/pafasujevuveroj.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_off00008e22.bin4f8b4b3a5e47d77581c36abc538b437e76f323af6455aad8673210f12274f406 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E22 | 4944 bytes |
font_01_sfnt_off00009ef8.bin7b17e0a9bcac31e78861216b8e67f5e5151b6b7aa54793284d0006d15cc1c297 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9EF8 | 12056 bytes |
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