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 'ttraff.ru'. This URL is embedded within the document body, disguised as a marketing PDF related to Maslow's hierarchy of needs. The PDF also exhibits characteristics of a link farm, with numerous external links, many hosted on Shopify. The ML classifier strongly indicates maliciousness. The primary attack vector appears to be directing 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=pyramide+des+besoins+de+maslow+marketing+pdf
- http://files.cyberedchristianschool.org/uploads/1/3/0/8/130873826/2411584.pdf
- http://files.michelleveixmccartan.com/uploads/1/3/0/8/130813885/tilosusekamozamamogi.pdf
- http://files.vedanza.com/uploads/1/3/0/9/130969987/sozobugina-xomefirexosa.pdf
- https://cdn.shopify.com/s/files/1/0430/7651/8049/files/wulopitesowurok.pdf
- https://cdn.shopify.com/s/files/1/0439/0633/4888/files/mutojot.pdf
- https://cdn.shopify.com/s/files/1/0429/2427/7923/files/49429777687.pdf
- https://cdn.shopify.com/s/files/1/0435/0181/3915/files/95658231551.pdf
- https://cdn.shopify.com/s/files/1/0437/6988/8917/files/divi_mobile_logo_size.pdf
- https://cdn.shopify.com/s/files/1/0431/2737/3990/files/snmptrapd_conf_example.pdf
- https://cdn.shopify.com/s/files/1/0433/4813/2008/files/51731964314.pdf
- https://cdn.shopify.com/s/files/1/0439/9579/1518/files/roll20_spell_macros_5e.pdf
- https://cdn.shopify.com/s/files/1/0430/8205/5842/files/96059556361.pdf
- https://cdn.shopify.com/s/files/1/0435/4126/6587/files/capitalism_vs_socialism.pdf
- https://cdn.shopify.com/s/files/1/0431/1023/6314/files/57957016228.pdf
- https://cdn.shopify.com/s/files/1/0432/7027/5237/files/41076521502.pdf
- https://cdn.shopify.com/s/files/1/0433/8837/1107/files/fofilixenujunowukal.pdf
- https://cdn.shopify.com/s/files/1/0430/6416/4506/files/soxuzavi.pdf
- https://cdn.shopify.com/s/files/1/0429/6110/9155/files/88242996205.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000075ec.bin81f963c85a65afdfee666f0689d41670fb813d32cf00d90c61c727c956183d41 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75EC | 5760 bytes |
font_01_sfnt_off00008982.binb28a0007c10f6e2c83ee45e0573c135801dd9f0db8c8b985b2b21d5508cda916 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8982 | 11912 bytes |
font_02_sfnt_off0000aecc.bin2660e3f19262e0c1c514f7a0045fa503cee1831b49ccf21a997877b0058606e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAECC | 16756 bytes |
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