MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/wix?keyword=flash+cs5+descargar'. This URL is presented within the document body, suggesting a lure to download software. The PDF also contains a large number of embedded links, many hosted on shopify.com, indicating a link farm strategy. The ML classifier strongly flagged this PDF as malicious.
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/wix?keyword=flash+cs5+descargar
- https://cdn.shopify.com/s/files/1/0430/2631/7473/files/26665673374.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/jonamov.pdf
- https://cdn.shopify.com/s/files/1/0435/9503/8877/files/47694972857.pdf
- https://cdn.shopify.com/s/files/1/0450/4082/8566/files/scion_xb_pioneer_radio_manual.pdf
- https://cdn.shopify.com/s/files/1/0432/3013/4427/files/wutelezago.pdf
- https://static.usrfiles.com/ugd/b8c837_cbc5e3862fbb4f33a04e616334c88122.pdf
- https://static.usrfiles.com/ugd/07625c_e17f6e1cde70404aa04ed625b8b2db7b.pdf
- https://static.usrfiles.com/ugd/a6e5e9_93ce8a7f9c6f429cb48f8e120ca20efd.pdf
- https://static.usrfiles.com/ugd/b8c837_008fd272bb57404784e4a5b0f62817a9.pdf
- https://static.usrfiles.com/ugd/b8c837_d9843def85c248e6a25c0dfb447b3b62.pdf
- https://cdn.shopify.com/s/files/1/0433/0009/4112/files/sony_handycam_dcr_sx65.pdf
- https://cdn.shopify.com/s/files/1/0432/5851/1510/files/widomapupifepozerisoxaku.pdf
- https://cdn.shopify.com/s/files/1/0439/4647/5675/files/cateye_padrone_cycling_computer_cc-_pa100w_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/87899810879.pdf
- https://cdn.shopify.com/s/files/1/0431/2950/3908/files/action_games_apk_data.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_off0000641a.binda62f1b49fd042654d8228d93e1afe98123fc76fae57b349a2b5cd8b5fdd406e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x641A | 4724 bytes |
font_01_sfnt_off0000742d.binf0ab52c76fabfe74238bfabc5ad81840e382456f5342f49509147f9f080e8dfd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x742D | 11024 bytes |
font_02_sfnt_off00009961.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9961 | 4324 bytes |
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