MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link and a link farm, indicating an attempt to direct users to malicious infrastructure. The document body, though heavily obfuscated, contains a URL that matches the malicious redirector. The 'SE_INVOICE_LURE' heuristic suggests the document's content is designed to trick the user into clicking the link.
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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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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.link/wix?keyword=definition+of+vermiform+appendix+in+anatomy
- https://cdn.shopify.com/s/files/1/0435/5771/6119/files/yellow_submarine_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0431/3654/9018/files/98694206925.pdf
- https://cdn.shopify.com/s/files/1/0428/8564/4447/files/ligowixofovitonodijox.pdf
- https://cdn.shopify.com/s/files/1/0434/6390/1336/files/assinatura_digital_creator.pdf
- https://cdn.shopify.com/s/files/1/0437/5710/9399/files/wella_color_touch_chart.pdf
- https://cdn.shopify.com/s/files/1/0435/8311/1336/files/8414736892.pdf
- https://cdn.shopify.com/s/files/1/0432/8371/0117/files/castbox_latest_apk.pdf
- https://cdn.shopify.com/s/files/1/0431/5208/1053/files/analytical_maths_questions.pdf
- https://cdn.shopify.com/s/files/1/0431/7279/0428/files/freshclam._log_is_locked_by_another_process.pdf
- https://cdn.shopify.com/s/files/1/0434/7183/1193/files/healing_back_pain_naturally.pdf
- https://static.usrfiles.com/ugd/b8c837_4e09d8b6de35499d85ff50e2c54497e0.pdf
- https://static.usrfiles.com/ugd/d63aaf_6d81322ea47b4b9a89c76fef1c33846b.pdf
- https://cdn.shopify.com/s/files/1/0437/4416/6037/files/51090278328.pdf
- https://cdn.shopify.com/s/files/1/0429/5183/5801/files/wipalatavife.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/83971047952.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_off00007e80.bind24fb13e372127b5f82bed2da50728984f06d60c55b5dc5ec98d52d7426947fa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E80 | 5204 bytes |
font_01_sfnt_off00009038.bin111ed302bac7ee526c7cdc63ce287e032024bf10dcc79503a82127226385395a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9038 | 10472 bytes |
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