MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains text that appears to be a 'Pan acknowledgement slip', suggesting a lure. The PDF also contains a large number of embedded links, many of which point to shopify.com domains, but one critical heuristic indicates a link farm designed to host malicious content. The primary malicious URL is 'https://ttraff.com/pify?keyword=pan+acknowledgement+slip', which is likely used to redirect the user to a malicious site.
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.com/pify?keyword=pan+acknowledgement+slip
- http://files.zpnaturalbeauty.com/uploads/1/3/1/8/131871740/3276372.pdf
- https://cdn.shopify.com/s/files/1/0431/0119/2352/files/nudomitafujen.pdf
- https://cdn.shopify.com/s/files/1/0440/5588/8022/files/29191568115.pdf
- https://cdn.shopify.com/s/files/1/0448/7489/1431/files/arpeggio_exercises_guitar_tab.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/22537170944.pdf
- https://cdn.shopify.com/s/files/1/0434/2376/0536/files/nakasemamipifodewoxevumi.pdf
- https://cdn.shopify.com/s/files/1/0431/8406/2622/files/kugipaxi.pdf
- https://cdn.shopify.com/s/files/1/0433/5520/9886/files/troy_bilt_mower_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/6219/8425/files/kebokebimetokodawefimab.pdf
- https://cdn.shopify.com/s/files/1/0430/5158/1597/files/14151658582.pdf
- https://cdn.shopify.com/s/files/1/0434/5767/5431/files/kundalini_awakening_process.pdf
- https://cdn.shopify.com/s/files/1/0450/2791/7974/files/get_list_of_worksheets_in_excel_workbook.pdf
- https://cdn.shopify.com/s/files/1/0434/8333/2773/files/adobe_premiere_pro_cc_tutorial_indonesia.pdf
- https://cdn.shopify.com/s/files/1/0428/2076/3804/files/retigirukanel.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_off00006ab1.binb7f317aa0f29cd34df008dc84d8f376d2685882a57a4a5cd0d86477d0adf885a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AB1 | 2828 bytes |
font_01_sfnt_off000074ac.binef0faa4b95ae5b1cfede169e3721687e71e31af6c97c3459adc4e281beb13cb5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74AC | 5456 bytes |
font_02_sfnt_off0000873c.binb2b9e82da2d876e6a2798d90eedd3bfa72ff7d1709f7c6a766308b25a35621c8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x873C | 10080 bytes |
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