Malware Insights
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'https://ttraff.ru/pify?keyword=bnz.+co.+nz+app'. Additionally, it exhibits characteristics of a PDF link farm, embedding numerous external links, with a significant portion hosted on Shopify. The document body, though heavily obfuscated, contains references to 'bnz.co.nz app' and the malicious URL, suggesting a lure related to an application or service. The presence of a callback phishing lure heuristic further supports the interpretation that the document is designed to trick the user into interacting with malicious links or content.
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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
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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=bnz.+co.+nz+app
- http://files.welloiledmamadesigns.com/uploads/1/3/1/1/131163635/jolozasaru.pdf
- http://files.shahrizzal.com/uploads/1/3/1/8/131872105/jaliluw.pdf
- http://jesotimi.dentistrybiological.com/uploads/1/3/0/7/130738950/tipirafubomutobebax.pdf
- http://files.joellemeristal.com/uploads/1/3/0/8/130873820/6a6dbf.pdf
- https://cdn.shopify.com/s/files/1/0437/2175/2726/files/37265303093.pdf
- https://cdn.shopify.com/s/files/1/0428/2885/7503/files/gujibavirabisaro.pdf
- https://cdn.shopify.com/s/files/1/0437/7529/5640/files/inventions_and_inventors_list_with_pictures.pdf
- https://cdn.shopify.com/s/files/1/0439/3821/8152/files/baixar_adobe_reader_x_gratis.pdf
- https://cdn.shopify.com/s/files/1/0429/3600/8871/files/12612175103.pdf
- https://cdn.shopify.com/s/files/1/0435/2638/9912/files/47225324197.pdf
- https://cdn.shopify.com/s/files/1/0432/3953/8851/files/xapotivegibi.pdf
- https://cdn.shopify.com/s/files/1/0428/6647/5174/files/20140455139.pdf
- https://cdn.shopify.com/s/files/1/0434/6891/4838/files/nutozefapusafovofimap.pdf
- https://cdn.shopify.com/s/files/1/0433/6307/4213/files/fozanaro.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_off00006df6.binf4006f2d6941de46260037d40c6babd58c3fa71d15ba8f0532bd2a492ca545ec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DF6 | 4752 bytes |
font_01_sfnt_off00007e3c.bind1df8d7e879b600ad5d0b6912ff86f11121a1d5507ab7b709093c216973d5d15 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E3C | 16156 bytes |
font_02_sfnt_off0000b032.bin7e0863d6dcdfe3ce59f67395a06e5e8634226e44f713773c85e494ff6d119ee1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB032 | 16344 bytes |
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