Malware Insights
The PDF file contains a heuristic firing indicating it links to known malicious redirector infrastructure. The document body, though partially corrupted, contains the URL 'https://ttraff.com/pify?keyword=fdv303n+data+sheet', which is likely the malicious redirector. The file also contains a large number of external PDF links, many hosted on Shopify, suggesting a link farm for SEO poisoning or to obscure the ultimate destination. The primary attack pattern is to lure the user into clicking the malicious link under the guise of a data sheet.
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.com/pify?keyword=fdv303n+data+sheet
- http://files.arizonadpsrp.org/uploads/1/3/1/4/131453897/zoxoxi.pdf
- http://files.gulfcoasttransgenderalliance.com/uploads/1/3/2/6/132695339/beteguwufuvuganikel.pdf
- http://files.jonnystills.com/uploads/1/3/1/3/131378942/kopoxo.pdf
- http://files.thehouseofsufyan.com/uploads/1/3/1/4/131407802/6aec00ca67.pdf
- https://cdn.shopify.com/s/files/1/0445/8138/8452/files/hit_em_high.pdf
- https://cdn.shopify.com/s/files/1/0432/1230/8637/files/97492870599.pdf
- https://cdn.shopify.com/s/files/1/0432/3010/1668/files/22734881819.pdf
- https://cdn.shopify.com/s/files/1/0432/9403/2025/files/67140661970.pdf
- https://cdn.shopify.com/s/files/1/0429/4829/6857/files/libikibezet.pdf
- https://cdn.shopify.com/s/files/1/0435/2301/4824/files/astm_a182_free_download.pdf
- https://cdn.shopify.com/s/files/1/0428/3983/4791/files/bleak_house_charles_dickens_free_download.pdf
- https://cdn.shopify.com/s/files/1/0450/1677/6862/files/29756955954.pdf
- https://cdn.shopify.com/s/files/1/0434/5063/0296/files/turezasomixodipumavobal.pdf
- https://cdn.shopify.com/s/files/1/0438/7880/9755/files/15072441850.pdf
- https://cdn.shopify.com/s/files/1/0434/7763/1126/files/85968744064.pdf
- https://cdn.shopify.com/s/files/1/0433/0163/4213/files/english_vocabulary_with_definition.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_off000050d8.bin32495a09e6418e169007f4ec83b3afb56593e8564167a34c7c6abff00f97d765 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x50D8 | 5104 bytes |
font_01_sfnt_off0000623d.bin8e00feacedbf47cda63dce31d50a246e856f37fbd042c349228778f35fbadc55 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x623D | 15328 bytes |
font_02_sfnt_off00009279.bind25a34a56be33791b66bd7dbe91ee772b39b89bee75ba0e64ef3ea6cb2c10b57 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9279 | 16260 bytes |
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