Malware Insights
The PDF document contains a significant number of embedded links, identified as a PDF link farm. One of these links, 'https://ttraff.cc/pify?keyword=absorption+costing+and+variable+costing+pdf', points to a known malicious redirector. The document's body text is largely unreadable due to encoding issues, but the presence of numerous links suggests a malicious intent to redirect the user to external, potentially harmful, content. The heuristics indicate the PDF is designed to host a mass external PDF link farm, with many links pointing to shopify.com domains, likely for SEO manipulation or to obscure the final malicious destination.
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/pify?keyword=absorption+costing+and+variable+costing+pdf
- http://damej.pre-protein.com/uploads/1/3/1/3/131383297/7640442.pdf
- http://files.andreakim.co/uploads/1/3/1/1/131164130/588ac6b8d42e62.pdf
- http://files.whiteeagleglobalsolutions.com/uploads/1/3/0/7/130775725/rudosoluval_mekuwimezuxeja_fikagifageso_xerap.pdf
- http://files.mindfulevolution.net/uploads/1/3/1/8/131871744/2668526.pdf
- https://cdn.shopify.com/s/files/1/0434/3096/9511/files/77340875578.pdf
- https://cdn.shopify.com/s/files/1/0432/8410/3332/files/dezazid.pdf
- https://cdn.shopify.com/s/files/1/0447/8559/8615/files/bipolare_strung_test.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gofifarigomikidapowokov.pdf
- https://cdn.shopify.com/s/files/1/0433/7047/9768/files/sowowekazagosetu.pdf
- https://cdn.shopify.com/s/files/1/0435/1413/4692/files/97550847788.pdf
- https://cdn.shopify.com/s/files/1/0435/8638/8136/files/49508798148.pdf
- https://cdn.shopify.com/s/files/1/0428/1224/4134/files/pozinediwegibedeli.pdf
- https://cdn.shopify.com/s/files/1/0432/6519/6197/files/jixepototajexuvagexon.pdf
- https://cdn.shopify.com/s/files/1/0434/3195/2536/files/dubujenevakuxuxofuzi.pdf
- https://cdn.shopify.com/s/files/1/0432/8184/2341/files/moketozobikubag.pdf
- https://cdn.shopify.com/s/files/1/0431/3530/3831/files/divunirodevakitu.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_off00008b5f.bine6458bf645ab0b003877485d3dbc067a2fc373bbfb6e871ecb8710815105a7ed |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B5F | 5512 bytes |
font_01_sfnt_off00009e2c.bin1950909456b399e5c30bf85e40c72ead22c0cbee1095b9355de2b74873e6ee41 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E2C | 10580 bytes |
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