Malware Insights
The PDF file contains a significant number of embedded links, with a critical heuristic firing indicating a link to known malicious redirector infrastructure. The document body and PDF facts reveal a large link farm, with many links pointing to Shopify domains, likely as a means to host malicious content. The primary malicious URL identified is https://ttraff.ru/pify?keyword=stardew+valley+lucky+lunch, which is used to redirect to other potentially malicious resources. No scripts were extracted, but the extensive use of redirectors suggests a delivery mechanism for further malicious payloads.
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.ru/pify?keyword=stardew+valley+lucky+lunch
- http://files.hampshire-oceana-hypnotherapy.com/uploads/1/3/1/4/131437056/7334995.pdf
- http://files.capecodgypsea.com/uploads/1/3/1/4/131438708/taxipatuge_solazevimexuwi.pdf
- http://files.rockandrosh.com/uploads/1/3/1/4/131437484/labovawexa-wipuzevowodage-votaporazaluna.pdf
- https://cdn.shopify.com/s/files/1/0432/0978/5499/files/javepadan.pdf
- https://cdn.shopify.com/s/files/1/0431/3061/8020/files/48124877347.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zavokalozetaxolemo.pdf
- https://cdn.shopify.com/s/files/1/0435/2393/2311/files/39842347798.pdf
- https://cdn.shopify.com/s/files/1/0429/1274/3591/files/wesonuzojodufinigebonid.pdf
- https://cdn.shopify.com/s/files/1/0428/7866/4867/files/nj_business_registration.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/83300066175.pdf
- https://cdn.shopify.com/s/files/1/0428/5821/7631/files/wiwijof.pdf
- https://cdn.shopify.com/s/files/1/0434/9755/4084/files/jivapomepuj.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/ninitegabi.pdf
- https://cdn.shopify.com/s/files/1/0429/2050/9596/files/gungeon_sunlight_javelin.pdf
- https://cdn.shopify.com/s/files/1/0432/1945/2063/files/jogepevipupelaxosonoda.pdf
- https://cdn.shopify.com/s/files/1/0431/4028/4583/files/82752576801.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_off0000649f.bin94e40faaa1511c40ec437483d30873b797a20495ac4bad7976da56157e132869 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x649F | 5272 bytes |
font_01_sfnt_off000076a1.bina990166dedc6d6645c58709c34c1d84ad8bcf31cf8ab393d524bfc364c6e60ba |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76A1 | 10308 bytes |
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