Malware Insights
The PDF file contains a lure related to a "Bisphosphonates dental consent form" and embeds a significant number of external links. One of these links, https://ttraff.ru/wix?keyword=bisphosphonates+dental+consent+form, is identified as a known malicious redirector. The presence of a large number of links, many hosted on cdn.shopify.com, suggests an attempt to manipulate search engine results or distribute malicious content through a link farm. No scripts were extracted, and the document body is heavily obfuscated, but the primary malicious intent appears to be redirecting users to harmful sites.
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/wix?keyword=bisphosphonates+dental+consent+form
- https://cdn.shopify.com/s/files/1/0428/6968/6431/files/47287107282.pdf
- https://cdn.shopify.com/s/files/1/0438/0108/4064/files/digestive_system_diseases_and_treatment.pdf
- https://cdn.shopify.com/s/files/1/0437/5350/4917/files/86961694461.pdf
- https://cdn.shopify.com/s/files/1/0434/6239/4008/files/case_ih_service_manual.pdf
- https://cdn.shopify.com/s/files/1/0436/2344/8736/files/git_rename_remote_branch.pdf
- https://static.usrfiles.com/ugd/d216cb_c43df69038a64f9fa4f3528b23661734.pdf
- https://static.usrfiles.com/ugd/b30cf0_b3e79c3980354d3c9697859a43c64ad5.pdf
- https://static.usrfiles.com/ugd/1decf9_c125219eaaa044e3b37046b934766dea.pdf
- https://static.usrfiles.com/ugd/69695d_bd7f5bb793174c18af559101c576dbd5.pdf
- https://static.usrfiles.com/ugd/8a419d_e20039033b9e476f8f7a269e8410e861.pdf
- https://static.usrfiles.com/ugd/b8c837_dbd9e75d778640b4b357b5f909b12d62.pdf
- https://cdn.shopify.com/s/files/1/0436/5742/9145/files/raladidudimi.pdf
- https://cdn.shopify.com/s/files/1/0440/4323/9589/files/58223880610.pdf
- https://cdn.shopify.com/s/files/1/0430/2965/9797/files/mijeranezo.pdf
- https://cdn.shopify.com/s/files/1/0431/0971/2033/files/47457960960.pdf
- https://cdn.shopify.com/s/files/1/0440/5759/1960/files/zugoxilewozebe.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_off0000787b.binb17df924eb9594fffce9578cc0e2b825e8ec75fb4afcbfca5c9bffbd1caa0783 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x787B | 5444 bytes |
font_01_sfnt_off00008adb.bin6620e236439f8100de0fb6f24c370f5f63ca10f85db373d06d1abddfd8eae7f8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8ADB | 14836 bytes |
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