MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.ru, which is disguised as a free template download. The document also contains a large number of external PDF links, many pointing to static.usrfiles.com, suggesting a link farm or SEO abuse tactic. The presence of a visual download button further supports the lure.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=free+template+for+monthly+business+budget
- https://static.usrfiles.com/ugd/b8c837_9b7f122c35bf4c06913c209b901232f2.pdf
- https://static.usrfiles.com/ugd/c7ef1a_4970defc9cfd4ff0ad43b6e4d47ac68d.pdf
- https://static.usrfiles.com/ugd/b8c837_afc8f188e4a548d1bacb7fcad7aeffd4.pdf
- https://static.usrfiles.com/ugd/a91264_a83c612c861e40268015626a321fbb56.pdf
- https://static.usrfiles.com/ugd/c4ccc4_456e963ecdd845b391a79329ab74cd86.pdf
- https://static.usrfiles.com/ugd/b8c837_1aebf2644115421aa3651062f9b44d5f.pdf
- https://static.usrfiles.com/ugd/10e3af_348f780c85b343fdb0a7719fbcfbde8e.pdf
- https://static.usrfiles.com/ugd/b8c837_f0a1acd69a744bdc87d22a4cbe0bff06.pdf
- https://static.usrfiles.com/ugd/289c5e_edb724ef661e41eeb84da63781be5608.pdf
- https://cdn.shopify.com/s/files/1/0433/4387/2153/files/21064712428.pdf
- https://cdn.shopify.com/s/files/1/0429/9961/1553/files/fafujakuwebunugodonupa.pdf
- https://cdn.shopify.com/s/files/1/0431/5866/7415/files/dumatadajewitikilovekorew.pdf
- https://cdn.shopify.com/s/files/1/0451/4296/6426/files/basetuto.pdf
- https://cdn.shopify.com/s/files/1/0434/2025/4375/files/bofugurepixobizawisafine.pdf
- https://static.usrfiles.com/ugd/79e0dc_933511f2654f4b148a2bdb13d1b17695.pdf
- https://static.usrfiles.com/ugd/b8c837_a48fdee1769d4996ab14cc2f69dff205.pdf
- https://static.usrfiles.com/ugd/80bfa9_dd5397ef482a4c308804cb9271316e20.pdf
- https://static.usrfiles.com/ugd/b8c837_e97d1b49d85246f88f14ebaee3a5159f.pdf
- https://static.usrfiles.com/ugd/d5415a_dd624f1f7433450d977d02ea03773219.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/
- https://cdn.shopify.com/s/files/1/0429/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006a1e.binb9866fcd3c969d047febd1c8731f5ba3193ade64eb23b02388cecf19a3fce62c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A1E | 5652 bytes |
font_01_sfnt_off00007d33.bin350925005e310a728395fb961050c227e6eabe918dd48bb3c561fc6d735b9b4e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D33 | 10788 bytes |
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