MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm and a specific malicious redirector URL, disguised with a lure for 'Titanic theme song piano sheet music easy'. The PDF_MALICIOUS_REDIRECTOR_LINK heuristic firing confirms the primary URL leads to known malicious infrastructure. The PDF_SEO_LINK_FARM heuristic indicates a large number of links, many hosted on Shopify, likely to obscure the malicious redirector. No scripts were extracted, but the presence of a malicious redirector and link farm strongly suggests a phishing or malware delivery attempt.
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/pify?keyword=titanic+theme+song+piano+sheet+music+easy
- http://zafolujid.stceciliacare.com/uploads/1/3/1/3/131383483/511913551.pdf
- http://vixowavi.phsbusiness.com/uploads/1/3/1/3/131383314/xunesag_japupokofe.pdf
- https://cdn.shopify.com/s/files/1/0428/7492/9319/files/39296291445.pdf
- https://cdn.shopify.com/s/files/1/0437/4275/7029/files/vinukitaxikulonejaxikux.pdf
- https://cdn.shopify.com/s/files/1/0440/7672/8485/files/pilot_interview_preparation.pdf
- https://cdn.shopify.com/s/files/1/0434/5180/9959/files/34614558138.pdf
- https://cdn.shopify.com/s/files/1/0428/4982/9023/files/508_bus_schedule_nj_transit.pdf
- https://cdn.shopify.com/s/files/1/0438/2903/5158/files/75159718171.pdf
- https://cdn.shopify.com/s/files/1/0428/8171/2287/files/33603884416.pdf
- https://cdn.shopify.com/s/files/1/0430/1769/9477/files/wopojosijuwulelikukikoz.pdf
- https://cdn.shopify.com/s/files/1/0431/6305/8340/files/83286894701.pdf
- https://cdn.shopify.com/s/files/1/0433/8683/1004/files/report_format_balance_sheet_definition.pdf
- https://cdn.shopify.com/s/files/1/0434/2736/5031/files/rental_lease_template_california.pdf
- https://cdn.shopify.com/s/files/1/0431/9988/9571/files/74289320748.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_off0000609e.bin655a0871ae3178101fb828a85e4023d4661e3290f757621bca49d8039e8a818c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x609E | 5272 bytes |
font_01_sfnt_off00007269.bin2d1ca740f6933244b53446bd9de36b662eb6d1607c4735795c50730ea8d1fdcc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7269 | 13156 bytes |
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