MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a link to a known malicious redirector infrastructure, disguised as a search result for 'love me collin raye piano sheet music'. The PDF also contains a large number of links to external PDFs, many hosted on static.usrfiles.com, which is flagged as a link farm. The document body is heavily obfuscated but contains the same lure text and the malicious URL. No scripts were extracted from this sample.
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.com/wix?keyword=love+me+collin+raye+piano+sheet+music
- https://static.usrfi
- https://static.usrfiles.com/ugd/b8c837_9ebb990a82c140de998cf1f85cacf811.pdf
- https://static.usrfiles.com/ugd/52b593_8a0d99088c0649c292ae13053d89af2d.pdf
- https://static.usrfiles.com/ugd/5360f8_69e28ac1fe22432e98c2b802cf850d51.pdf
- https://static.usrfiles.com/ugd/78c764_ae162510378b4205826936e09e3f23c0.pdf
- https://cdn.shopify.com/s/files/1/0436/0221/5074/files/tibuvirowadiwegega.pdf
- https://cdn.shopify.com/s/files/1/0431/2439/2087/files/nom_035_riesgos_psicosociales.pdf
- https://cdn.shopify.com/s/files/1/0432/1620/8036/files/50782751364.pdf
- https://cdn.shopify.com/s/files/1/0432/6676/9058/files/canada_express_entry_application_form.pdf
- https://cdn.shopify.com/s/files/1/0429/1811/7543/files/abetone_weather_report.pdf
- https://static.usrfiles.com/ugd/30e015_081eee874ac74f639c815cafc6224faf.pdf
- https://static.usrfiles.com/ugd/b6bf5b_0e77a10835024f4e95b944a7fca1f2ae.pdf
- https://static.usrfiles.com/ugd/08fe48_19d5c53e72b44c80b5f7aa8b94c369a8.pdf
- https://static.usrfiles.com/ugd/77941b_e17ca7427d2349a5a984076a7f295b10.pdf
- https://static.usrfiles.com/ugd/b8c837_060f67faf6074162b371c8e9907f299d.pdf
- https://static.usrfiles.com/ugd/299074_da7622884d65474fb42a1c9318f1a149.pdf
- https://static.usrfiles.com/ugd/07625c_e80c6c2db5ad4c13bb9ea17c9929c887.pdf
- https://static.usrfiles.com/ugd/18122d_067774e185474dd7ae2b7ab5da6babbb.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000049db.bin4e6d316d03c4027f9edc708b430c8fc106d37b2339b5e44f7a3755c3e477ac1a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x49DB | 5156 bytes |
font_01_sfnt_off00005b3d.binb9353ea035817f9462d56cf3b8fd4899c4fc0c030d29073d7163049178fd092e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B3D | 9956 bytes |
font_02_sfnt_off00007d5b.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D5B | 4324 bytes |
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