MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'ttraff.club'. The document body, though heavily obfuscated, contains the same URL, suggesting a lure to a brain training game. This link is likely intended to redirect users to a malicious site for further exploitation or credential harvesting. The file also contains a large number of embedded URLs, many pointing to Shopify, which is characteristic of SEO poisoning or link farm techniques to obscure the malicious destination.
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.club/wix?keyword=elevate+brain+training+game
- https://cdn.shopify.com/s/files/1/0434/1900/9189/files/puerto_rico_highway_and_transportation_authority.pdf
- https://cdn.shopify.com/s/files/1/0429/8113/0394/files/velezasaza.pdf
- https://cdn.shopify.com/s/files/1/0430/7792/7072/files/74624106495.pdf
- https://cdn.shopify.com/s/files/1/0435/2606/2239/files/maths_aptitude_shortcut_tricks_in_tamil.pdf
- https://static.usrfiles.com/ugd/8acad3_b790aee273ea45dc9984d5a29efdcb0c.pdf
- https://static.usrfiles.com/ugd/b8c837_d025efe1c610435089f274fa59d1a714.pdf
- https://static.usrfiles.com/ugd/9b33c5_bc012378489040e28ef8f700b4268209.pdf
- https://static.usrfiles.com/ugd/b8c837_93dae03bf6514f08b27d70aaf29ecec3.pdf
- https://static.usrfiles.com/ugd/6260fe_559a14ca6d5146fc92f2202d407e95ed.pdf
- https://static.usrfiles.com/ugd/451461_da520071abd7470ab760d3b1f9868414.pdf
- https://static.usrfiles.com/ugd/a4d998_c5ddabd85ab3412a9f444e3a9ac7ae5e.pdf
- https://static.usrfiles.com/ugd/2813e2_cff5aa53cfc146429c2a6760a43f8be4.pdf
- https://static.usrfiles.com/ugd/b8c837_779b68eb25c74137b70b912d9a4bf8a8.pdf
- https://static.usrfiles.com/ugd/6908d7_12d357ad30f942ea9a3c0418d05fca9c.pdf
- https://static.usrfiles.com/ugd/b4a829_1b2f6ce0b60d413b9ab00e5b58167ca6.pdf
- https://static.usrfiles.com/ugd/48bf55_c1b12729358741259d9cf729cc2d8d32.pdf
- https://static.usrfiles.com/ugd/9d869b_54adf19d9d654550841bb3ecf7a44073.pdf
- https://static.usrfiles.com/ugd/b48b60_053a3efe7f9d46fe971bd02fe01dd123.pdf
- https://static.usrfiles.com/ugd/b8c837_2a6ec84b551244b7a8abb88feec3d9f0.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_off0000739a.bin4bfd00b49e0996fbab7ba4c38fb87ca8ea775d99a16164fdd995bb5543cdedc2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x739A | 4664 bytes |
font_01_sfnt_off00008356.binfc35eb581085e52291cb50e642e64df0a2d43d3a247c357a7fb558f0a9e49b72 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8356 | 10588 bytes |
font_02_sfnt_off0000a77d.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA77D | 4324 bytes |
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