MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.club/wix?keyword=analogy+phonics+pdf'. This URL is presented within the document body, disguised as a link to an 'analogy phonics pdf'. The presence of numerous other PDF links, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to distribute malicious content. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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=analogy+phonics+pdf
- https://cdn.shopify.com/s/files/1/0430/7861/5189/files/vebakowibefos.pdf
- https://cdn.shopify.com/s/files/1/0434/1802/6140/files/dodifumawumujodijinuwobu.pdf
- https://cdn.shopify.com/s/files/1/0432/8695/4140/files/jobam.pdf
- https://cdn.shopify.com/s/files/1/0432/2826/6654/files/29131656052.pdf
- https://cdn.shopify.com/s/files/1/0433/4023/4902/files/zemomidedoti.pdf
- https://static.usrfiles.com/ugd/a107db_5a7fcf7bc2554495a5bf017895361d19.pdf
- https://static.usrfiles.com/ugd/b8c837_562e81ae86154ab694cdfe1c0b6927bd.pdf
- https://static.usrfiles.com/ugd/b8c837_2715550b621f498fa91be0e05fa707c6.pdf
- https://static.usrfiles.com/ugd/4fea5c_fb1608e7b4e24d898c02d93f7f6f7d11.pdf
- https://static.usrfiles.com/ugd/a421e3_09af0ff3a515447597044731ee4a1fa7.pdf
- https://static.usrfiles.com/ugd/b8c837_3cefc7238c4540a884b66f684e1a503d.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/basugogigarerebid.pdf
- https://cdn.shopify.com/s/files/1/0436/8403/6761/files/50121141356.pdf
- https://cdn.shopify.com/s/files/1/0439/4100/3432/files/dajigiguba.pdf
- https://cdn.shopify.com/s/files/1/0437/8922/2037/files/92575201192.pdf
- https://cdn.shopify.com/s/files/1/0437/4682/0245/files/barbie_songs_lyrics.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_off00007581.bin3960f566c651841324b4a1fb7c6ad6472ff3fc567f25ab29804ca49f97883f28 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7581 | 5004 bytes |
font_01_sfnt_off00008675.binb835821c3d6064568f6daed272b98cc21e04ef50e265a958596d93fc9e3b10cc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8675 | 9680 bytes |
font_02_sfnt_off0000a783.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA783 | 4324 bytes |
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