MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged as malicious by an ML classifier and contains a critical heuristic indicating it links to known malicious redirector infrastructure. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded URLs pointing to external resources. The primary malicious URL identified is https://ttraff.ru/wix?keyword=michael+pollan+escape+from+the+western+diet, which is likely used to funnel victims to further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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=michael+pollan+escape+from+the+western+diet
- https://static.usrfiles.com/ugd/b8c837_758a16ec0518498996994908b41602d4.pdf
- https://static.usrfiles.com/ugd/b8c837_93fe84e100b6477d969d195a3613f412.pdf
- https://static.usrfiles.com/ugd/b8c837_c046e6c9db3f4ae79f7e44e1e978235e.pdf
- https://static.usrfiles.com/ugd/b8c837_96d0b59aaa3745c1bd1cb70303ce10f8.pdf
- https://static.usrfiles.com/ugd/b8c837_eafe849da0914da69c03effc17f8b20e.pdf
- https://cdn.shopify.com/s/files/1/0434/7750/0056/files/bevenekoxedaluxozizup.pdf
- https://cdn.shopify.com/s/files/1/0431/8658/5749/files/tobori.pdf
- https://cdn.shopify.com/s/files/1/0429/2041/1303/files/xujavez.pdf
- https://static.usrfiles.com/ugd/0e2875_dfd65f97bc4d466bbd603d7ab992d305.pdf
- https://static.usrfiles.com/ugd/b8c837_68914df9eb4a44ecb18c928ff4647439.pdf
- https://static.usrfiles.com/ugd/b8c837_41934b2beee5442ca25610b90fd6c930.pdf
- https://static.usrfiles.com/ugd/b8c837_b524e3e52823497fb1243a0ed86b36d1.pdf
- https://static.usrfiles.com/ugd/b8c837_3632ca7fdb0a49d7815eace3d6f9d49d.pdf
- https://static.usrfiles.com/ugd/b8c837_a35b832cc50148b8aeebe5931d5bafee.pdf
- https://static.usrfiles.com/ugd/8de238_59b1e81b41114a1fbbbe99d68496cc96.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_off0000766c.binb717a6cf60009b2d5601b158fc6468356c36b6424aec912e2004276530986574 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x766C | 5492 bytes |
font_01_sfnt_off000088f5.bin40ff309ea3a573fc9008b0d0335aaa895adecd1aca246d0dff7f363a27ffd2ac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88F5 | 10272 bytes |
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