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 a machine learning classifier and contains a significant number of embedded links. One of these links, https://ttraff.com/wix?keyword=midland+weather+radio+instructions, points to a known malicious redirector. The presence of a link farm suggests an attempt to obscure the final malicious destination or to generate traffic for SEO manipulation, ultimately aiming to lure users to harmful 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.com/wix?keyword=midland+weather+radio+instructions
- https://static.usrfiles.com/ugd/9d869b_ee14e8cd41e64d97acfe2e0e2b810e47.pdf
- https://static.usrfiles.com/ugd/36f25b_a89ed53f8c104c55b31948b4f57eda43.pdf
- https://static.usrfiles.com/ugd/a382ee_18e0647457294700807cd1891ed08a05.pdf
- https://static.usrfiles.com/ugd/3eed2b_2430a9197802469d9cec670ca9f58768.pdf
- https://static.usrfiles.com/ugd/b8c837_d08bd93ebae74a728af5cc5ece301b5f.pdf
- https://static.usrfiles.com/ugd/b4609a_8920d145b049475ca977bc598e891aa5.pdf
- https://static.usrfiles.com/ugd/07ef24_419a2cca556945598f1398b17090dbd2.pdf
- https://static.usrfiles.com/ugd/b8c837_7153104b2f4e4ed4bfcd29b37267f57e.pdf
- https://static.usrfiles.com/ugd/b8c837_6da2dc5df60c4aa28a00aed2239a116b.pdf
- https://static.usrfiles.com/ugd/3eed2b_f1a75a75ca364ee691729ac845da7956.pdf
- https://static.usrfiles.com/ugd/a298ce_7af45449a07a4ca2aa2c9a4333871673.pdf
- https://static.usrfiles.com/ugd/d5d855_4d084bb70bac478391fb8a51f999bb6a.pdf
- https://cdn.shopify.com/s/files/1/0431/5768/4375/files/psychology_of_interior_design.pdf
- https://cdn.shopify.com/s/files/1/0431/5804/4827/files/john_deere_sabre_parts.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_off000064c1.bin888ae6edd0aff730f698ca33a3247c3bd00be6c9b3b3fe74e51cee0cad5c0348 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64C1 | 5124 bytes |
font_01_sfnt_off00007637.bin9e533772510e50e42aad08c8cd1936bc817070e2bf2bbf7e64ce476a38893181 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7637 | 12240 bytes |
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