MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a large number of embedded links, including one pointing to a known malicious redirector infrastructure at 'https://ttraff.cc/pify?keyword=tim+ferriss+seneca+audiobook'. This suggests the document is designed to redirect users to malicious sites, likely for phishing or malware distribution. The ML classifier also strongly flagged this PDF as malicious.
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.cc/pify?keyword=tim+ferriss+seneca+audiobook
- http://files.authormlhamilton.net/uploads/1/3/0/7/130739814/d2a1d5f75c.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/5829/1093/files/rti_apply_form.pdf
- https://cdn.shopify.com/s/files/1/0435/6620/3029/files/cahier_de_vacances_maternelle_petite_section.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/bifivejeg.pdf
- https://cdn.shopify.com/s/files/1/0430/0849/1673/files/the_laburnum_top_extra_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0431/9313/9357/files/tera_party_manager.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/13170590630.pdf
- https://cdn.shopify.com/s/files/1/0431/4827/9970/files/muvagurabopag.pdf
- https://cdn.shopify.com/s/files/1/0436/4923/7145/files/34930517301.pdf
- https://cdn.shopify.com/s/files/1/0429/9309/0714/files/panasonic_dmc-_zs7_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/7048/7712/files/bose_revolve_plus_manual.pdf
- https://cdn.shopify.com/s/files/1/0429/7634/6266/files/jikasubopozu.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004c71.binecd887171e91d9599695b2eaa74b9001a6340108687c99d806477837043985fd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4C71 | 5288 bytes |
font_01_sfnt_off00005e49.bin3a8b03aa8ac5f71bc4aa7cfcd89559f1d6a49584657b832f3fbcd269396e5922 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E49 | 9868 bytes |
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