MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, 'https://ttraff.ru/wix?keyword=garmin+vivo+smart', is flagged as a malicious redirector. The document body, though heavily obfuscated, also contains this URL and numerous other links to PDF files hosted on Shopify, suggesting a link farm or SEO poisoning tactic. The ML classifier also strongly indicated maliciousness.
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=garmin+vivo+smart
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0457/6211/7788/files/the_most_dangerous_job_eric_schlosse.pdf
- https://cdn.shopify.com/s/files/1/0437/2099/9064/files/61122768650.pdf
- https://cdn.shopify.com/s/files/1/0431/2521/1296/files/petsafe_1000_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/8941/2764/files/priority_mail_express_1-_day_delivery_directory.pdf
- https://cdn.shopify.com/s/files/1/0431/5168/7848/files/vonisufiwavuberopijizape.pdf
- https://static.usrfiles.com/ugd/b8c837_25f619fe66cf499da623bac0f75446b7.pdf
- https://cdn.shopify.com/s/files/1/0438/2159/6834/files/baaghi_2_movie_video_song_videoming.pdf
- https://cdn.shopify.com/s/files/1/0468/0689/2695/files/16699898533.pdf
- https://cdn.shopify.com/s/files/1/0437/7939/1646/files/meleroxarodumewoz.pdf
- https://cdn.shopify.com/s/files/1/0436/5756/0217/files/friction_factor_for_smooth_pipe_lab_report.pdf
- https://cdn.shopify.com/s/files/1/0433/4364/2773/files/whatsapp_status_sad_video_hd.pdf
- https://cdn.shopify.com/s/files/1/0434/4076/7132/files/mac_os_catalina_size.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_off00006f29.bincb09f411df9a99dcaa4cf45678dc80033fe806e288a237db2a84802caf5d8fa8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F29 | 4888 bytes |
font_01_sfnt_off00007fb7.bin2c32f7ec759517fcc8cd03f738456a82d90819d2cf474256a1df9c69a1bfa772 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FB7 | 15180 bytes |
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