MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a heuristic firing for PDF_MALICIOUS_REDIRECTOR_LINK, indicating it directs users to malicious infrastructure. The document body, though heavily obfuscated, contains a URL that appears to be a lure for movie-related content, likely to entice clicks. The PDF also contains a large number of external links, many pointing to benign Shopify URLs, suggesting a link farm or SEO manipulation tactic. 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/wix?keyword=arjun+reddy+naa+images
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/3653/1095/files/bharat_movie_song_slow_motion_pagalworld.pdf
- https://cdn.shopify.com/s/files/1/0434/3103/5032/files/supome.pdf
- https://cdn.shopify.com/s/files/1/0431/6132/1634/files/tusazatobamixibefumer.pdf
- https://cdn.shopify.com/s/files/1/0432/2145/0914/files/pofitelitevagu.pdf
- https://static.usrfiles.com/ugd/01d500_5617975a404e433c898f5dac1bb5e7c1.pdf
- https://static.usrfiles.com/ugd/b8c837_c24447d30b8c47828084a64ed750a70b.pdf
- https://static.usrfiles.com/ugd/b8c837_80cac8eeca774c5aaaac7f0051ac1ef8.pdf
- https://cdn.shopify.com/s/files/1/0434/3041/2453/files/jobovun.pdf
- https://cdn.shopify.com/s/files/1/0451/4906/1274/files/simajunewikifol.pdf
- https://cdn.shopify.com/s/files/1/0433/6068/2139/files/resume_cover_letter_template_for_teachers.pdf
- https://cdn.shopify.com/s/files/1/0437/0386/1401/files/1288136902.pdf
- https://cdn.shopify.com/s/files/1/0434/8762/5369/files/d_d_downloads.pdf
- https://static.usrfiles.com/ugd/fd30ac_5c2e2057361b4589a4b5f8dee96c7f86.pdf
- https://static.usrfiles.com/ugd/b8c837_b5cfaea357d74801a4863968279feb0a.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_off00004668.bin17e3b36ec3728e2791b350640b17e0202e35283e6f04ab7c3da890682ae76ead |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4668 | 5280 bytes |
font_01_sfnt_off00005853.binadc244342c2f3bae4010215b4c1f5692a2773c72fb57858414bc8017d881cc0b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5853 | 10360 bytes |
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