MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one specifically identified as a malicious redirector to 'ttraff.com'. 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 redirection tactic. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is designed to lure users to malicious infrastructure.
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=taking+boyfriend+applications+meme
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0435/4097/1674/files/97372049243.pdf
- https://cdn.shopify.com/s/files/1/0437/6464/6049/files/82542186869.pdf
- https://cdn.shopify.com/s/files/1/0444/0604/6886/files/docker_start_container_bash.pdf
- https://static.usrfiles.com/ugd/0d2908_830258105f8a4a809a70e020ea01e516.pdf
- https://static.usrfiles.com/ugd/d5415a_7b317215a69e463e8b2c8d4b80e5601d.pdf
- https://static.usrfiles.com/ugd/8b49c6_59578eb81d8643babe4baa251dd4a29b.pdf
- https://static.usrfiles.com/ugd/b8c837_7f825cf65625495496c79e78b526030c.pdf
- https://static.usrfiles.com/ugd/c5d40f_7aff79e558d14e29b8f0976e93d0b781.pdf
- https://static.usrfiles.com/ugd/63d3ad_fbe700cb00ab4cdd9d9229b18df46673.pdf
- https://static.usrfiles.com/ugd/b8c837_c76a66380c9f4b50990411721f5d42fe.pdf
- https://static.usrfiles.com/ugd/b48b60_c90470ab21854daea538aea75f17163f.pdf
- https://static.usrfiles.com/ugd/599026_79b793ad79014c11a5f682aff40aaef2.pdf
- https://static.usrfiles.com/ugd/7baf93_43d08f3d608546059021107fde7982f8.pdf
- https://static.usrfiles.com/ugd/e1d12c_1908cec49a2542d490d0e59f6e3df040.pdf
- https://static.usrfiles.com/ugd/353d00_b8be002e8cf14c02af36a8209e6b0d18.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_off00006768.bin5186b3a2c375e9bcd63d89a6c054259b5086ef0008d5e688c239eb04c38e061a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6768 | 5728 bytes |
font_01_sfnt_off00007ad8.bin4c4ddb67f128e957e7f04a4f33c1cedab7ed983638ace361902c8dd86d1ecde2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AD8 | 10416 bytes |
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