MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external PDF files, many hosted on Shopify, suggesting a link farm or SEO poisoning tactic. One embedded URL, 'https://ttraff.cc/pify?keyword=mt+baldy+trail+map+pdf', is flagged as a malicious redirector, indicating a phishing or malware distribution attempt. The document body, though heavily obfuscated, contains references to the trail map lure and the malicious URL.
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=mt+baldy+trail+map+pdf
- http://files.getsolution.ca/uploads/1/3/0/8/130874276/sukipex.pdf
- http://files.flowingbodypilates.com/uploads/1/3/1/4/131437987/daeef.pdf
- http://files.worcesterrefugeeassistanceproject.org/uploads/1/3/1/4/131453350/nexibu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0436/0667/1517/files/50124750561.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/86662201832.pdf
- https://cdn.shopify.com/s/files/1/0435/6295/9006/files/riburaxawukodapotu.pdf
- https://cdn.shopify.com/s/files/1/0431/6823/5682/files/audi_q5_2018_mmi_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/2639/0933/files/budej.pdf
- https://cdn.shopify.com/s/files/1/0438/2726/5693/files/38205952662.pdf
- https://cdn.shopify.com/s/files/1/0433/7431/3621/files/minor_cofactor_and_adjoint_of_a_matrix.pdf
- https://cdn.shopify.com/s/files/1/0434/5964/1496/files/vezovivero.pdf
- https://cdn.shopify.com/s/files/1/0430/6852/2657/files/microsoft_access_2020_tutorial_with_examples.pdf
- https://cdn.shopify.com/s/files/1/0434/7399/3890/files/40485132532.pdf
- https://cdn.shopify.com/s/files/1/0434/0760/5910/files/receptive_and_expressive_language.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_off00007cf4.bin6471c52ccce3a129966f4561bdcaa4274927599918553041853ede0544028021 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CF4 | 5256 bytes |
font_01_sfnt_off00008ec7.bin6f5d61f72dc1db1315169aea5c051f11a26fac576e9c5631381832aa2d0a8982 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8EC7 | 10420 bytes |
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