MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to a link farm hosted on Shopify. One of these links, https://ttraff.me/wix?keyword=csea+union+grievance+form, is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text related to a 'grievance form' and the malicious URL, suggesting a phishing or scam attempt.
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.me/wix?keyword=csea+union+grievance+form
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/7240/6179/files/kuxaropizav.pdf
- https://cdn.shopify.com/s/files/1/0435/8098/1407/files/llandudno_pier_fishing_reports.pdf
- https://cdn.shopify.com/s/files/1/0440/6486/6469/files/94605595021.pdf
- https://cdn.shopify.com/s/files/1/0436/7410/8057/files/gezotuzasejaxepuvoxojad.pdf
- https://cdn.shopify.com/s/files/1/0434/5207/2086/files/tawazivabolotexifoxekaku.pdf
- https://cdn.shopify.com/s/files/1/0429/0910/6335/files/zamuparolosipukudomurel.pdf
- https://cdn.shopify.com/s/files/1/0431/0715/6128/files/triple_bottom_line_sustainability.pdf
- https://cdn.shopify.com/s/files/1/0430/5331/8298/files/30756099543.pdf
- https://cdn.shopify.com/s/files/1/0431/9471/2228/files/coping_with_grief_worksheets.pdf
- https://cdn.shopify.com/s/files/1/0435/8832/1437/files/similar_triangles_lesson.pdf
- https://cdn.shopify.com/s/files/1/0430/7025/9357/files/69104225727.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_off00007339.bin7b71523a8ca33aaa4f452d2fee1bd03034e60f0303f53f433fc5b3c8791a1634 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7339 | 5132 bytes |
font_01_sfnt_off000084a2.bin406cfa1fe39892a6bd08250fb5f6305440f6094eb0545d2117c3503a0b836ff2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84A2 | 10236 bytes |
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