MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a malicious redirector link disguised as a financial accounting document. The link points to 'https://ttraff.com/wix?keyword=financial+accounting+kimmel+pdf', which is flagged as malicious. The document also hosts a large number of external PDF links, many of which are benign Shopify URLs, suggesting a link farm or SEO manipulation tactic to obscure the malicious destination.
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=financial+accounting+kimmel+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/67572949107.pdf
- https://cdn.shopify.com/s/files/1/0429/7339/7145/files/tchaikovsky_june_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0437/5347/2151/files/luo_sda_hymnal.pdf
- https://cdn.shopify.com/s/files/1/0429/9712/1178/files/trizetto_facets_user_guide.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/58014629257.pdf
- https://cdn.shopify.com/s/files/1/0432/1342/2753/files/4578528077.pdf
- https://cdn.shopify.com/s/files/1/0428/5467/8687/files/3011707097.pdf
- https://cdn.shopify.com/s/files/1/0432/6948/8798/files/country_code_256.pdf
- https://cdn.shopify.com/s/files/1/0430/4447/0933/files/nonir.pdf
- https://cdn.shopify.com/s/files/1/0434/2536/6165/files/paganini_caprice_24_violin.pdf
- https://cdn.shopify.com/s/files/1/0437/6703/8106/files/67513251118.pdf
- https://cdn.shopify.com/s/files/1/0430/5072/9634/files/candlelight_carol_ssa.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000084f4.bind4ae6c23c211fa2bb3d808157b36161f86789ae523a2a01d02137bab51e78958 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84F4 | 3368 bytes |
font_01_sfnt_off000090f7.bin9c4fcbb2616bae61524b91bd69ff4dd4b27e66611d40a248200612d6a87f306f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x90F7 | 5220 bytes |
font_02_sfnt_off0000a2ad.bin5f5617c9f3b9eaf62b02aab4bfaf6ee5c0ea2a47f904a0a587ae0074b2516b3f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA2AD | 10596 bytes |
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