MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains embedded links, one of which, 'https://ttraff.cc/pify?keyword=injury+report+nba+finals', is identified as a malicious redirector. The document also hosts a large number of external PDF links, many pointing to Shopify domains, suggesting a link farm or SEO manipulation tactic. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of malicious intent.
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=injury+report+nba+finals
- http://gazitoxek.richfeenstra.com/uploads/1/3/1/4/131454215/soxewedulu_xunoromurato.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/5969/9109/files/64682252410.pdf
- https://cdn.shopify.com/s/files/1/0438/1966/3522/files/96143505649.pdf
- https://cdn.shopify.com/s/files/1/0432/7538/7043/files/mcdonalds_star_wars_toys.pdf
- https://cdn.shopify.com/s/files/1/0432/2023/8503/files/30377699866.pdf
- https://cdn.shopify.com/s/files/1/0436/9360/5014/files/53487831867.pdf
- https://cdn.shopify.com/s/files/1/0432/4343/8244/files/wunavitalawusuvu.pdf
- https://cdn.shopify.com/s/files/1/0429/9866/1279/files/sawibusegetosomizeja.pdf
- https://cdn.shopify.com/s/files/1/0437/5887/8872/files/fibavilobigabu.pdf
- https://cdn.shopify.com/s/files/1/0431/0358/4409/files/63916970220.pdf
- https://cdn.shopify.com/s/files/1/0437/5855/1189/files/cub_cadet_manuals.pdf
- https://cdn.shopify.com/s/files/1/0447/9424/9377/files/cisco_ccdp_arch_simplified.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_off0000608e.bin7c2370b9c8faf14dfd991dc1000c3d3b0930cf4c169b410a2e48fb001806fc69 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x608E | 5148 bytes |
font_01_sfnt_off00007225.bin0d9f1e8c881eb4216c5165322676a33879f7828ad0abf849b3009b179911a925 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7225 | 10296 bytes |
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