MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
This PDF file contains numerous embedded links, with a critical heuristic identifying a link to a known malicious redirector infrastructure at 'https://ttraff.com/wix?keyword=drake+ft+21+savage+download'. The document body, though heavily obfuscated, also contains this URL and other links to Shopify domains, suggesting a link farm or SEO poisoning tactic. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is designed to redirect users to harmful content.
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=drake+ft+21+savage+download
- https://cdn.shopify.com/s/files/1/0430/9798/1089/files/associative_memory_in_neural_network.pdf
- https://cdn.shopify.com/s/files/1/0435/5211/2808/files/accounting_information_systems_romney_12th_edition.pdf
- https://cdn.shopify.com/s/files/1/0438/6455/5680/files/cultural_diffusion_theory.pdf
- https://cdn.shopify.com/s/files/1/0438/2025/3344/files/badevajirodafusoralaxix.pdf
- https://cdn.shopify.com/s/files/1/0433/1349/6222/files/vukugirefaguzixamel.pdf
- https://static.usrfiles.com/ugd/e6092c_3aff33070f0943b58405aad5a76b57c8.pdf
- https://static.usrfiles.com/ugd/3be3a7_3de341282d4e446398a5ad95c5681c11.pdf
- https://static.usrfiles.com/ugd/3eed2b_0de05c3825ea4e3e84661db250fd8c93.pdf
- https://cdn.shopify.com/s/files/1/0437/9633/2705/files/tebemijexejugaf.pdf
- https://cdn.shopify.com/s/files/1/0435/1826/3448/files/telerik_kendo_ui_spreadsheet.pdf
- https://cdn.shopify.com/s/files/1/0459/6485/3408/files/lonani.pdf
- https://cdn.shopify.com/s/files/1/0434/8264/4642/files/xipivor.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000407a.bin7c6f60ad1fb0d5d193a6b82b8b51b0971f95686ca1e8c6e8da09e21e550a15e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x407A | 5476 bytes |
font_01_sfnt_off0000534c.bin6efa27fcde77b3d3f32de1bc5c1ca3ee809ce4a6621b588c9f556e0eb68ce901 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x534C | 9424 bytes |
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