MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged as malicious by a machine learning classifier and contains a link to a known malicious redirector. It also exhibits characteristics of a PDF link farm, with numerous embedded links, many pointing to Shopify domains. The primary malicious URL is https://ttraff.cc/wix?keyword=j+cole+kod+album+download, which is likely used to direct users to a harmful destination. The document body contains obfuscated text and references to the malicious URL and benign-looking Shopify links.
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/wix?keyword=j+cole+kod+album+download
- https://cdn.shopify.com/s/files/1/0430/4519/1841/files/2209499886.pdf
- https://cdn.shopify.com/s/files/1/0434/5554/5497/files/38045941458.pdf
- https://cdn.shopify.com/s/files/1/0433/2349/0457/files/kuvaz.pdf
- https://cdn.shopify.com/s/files/1/0427/9622/0572/files/nokenozomokufi.pdf
- https://cdn.shopify.com/s/files/1/0433/0346/9221/files/59196656595.pdf
- https://cdn.shopify.com/s/files/1/0428/2790/7239/files/92682478039.pdf
- https://cdn.shopify.com/s/files/1/0428/6896/5532/files/10682863587.pdf
- https://cdn.shopify.com/s/files/1/0432/2004/1886/files/amd_a70m_chipset_driver.pdf
- https://cdn.shopify.com/s/files/1/0448/0250/6909/files/mcgraw_hill_7th_grade_math_workbook.pdf
- https://cdn.shopify.com/s/files/1/0430/7966/3765/files/dyce_primary_school_inspection_report.pdf
- https://cdn.shopify.com/s/files/1/0435/9671/0050/files/buxafamuk.pdf
- https://cdn.shopify.com/s/files/1/0440/5598/6341/files/97208265595.pdf
- https://cdn.shopify.com/s/files/1/0436/4979/4213/files/milabido.pdf
- https://cdn.shopify.com/s/files/1/0440/3865/2069/files/purble_place_cake_games.pdf
- https://cdn.shopify.com/s/files/1/0433/8935/4142/files/velefijumer.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_off0000665e.bin4de268e7aa91284a4e7ac976b35ad853dc17d9f9151df5364286b1bd332935ad |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x665E | 5096 bytes |
font_01_sfnt_off000077b2.binc0d54efb81e8a597f760870d0ab2ca103c706fa2a8c6341a5c1ef6512f16ab16 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x77B2 | 10384 bytes |
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