MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to a link farm hosted on Shopify, which ultimately redirects to a malicious URL (ttraff.cc). This indicates a phishing or scam attempt designed to redirect users to malicious infrastructure. The ML classifier strongly supports the malicious nature of this PDF.
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=dr+bernstein+diet+meal+plan+pdf
- http://files.empathyweek.com/uploads/1/3/0/8/130873804/8e7dbe106e9.pdf
- http://files.magicalmoves.com.au/uploads/1/3/0/7/130740183/2a8dab57cf98958.pdf
- http://files.moniquekgaffney.com/uploads/1/3/0/8/130813860/c6a16.pdf
- http://files.performaxbunbury.com/uploads/1/3/0/7/130739712/4733584.pdf
- https://cdn.shopify.com/s/files/1/0434/5095/7974/files/fomotisefixu.pdf
- https://cdn.shopify.com/s/files/1/0432/2630/0575/files/zubosovowifepixijowosiz.pdf
- https://cdn.shopify.com/s/files/1/0438/6275/3445/files/7488969544.pdf
- https://cdn.shopify.com/s/files/1/0433/9793/9361/files/38482580259.pdf
- https://cdn.shopify.com/s/files/1/0435/8524/1256/files/kewogoguruzebumeboxe.pdf
- https://cdn.shopify.com/s/files/1/0438/4597/6221/files/gunivaluvenenujafuxalo.pdf
- https://cdn.shopify.com/s/files/1/0429/3564/8409/files/46198640653.pdf
- https://cdn.shopify.com/s/files/1/0431/8353/8331/files/guwumi.pdf
- https://cdn.shopify.com/s/files/1/0431/9461/3924/files/lulusadizogoro.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/13879903487.pdf
- https://cdn.shopify.com/s/files/1/0431/4575/6833/files/16262664139.pdf
- https://cdn.shopify.com/s/files/1/0431/8520/9512/files/dukofomesop.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_off0000b595.bin4e0216ef3bd1dffe2035b0ac658a5201fd8a3493602402c3c6d76c3e9bc2a037 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB595 | 5004 bytes |
font_01_sfnt_off0000c66b.bine336ab2c910f93cf7bd14716aff2c4f35f21ba85aacc4bba613844fc802163a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC66B | 10668 bytes |
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