MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, ttraff.com, which is likely used to obscure the final malicious destination. The document also features a large number of embedded links, many pointing to Shopify domains, suggesting a link farm or SEO manipulation tactic to distribute malicious content. The ML classifier strongly indicated maliciousness, and the overall structure points to a phishing or redirection attempt.
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/pify?keyword=google+sheets+themes+fonts
- http://pojiwixol.stefanieedwards24.com/uploads/1/3/1/3/131383544/1670936.pdf
- http://beweg.fitrev.com/uploads/1/3/0/9/130969176/357778.pdf
- http://files.richharrislaw.com/uploads/1/3/0/7/130775892/9275744.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/4488/7963/files/25953382966.pdf
- https://cdn.shopify.com/s/files/1/0432/9570/3195/files/zinetorinejizodifa.pdf
- https://cdn.shopify.com/s/files/1/0429/0671/4268/files/momegisegemitetikuv.pdf
- https://cdn.shopify.com/s/files/1/0432/9907/8299/files/lolixumugarerudi.pdf
- https://cdn.shopify.com/s/files/1/0432/2931/5229/files/79758935653.pdf
- https://cdn.shopify.com/s/files/1/0439/9906/8318/files/fallout_4_set_quest_stage.pdf
- https://cdn.shopify.com/s/files/1/0432/9901/2766/files/chrome_plugin_not_working.pdf
- https://cdn.shopify.com/s/files/1/0433/1329/9620/files/vubefobobafiwifaxemejiro.pdf
- https://cdn.shopify.com/s/files/1/0436/9776/6553/files/multiplying_fractions_worksheet_5th_grade.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/sotuxinonuwirumedubisaz.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_off000057bd.bin2065ba76b0e6fa53e50a62c07d2c1f08b95a163aa8c02df2178715e23bb785a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57BD | 4908 bytes |
font_01_sfnt_off00006860.binbd5a6bc7a5f03d335adc83fc600a142f8a720d62c4894b7b82306f4e90db67c2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6860 | 12696 bytes |
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