MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a prominent link to 'ttraff.com', identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'Android 10 motorola g6 plus', suggesting a lure to attract users interested in mobile devices. The presence of numerous embedded links, many pointing to Shopify domains, indicates a link farm strategy to obscure the ultimate destination. The ML classifier strongly flagged this PDF as malicious.
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=android+10+motorola+g6+plus
- http://sulufuw.nscecommerce.com/uploads/1/3/1/4/131453526/debojijapuwuf_vuxukewa.pdf
- https://cdn.shopify.com/s/files/1/0434/3998/0710/files/dorizajox.pdf
- https://cdn.shopify.com/s/files/1/0428/5313/8591/files/fifeguwipuzaxebofawevurew.pdf
- https://cdn.shopify.com/s/files/1/0438/2890/4093/files/1621941496.pdf
- https://cdn.shopify.com/s/files/1/0434/9480/1568/files/topubotizulixanasew.pdf
- https://cdn.shopify.com/s/files/1/0429/3256/8220/files/wubezafukimuvu.pdf
- https://cdn.shopify.com/s/files/1/0440/1856/5270/files/devil_may_cry_4_apk_game.pdf
- https://cdn.shopify.com/s/files/1/0429/5622/6716/files/chemical_principles_peter_atkins.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/vuxopikuxoxixu.pdf
- https://cdn.shopify.com/s/files/1/0429/8522/6403/files/naca_airfoil_database.pdf
- https://cdn.shopify.com/s/files/1/0429/8702/8641/files/fabes.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_off00006573.bin2ed3bfeeb0819e4d73e730077268f35d469cdeecaea3a1c5d30c05d0bd1ddd80 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6573 | 5616 bytes |
font_01_sfnt_off00007864.bin8b7f3a82efb2666243d3315320bdfccd02fec017e1e37f122114bdf3c176538c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7864 | 10804 bytes |
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