MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.com'. The document body, though heavily obfuscated, also contains this URL, suggesting it's the primary lure. The PDF also exhibits characteristics of a link farm, with numerous embedded links, many pointing to Shopify domains, likely for SEO manipulation to increase visibility of the malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=free+excel+equipment+maintenance+schedule+template
- http://files.shawnchays.com/uploads/1/3/0/7/130775952/b3ade18a0dc.pdf
- http://files.gdmaris.com/uploads/1/3/0/7/130740078/b48c6a.pdf
- http://ruzokarok.communionfellowship.org/uploads/1/3/1/4/131453850/vataredod-livutojagiv-lokunulepag-veseguse.pdf
- http://wawonegos.shortandhelpfulonlinewriterworkshops.com/uploads/1/3/1/8/131856570/nuwesasimoxa.pdf
- http://wawonegos.shortandhelpfulonlinewr
- https://cdn.shopify.com/s/files/1/0438/5108/8032/files/dezerunajoko.pdf
- https://cdn.shopify.com/s/files/1/0431/2439/2087/files/64756974026.pdf
- https://cdn.shopify.com/s/files/1/0430/0665/6665/files/83795708784.pdf
- https://cdn.shopify.com/s/files/1/0437/7752/3861/files/directional_pad_gungeon.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/marifurozijuzaledenikegi.pdf
- https://cdn.shopify.com/s/files/1/0432/4645/2899/files/laravel_ajax_form_validation.pdf
- https://cdn.shopify.com/s/files/1/0431/1020/3556/files/best_free_android_antivirus_apps.pdf
- https://cdn.shopify.com/s/files/1/0434/0537/7688/files/46973397606.pdf
- https://cdn.shopify.com/s/files/1/0428/5769/3347/files/binogesedudogomiru.pdf
- https://cdn.shopify.com/s/files/1/0437/9944/5664/files/thermochemistry_heating_curve_calculations_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0428/2135/3635/files/69988506189.pdf
- https://cdn.shopify.com/s/files/1/0432/3262/4797/files/imperial_valet_timer.pdf
- https://cdn.shopify.com/s/files/1/0439/2812/5595/files/97759114993.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_off0000797e.binf16443ed561318c761524a891c1851d9dca02f6574fcac9f2b3c04cd8387aaf9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x797E | 5460 bytes |
font_01_sfnt_off00008bde.bince5a06ca5ca39af1680c4d982b98888736fe2b9d8ecdd4edd91f5e4122c31f9c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BDE | 10220 bytes |
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