MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link disguised as a 'Dyson hot and cold purifier manual' which redirects to a known malicious infrastructure at 'ttraff.cc'. This suggests a phishing or scam attempt to lure users to a malicious site. The presence of numerous other links to PDF files, many hosted on Shopify, indicates a link farm strategy, likely for SEO manipulation or to host further malicious content.
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/wb?keyword=dyson%20hot%20and%20cold%20purifier%20manual
- http://files.jancancan.com/uploads/1/3/1/4/131406413/sosazidisajawaj-ledosol-vaxodavuv-ziwobedomanefon.pdf
- http://jatese.riefcanada.com/uploads/1/3/2/6/132695492/5422911.pdf
- http://lelaguju.kk-blc.com/uploads/1/3/0/8/130874493/859bc609d41168.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/6779/1765/files/argenta_pivotica.pdf
- https://cdn.shopify.com/s/files/1/0435/3848/1311/files/worm_cyoa_v5.pdf
- https://cdn.shopify.com/s/files/1/0431/8828/9694/files/litosewatamezivovi.pdf
- https://cdn.shopify.com/s/files/1/0429/3158/5180/files/16729949817.pdf
- https://cdn.shopify.com/s/files/1/0428/5664/4774/files/dj_khaled_suffering_from_success.pdf
- https://cdn.shopify.com/s/files/1/0434/8212/0357/files/geometric_design_of_highways_nptel.pdf
- https://cdn.shopify.com/s/files/1/0440/3573/5717/files/indesign_reduce_export_size.pdf
- https://cdn.shopify.com/s/files/1/0432/0549/2904/files/97701963221.pdf
- https://cdn.shopify.com/s/files/1/0430/4653/5322/files/letubefepetagumefije.pdf
- https://cdn.shopify.com/s/files/1/0428/2040/3356/files/fofoxevabakituxi.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_off00005a8e.binf2853431cd662356bf8ad93322477f4405d3b98ee8c29184447a7eac412ca49d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A8E | 5496 bytes |
font_01_sfnt_off00006d14.bin623e49a3315eb85dabe4a82d11c33fd9503c31a4d683833f23f5138fa3017127 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D14 | 10772 bytes |
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