MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF document contains numerous embedded links, masquerading as a "data science and big data analytics pdf download". One of these links, https://ttraff.com/pify?keyword=data+science+and+big+data+analytics+pdf+download, points to a known malicious redirector. The document's structure and the presence of a large number of external links suggest a link farm or SEO poisoning tactic to drive traffic to malicious sites. No scripts were extracted from this sample.
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=data+science+and+big+data+analytics+pdf+download
- http://files.cma458.com/uploads/1/3/0/7/130739704/jebiweg_nepofineva_kamojesivagarav_xiziju.pdf
- http://files.johnpiconemusic.com/uploads/1/3/1/8/131856446/romal.pdf
- http://files.northeskchurch.org.uk/uploads/1/3/1/6/131637570/nojejujuvapeduxidu.pdf
- http://files.anniegoesjack.com/uploads/1/3/1/6/131606069/sijimuf-sudumigonebolom-fedetadewodulun-nixujojanewex.pdf
- https://cdn.shopify.com/s/files/1/0434/3614/6855/files/23142047443.pdf
- https://cdn.shopify.com/s/files/1/0428/1673/3340/files/lizixix.pdf
- https://cdn.shopify.com/s/files/1/0432/2174/5823/files/68345557657.pdf
- https://cdn.shopify.com/s/files/1/0428/5893/8531/files/vail_co_10_day_forecast.pdf
- https://cdn.shopify.com/s/files/1/0430/9689/9745/files/mitajutok.pdf
- https://cdn.shopify.com/s/files/1/0433/9659/5870/files/kireseburel.pdf
- https://cdn.shopify.com/s/files/1/0431/0564/8807/files/accounting_and_financial_management_notes_for_mca.pdf
- https://cdn.shopify.com/s/files/1/0437/6428/5592/files/60918681447.pdf
- https://cdn.shopify.com/s/files/1/0435/3966/0954/files/krugman_and_wells_microeconomics_4th_edition.pdf
- https://cdn.shopify.com/s/files/1/0430/4424/1562/files/1110354585.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/32829552166.pdf
- https://cdn.shopify.com/s/files/1/0430/2965/9805/files/tend_buzzer.pdf
- https://cdn.shopify.com/s/files/1/0429/4456/1318/files/time_complexity_cheat_sheet.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000742f.bin7de942d9c09f1c9b15c9cf7929913622d5d41c9b55f8caef10c717c780a5042e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x742F | 5348 bytes |
font_01_sfnt_off00008680.bin4b63cb433b65d7d275dd7a9d9c04c0766934cf17c414fb576ea1990b9ac90861 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8680 | 10628 bytes |
font_02_sfnt_off0000aacb.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAACB | 4324 bytes |
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