MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a link farm and a malicious redirector URL, indicating an attempt to direct users to malicious infrastructure. The document body, though heavily obfuscated, contains text related to 'Vistara airlines information' and the malicious URL, suggesting a phishing or scam lure. The presence of numerous embedded links, many pointing to Shopify, suggests an attempt to disguise the malicious intent within a large number of seemingly benign links.
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.ru/pify?keyword=vistara+airlines+information
- http://najitux.northstatemycologicalclub.org/uploads/1/3/1/1/131164250/8a58c6.pdf
- http://xuralo.38plus2productions.com/uploads/1/3/1/3/131398177/nejuwisugobad.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/wexanenivoxepabulolud.pdf
- https://cdn.shopify.com/s/files/1/0454/7385/7686/files/collins_official_scrabble_word_list.pdf
- https://cdn.shopify.com/s/files/1/0431/5840/5275/files/kowosevojupimopuk.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/38970143778.pdf
- https://cdn.shopify.com/s/files/1/0435/7806/5059/files/xarezadi.pdf
- https://cdn.shopify.com/s/files/1/0439/4627/9080/files/71057285523.pdf
- https://cdn.shopify.com/s/files/1/0431/1570/8577/files/all_important_full_form.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zogubarekerebadopotuleju.pdf
- https://cdn.shopify.com/s/files/1/0437/5596/2522/files/nail_client_consultation_form_template.pdf
- https://cdn.shopify.com/s/files/1/0433/7188/8803/files/31606681479.pdf
- https://cdn.shopify.com/s/files/1/0428/1620/9059/files/wileyplus_introductory_statistics_answers.pdf
- https://cdn.shopify.com/s/files/1/0432/1758/4283/files/2006_bmw_325i_manual.pdf
- https://cdn.shopify.com/s/files/1/0432/1784/6427/files/gavetawaratukaxi.pdf
- https://cdn.shopify.com/s/files/1/0430/2536/7194/files/assamese_calendar_2020_download.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_off00009481.binf92769073b1e5b99703f1f06de7999cc1b7534c379b9d62351bc7665c77e93b1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9481 | 4880 bytes |
font_01_sfnt_off0000a4ff.binf9b14e07baf2a5790504054ccc52fc8cbf92dfb45c5bc17ecbc87940d0632c51 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA4FF | 11276 bytes |
font_02_sfnt_off0000cb90.binead7fd593d7f5feef6f283420e9b55f8fa4552f107c64b0063d474dd3355abd8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCB90 | 16164 bytes |
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