MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. The document body, though partially corrupted, includes the same URL and references 'anticonvulsivantes pdf', suggesting a lure. The PDF also contains a large number of embedded links to Shopify domains, likely part of a link farm to improve search engine ranking for malicious content. No scripts were extracted, but the primary attack vector appears to be social engineering via a deceptive document.
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=mecanismo+de+a%25C3%25A7%25C3%25A3o+dos+anticonvulsivantes+pdf
- http://files.fcssummerreading.org/uploads/1/3/1/8/131856212/acc6efcc53.pdf
- http://files.mikepozzi.net/uploads/1/3/1/4/131453522/liladepevotef.pdf
- http://files.celiadrummond.net/uploads/1/3/1/3/131379578/7318ec5d477.pdf
- http://files.stonecutterswsq.com/uploads/1/3/1/4/131408100/begetimapenez-xonerola-madasexigig.pdf
- http://files.cooksriversustainability.org/uploads/1/3/1/8/131871633/4294756.pdf
- https://cdn.shopify.com/s/files/1/0429/7618/2426/files/850940219.pdf
- https://cdn.shopify.com/s/files/1/0427/9923/5228/files/6095511925.pdf
- https://cdn.shopify.com/s/files/1/0432/3144/5156/files/midetorisameruzuvak.pdf
- https://cdn.shopify.com/s/files/1/0429/3410/8323/files/49027326905.pdf
- https://cdn.shopify.com/s/files/1/0435/4765/6351/files/julajefab.pdf
- https://cdn.shopify.com/s/files/1/0436/4032/4256/files/18688825438.pdf
- https://cdn.shopify.com/s/files/1/0429/8627/4977/files/basics_of_networking_and_communication.pdf
- https://cdn.shopify.com/s/files/1/0435/6662/9032/files/as_11_icai_revised.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/73768917897.pdf
- https://cdn.shopify.com/s/files/1/0429/7805/0201/files/92129565725.pdf
- https://cdn.shopify.com/s/files/1/0430/9866/9220/files/68357421793.pdf
- https://cdn.shopify.com/s/files/1/0431/0692/6741/files/30959980054.pdf
- https://cdn.shopify.com/s/files/1/0434/6616/2341/files/64084875952.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_off0000649b.bin4103f12eb2d3fd5ce81f4dfd6de156bb127b7b020113f77f3e4d9c5a57060399 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x649B | 6416 bytes |
font_01_sfnt_off00007466.bind1fab30cff3bf817bd27516ef5522c44a29dfac4fec3c0045da40c3b87670b5c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7466 | 5768 bytes |
font_02_sfnt_off00008730.bin405b6eaa40099ac36ff324760cdb46a9a4e04d7f71f656d721490e8988373fce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8730 | 12936 bytes |
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