MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1200 Hardware Add-in
T1059.001 PowerShell
The PDF file contains a large number of embedded links, many of which point to suspicious domains and are likely part of a link farm designed to distribute malicious content or phish users. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' specifically flags a redirector URL, indicating a deliberate attempt to obscure the final malicious destination. The presence of numerous numeric slugs in the URLs suggests an automated or SEO-based distribution method.
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.cc/wb?keyword=fisheries%20ecology%20and%20management%20pdf
- http://files.talbotspecialriders.com/uploads/1/3/1/3/131379353/5756836.pdf
- http://files.julielynnmortensen.com/uploads/1/3/1/4/131482892/baluwogute-jazefitaduj.pdf
- http://files.jmorvanandco.com/uploads/1/3/1/6/131637219/dibot-sugunexarexe.pdf
- http://files.martin-hickman.com/uploads/1/3/1/0/131070485/digoja.pdf
- http://files.pfcmooremess.com/uploads/1/3/0/7/130776072/65264bc54.pdf
- http://files.ctntaxandbookkeeping.com/uploads/1/3/1/3/131380841/2d3b7864e1.pdf
- http://files.innerpoweryogauk.com/uploads/1/3/0/8/130813885/7226456.pdf
- http://files.rachellynnspeaks.com/uploads/1/3/0/7/130739239/nezajamuf-pipejopowewake-sewifimiruwi-puvadiwemufela.pdf
- http://files.rachellynnspeaks.com/uploads/1/
- https://linabanifogi.files.wordpress.com/2020/06/36278758038.pdf
- https://wuduvuripu.files.wordpress.com/2020/07/4903047778.pdf
- https://dafutinak.files.wordpress.com/2020/07/67604060276.pdf
- https://vivikevom.files.wordpress.com/2020/07/sifasuresufumaz.pdf
- https://zejamiwi.files.wordpress.com/2020/06/zepozikuwulagesixuvor.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/ralaguguzovepusumizus.pdf
- https://cdn.shopify.com/s/files/1/0430/9286/9281/files/simuvavuripetol.pdf
- https://cdn.shopify.com/s/files/1/0431/6535/2095/files/84850429021.pdf
- https://cdn.shopify.com/s/files/1/0429/9299/2410/files/jokabufufatumamulopukas.pdf
- https://cdn.shopify.com/s/files/1/0430/2585/8714/files/lasupagagi.pdf
- https://cdn.shopify.com/s/files/1/0430/0010/3073/files/jevofamafuwugosalapila.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/89120948070.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/gadawatozuwagujezudoru.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_off0000d280.bin97afc59cd2adc5b07d11b5dfd37e50c316bb08099ac3eeeb2a3bd9d36bd1a6f7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD280 | 5416 bytes |
font_01_sfnt_off0000e4c1.binf8fb6673eaa9d14358602179be1574fa56302cfbff00fe3cba5a18e5b43e9c0c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4C1 | 11136 bytes |
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