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Operation Escaneo Latin America intrusion campaign targeting government and finance

Campaign
First reported
Last updated
Happening score
H score 57
1 unique sources, 1 articles

Summary

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The Operation Escaneo campaign exposed a coordinated intrusion effort against government and financial targets across Latin America, with confirmed victim access and data theft. The operation reached critical infrastructure in Mexico, with additional activity in Ecuador and Portugal. Attackers used Fortinet FortiOS SSL-VPN and Ivanti Connect Secure flaws, plus Apache Tomcat, EternalBlue, Zerologon, and Log4Shell, to penetrate perimeter systems. The exposed tooling and access paths show an active cross-border campaign rather than isolated scans.

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Timeline

  1. 18.06.2026 14:30 2 articles · 1h ago

    CloudSEK exposes Operation Escaneo campaign against Latin American government and financial targets

    Initial Disclosure

    CloudSEK's analysis of Operation Escaneo mapped a coordinated intrusion campaign against government and financial targets across Latin America, with activity in Mexico and smaller activity in Ecuador and Portugal. The operation used exposed perimeter appliances and tuned exploits for Fortinet FortiOS SSL-VPN and Ivanti Connect Secure flaws, plus Apache Tomcat, EternalBlue, Zerologon, and Log4Shell, then maintained access with Neo-reGeorg webshells, Chisel reverse tunnels, and a compromised Cisco router fitted with a GRE tunnel. CloudSEK confirmed beacons from at least five victims and large-scale data theft, including access to SAP and Oracle systems and sensitive data such as SAP service-account hashes and browser-stored passwords.

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