Calypso APT Eyes Microsoft Exchange Vulnerabilities
The China-linked Calypso APT group was observed to be targeting vulnerable Microsoft Exchange servers to deploy web shells and eventually load the PlugX malware.
Tags: APTCalypsoCalypso APTChinese hacker groupexchangeeyesMicrosoftPlugX malwareProxyLogon VulnerabilitiesvulnerabilitiesVulnerability Exploitation Attempts
by HakTechs · Published November 21, 2020
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