APT28
- APPLICATIONS
APT28 Uses Signal Chat to Deploy BEARDSHELL Malware and COVENANT in Ukraine
Jun 24, 2025Ravie LakshmananMalware / Threat Intelligence The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of a new…
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Russia-Linked APT28 Exploited MDaemon Zero-Day to Hack Government Webmail Servers
A Russia-linked threat actor has been attributed to a cyber espionage operation targeting webmail servers such as Roundcube, Horde, MDaemon,…
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