SpearPhishing
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Blog
Ukrainian military targeted in new Signal spear-phishing attacks
Ukraine’s Computer Emergency Response Team (CERT-UA) is warning about highly targeted attacks employing compromised Signal accounts to send malware to employees of defense industry firms and members of the country’s army forces. The bulletin mentions that the attacks started this month, with Signal messages containing archives posing as meeting reports. With some of these messages sent from existing contacts targets…
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Blog
Midnight Blizzard Escalates Spear-Phishing Attacks
Microsoft Threat Intelligence has uncovered a new attack campaign by Russian threat actor Midnight Blizzard, targeting thousands of users across over 100 organizations. The attack leverages spear-phishing emails with RDP configuration files, allowing attackers to connect to and potentially compromise the targeted systems. The attack campaign targeted thousands of users in higher education, defense, non-governmental organizations, and government agencies. Dozens…
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