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2024-02-20 14:56:39 +08:00
Russia-Aligned TAG-70 Targets European Government and Military Mail Servers in New Espionage Campaign
https://www.recordedfuture.com/russia-aligned-tag-70-targets-european-government-and-military-mail
Winter Vivern exploits zero-day vulnerability in Roundcube Webmail servers
https://www.welivesecurity.com/en/eset-research/winter-vivern-exploits-zero-day-vulnerability-roundcube-webmail-servers/
Exploitation is a Dish Best Served Cold: Winter Vivern Uses Known Zimbra Vulnerability to Target Webmail Portals of NATO-Aligned Governments in Europe
https://www.proofpoint.com/us/blog/threat-insight/exploitation-dish-best-served-cold-winter-vivern-uses-known-zimbra-vulnerability
Winter Vivern | Uncovering a Wave of Global Espionage
https://www.sentinelone.com/labs/winter-vivern-uncovering-a-wave-of-global-espionage/
UAC-0114 Group aka Winter Vivern Attack Detection: Hackers Launch Phishing Campaigns Targeting Government Entities of Ukraine and Poland
https://socprime.com/blog/uac-0114-group-aka-winter-vivern-attack-detection-hackers-launch-malicious-phishing-campaigns-targeting-government-entities-of-ukraine-and-poland/
Winter Vivern: A Look At Re-Crafted Government MalDocs Targeting Multiple Languages
https://www.domaintools.com/resources/blog/winter-vivern-a-look-at-re-crafted-government-maldocs/