CERT-UA Uncovers Gamaredon’s Rapid Data Exfiltration Tactics Following Initial Compromise

CERT-UA Uncovers Gamaredon’s Rapid Data Exfiltration Tactics Following Initial Compromise

The Russia-linked threat actor known as Gamaredon has been observed conducting data exfiltration activities within an hour of the initial compromise. "As a vector of primary compromise, for the most part, emails and messages in messengers (Telegram, WhatsApp, Signal) are used, in most cases, using previously compromised accounts," the Computer Emergency Response Team of Ukraine (CERT-UA) said in