Two state-owned utility companies in Brazil suffered separate ransomware attacks in the past week. In one case, sensitive data was stolen and dumped online, including network access logins and engineering plans. The latter of which appears to be the work of Darkside, which flogged data stolen from the attack online, according to a published report. The attack is not clear at this time who is behind the Eletrobras attack, which the company acknowledged in a press release posted earlier this week.
Source: https://threatpost.com/ransomware-attacks-major-utilities/163687/