(U//FOUO) DHS Intelligence Note: Unidentified Cyber Actor Attacks State and Local Government Networks with GrandCrab Ransomware

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(U//FOUO) An unidentified cyber actor in mid-March 2018 used GrandCrab Version 2 ransomware to attack a State of Connecticut municipality network and a state judicial branch network, according to DHS reporting derived from a state law enforcement official with direct and indirect access.