Emerging in October 2017, the Bad Rabbit ransomware, a Petya variant, utilized drive-by downloads and the DiskCryptor tool to encrypt systems across Eastern Europe and Asia. It targeted critical infrastructure like the Kiev Metro by leveraging EternalRomance and Mimikatz for lateral movement and network intrusion. Detailed insights and protective measures against this threat are available from Varonis . What is Bad Rabbit Ransomware? - Friendly Captcha