EtherRAT Credential Harvesting and Crypto Wallet Theft
This rule detects potential credential harvesting and cryptocurrency wallet theft activities, specifically targeting browser data, SSH keys, cloud credentials, and crypto wallets. It looks for command-line patterns indicative of accessing or copying these sensitive files. The rule also includes a condition for Node.js processes attempting to exfiltrate credential-related data. The detection logic combines multiple conditions, such as browser credential access with SSH key theft, or cloud credential access with crypto wallet access, and Node.js exfiltration attempts combined with any of the credential/wallet access patterns.
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