Process arguments match cryptocurrency miner
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Goal
Detect when a process launches with arguments associated with cryptocurrency miners.
Strategy
Monitor systems process and analyze command-line arguments to identify specific patterns or arguments commonly associated with cryptocurrency mining software. Miners are often executed with unique arguments such as --donate-level.
Triage and response
Note: Cryptocurrency mining is often a symptom of a greater issue. It is imperative to determine the initial entry point such as through compromised cloud credentials or an application that is vulnerable to remote code execution (RCE).
- Isolate the host or container and roll back to a known secure configuration.
- Use host metrics to verify that cryptocurrency mining is taking place. This will be indicated by an increase in CPU usage.
- Review the process tree, related signals, and related logs to determine the initial entry point.
Requires Agent version 7.28 or later
