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EggShell Backdoor Execution
editEggShell Backdoor Execution
editIdentifies the execution of and EggShell Backdoor. EggShell is a known post exploitation tool for macOS and Linux.
Rule type: query
Rule indices:
- auditbeat-*
- logs-endpoint.events.*
Severity: high
Risk score: 73
Runs every: 5 minutes
Searches indices from: now-9m (Date Math format, see also Additional look-back time)
Maximum alerts per execution: 100
References:
Tags:
- Elastic
- Host
- Linux
- macOS
- Threat Detection
- Execution
Version: 1
Added (Elastic Stack release): 7.12.0
Rule authors: Elastic
Rule license: Elastic License v2
Rule query
editevent.category:process and event.type:(start or process_started) and process.name:espl and process.args:eyJkZWJ1ZyI6*