Commit Graph

5 Commits

Author SHA1 Message Date
shashank-elastic 7254c582c5 Move Setup information into setup filed (#3206) 2023-10-23 19:28:18 +05:30
shashank-elastic 2a48db0598 Setup information for Linux Rules - Set5 (#3188) 2023-10-17 19:11:20 +05:30
Jonhnathan 4233fef238 [Security Content] Include "Data Source: Elastic Defend" tag (#3002)
* win folder

* Other folders

* Update test_all_rules.py

* .

* updated missing elastic defend tags

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Co-authored-by: terrancedejesus <terrance.dejesus@elastic.co>
2023-09-05 14:22:01 -04:00
Ruben Groenewoud a1716bd673 [Rule Tuning] Several rule tunings (#3024)
* [Rule Tuning] Several rule tunings

* Added 1 more

* optimized ransomware encryption rules

* Update rules/linux/impact_potential_linux_ransomware_file_encryption.toml

* Update rules/linux/impact_potential_linux_ransomware_note_detected.toml

* Added 2 more tunings based on todays telemetry

* Some tunings

* Tuning

* Tuning

* fixed user.id comparison

* Something went wrong with deprecation

* Something went wrong with deprecation

* Update rules/linux/impact_potential_linux_ransomware_file_encryption.toml

* Update rules/linux/discovery_linux_nping_activity.toml

Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>

* Update rules/linux/discovery_linux_hping_activity.toml

Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>

* Dedeprecated the rule to deprecate later

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Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
2023-08-25 14:03:29 +02:00
Ruben Groenewoud e5d6d6e4a7 [New Rule] sus cmds executed by unknown executable (#2858)
* [New Rule] sus cmds executed by unknown executable

* added an event.action filter

* Added endgame support, fixed stack version comment

* Update execution_suspicious_executable_running_system_commands.toml

* Update rules/linux/execution_suspicious_executable_running_system_commands.toml

Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>

* Update execution_suspicious_executable_running_system_commands.toml

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Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
2023-07-06 17:32:56 +02:00