Commit Graph

4 Commits

Author SHA1 Message Date
Ruben Groenewoud b13afcdeaa [Rule Tuning] Linux DR Tuning - 8 (#5505)
* [Rule Tuning] Linux DR Tuning - 8

* Revise investigation guide for THC tool downloads

Updated investigation guide to reflect THC tool instead of SSH-IT worm. Enhanced description for clarity.

* Update exfiltration_unusual_file_transfer_utility_launched.toml

* Refine ESQL query for brute force malware detection

Updated the query to include additional fields and modified the conditions for filtering events.

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Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
2026-01-08 10:01:11 +01:00
Ruben Groenewoud be3af09d9d [Rule Tuning] Misc. Linux Community Tunings (#5160)
* [Rule Tuning] Misc. Linux Community Tunings

* ++

* Fix query syntax in execution_unusual_path_invocation rule

* Refactor process.parent conditions for clarity
2025-10-06 12:05:59 +02:00
shashank-elastic 3966981dae Add investigation guides (#4600) 2025-04-07 20:55:39 +05:30
Ruben Groenewoud 8a221325e9 [New Rule] Unusual Remote File Creation (#4476)
* [New Rule] Unusual Remote File Creation

* Description update

* ++

* ++

* Update rules/linux/lateral_movement_unusual_remote_file_creation.toml

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Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com>
2025-02-26 09:30:47 +01:00