Commit Graph

2 Commits

Author SHA1 Message Date
Justin Ibarra 46d5e37b76 min_stack all rules to 8.3 (#2259)
* min_stack all rules to 8.3

* bump date

Co-authored-by: Mika Ayenson <mika.ayenson@elastic.co>
2022-08-24 10:38:49 -06:00
Terrance DeJesus 1704924f7b [New Rule] Abnormal Process ID File Creation (#1964)
* adding rule detection

* changed Rule ID

* Update rules/linux/execution_abnormal_process_id_file_created.toml

Adding reboot extension as well.

Reference: https://exatrack.com/public/Tricephalic_Hellkeeper.pdf

* Update rules/linux/execution_abnormal_process_id_file_created.toml

Adding reboot to description.

Reference: https://exatrack.com/public/Tricephalic_Hellkeeper.pdf

* Update rules/linux/execution_abnormal_process_id_file_created.toml

Added additional reference to similar threat.

* Update rules/linux/execution_abnormal_process_id_file_created.toml

Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>

* Update rules/linux/execution_abnormal_process_id_file_created.toml

Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>

* added rule for a process starting where the executable's name represented a PID file

* Adjusted user.id value from integer to string

* Added simple investigation notes and osquery coverage

* TOML linting

* Updated date to reflect recent changes

Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
2022-05-12 10:38:27 -04:00