* initial commit with eggshell mitre mapping added
* adding updated rules
* [Rule Tuning] MITRE for GCP rules
I've added Mitre references for the 4 GCP rules missing. Changed 3 of the rules from "Impact" to "Defense Evasion" based on the technique used and it's matched tactic.
* [Rule Tuning] Endgame Rule name updates for Mitre
Updated Endgame rule names for those with Mitre tactics to match the tactics.
* Update rules/integrations/aws/persistence_redshift_instance_creation.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/integrations/aws/exfiltration_rds_snapshot_restored.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* adding 10 updated rules for google_workspace, ml and o365
* adding 22 rule updates for mitre att&ck mappings
* adding 24 rule updates related mainly to ML rules
* adding 3 rules related to detection via ML
* adding adjustments
* adding adjustments with solutions to recent pytest errors
* removed tabs from tags
* adjusted mappings and added techniques
* adjusted endgame rule mappings per review
* adjusted names to match different tactics
* added execution and defense evasion tag
* adjustments to address errors from merging with main
* added newlines to rules missing them at the end of the file
Co-authored-by: imays11 <59296946+imays11@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Create execution_user_exec_to_pod.toml
* Update execution_user_exec_to_pod.toml
* Update rules/integrations/kubernetes/execution_user_exec_to_pod.toml
* Update non-ecs-schema.json
* Update execution_user_exec_to_pod.toml
* Update rules/integrations/kubernetes/execution_user_exec_to_pod.toml
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
* Update execution_user_exec_to_pod.toml
* Update execution_user_exec_to_pod.toml
* Update execution_user_exec_to_pod.toml
* toml-linted file and add to false positive
toml-linted the file and added to the false positive description
* Create notepad.sct
Added this back into the repo, deleted by mistake.
* added min_stack_version based on integration
min stack version determined by integration support of necessary fields
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
* prepping for 8.4 branch
* adjusted schemas init file
* adjusted target matrix to only backport to 7.16, updated api schemas
* adjusted the lock-versions workflow to account for 7.16 and up support only
* Add test for version lock to schema map correlation
* decouple from static 7.13 references
* keep patch version for lock
* Update detection_rules/etc/packages.yml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: brokensound77 <brokensound77@users.noreply.github.com>
* [New rule] Remote Computer Account DnsHostName Update
Identifies remote update to a computer account DnsHostName attribute, if the new value is set a valid domain controller DNS hostname and the subject computer name is not a domain controller then it's high likely a preparation step to exploit CVE-2022-26923 in an attempt to elevate privileges from a standard domain user to domain admin privileges :
* added MS ref url
* Update rules/windows/privilege_escalation_suspicious_dnshostname_update.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/windows/privilege_escalation_suspicious_dnshostname_update.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Move etc directory under detection_rules
* Prepend original `etc` path with `detection_rules`
* Update docstrings in util and CODEOWNERS
* Add resiliency to tags to account for the old directory structure
* Bug fix: remove unused param caused by commit 6ed1a39efe
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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