 Jonhnathan
|
239384497f
|
[New Rule] PowerShell MiniDump Script (#1528)
* PowerShell MiniDump Script Initial Rule
* Update credential_access_posh_minidump.toml
* Apply suggestions from code review
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update credential_access_posh_minidump.toml
* Update rules/windows/credential_access_posh_minidump.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
|
2021-10-26 12:09:16 -03:00 |
|
|
Jonhnathan
|
4524c175c8
|
Add missing Integration field (#1537)
* Add missing Integration field
* Bump updated_date
* Add test for integration<->path
* Fix rule folder
* bump updated date in rule
Co-authored-by: brokensound77 <brokensound77@users.noreply.github.com>
|
2021-10-26 12:05:12 -03:00 |
|
|
Austin Songer
|
89553d84a9
|
[New Rule] AWS Route Table Created (#1257)
* Update impact_iam_deactivate_mfa_device.toml
https://github.com/elastic/detection-rules/issues/1111
* Update impact_iam_deactivate_mfa_device.toml
* Update discovery_post_exploitation_external_ip_lookup.toml
"*ipapi.co",
"*ip-lookup.net",
"*ipstack.com"
* Update rules/aws/impact_iam_deactivate_mfa_device.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
* Revert "Update discovery_post_exploitation_external_ip_lookup.toml"
This reverts commit b57fd60c9511e20a336d32a9c9b8d5cf9954c50e.
* Update
* New Rule: Okta User Attempted Unauthorized Access
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Delete privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Create persistence_new-or-modified-federation-domain.toml
* Delete persistence_new-or-modified-federation-domain.toml
* Create persistence_route_table_created.toml
* Update persistence_route_table_created.toml
* Update rules/persistence_route_table_created.toml
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com>
* Update persistence_route_table_created.toml
* Update .gitignore
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update persistence_route_table_created.toml
* Update
* Update
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
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2021-10-26 10:25:53 -03:00 |
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Justin Ibarra
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5a69ceb0c5
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Add test for improper rule demotion (released production -> development) (#1555)
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2021-10-19 21:47:36 -08:00 |
|
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Justin Ibarra
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5bdf70e72c
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Add min_stack_comments to metadata schema (#1573)
* Add min_stack_comments to metadata schema
|
2021-10-19 20:52:53 -08:00 |
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Jonhnathan
|
f50fb1d61b
|
[New Rule] Suspicious Portable Executable Encoded in Powershell Script (#1562)
* Create execution_posh_portable_executable.toml
* Add wildcard
* Remove the wildcard
* Update rules/windows/execution_posh_portable_executable.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
|
2021-10-18 17:50:16 -03:00 |
|
|
Austin Songer
|
3ab67d1562
|
[New Rule] AWS EventBridge Rule Disabled or Deleted (#1572)
* Create aws_eventbridge_rule_disabled_or_deleted.toml
* Update aws_eventbridge_rule_disabled_or_deleted.toml
* Update aws_eventbridge_rule_disabled_or_deleted.toml
* Update aws_eventbridge_rule_disabled_or_deleted.toml
* Update rules/integrations/aws/aws_eventbridge_rule_disabled_or_deleted.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/integrations/aws/aws_eventbridge_rule_disabled_or_deleted.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update aws_eventbridge_rule_disabled_or_deleted.toml
* Rename aws_eventbridge_rule_disabled_or_deleted.toml to impact_aws_eventbridge_rule_disabled_or_deleted.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
|
2021-10-18 15:36:21 -03:00 |
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Austin Songer
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cf2b3ee753
|
[New Rule] DNS-over-HTTPS Enabled by Registry (#1379)
* Create defense_evasion_dns_over_https_enabled.toml
* Update defense_evasion_dns_over_https_enabled.toml
* Update defense_evasion_dns_over_https_enabled.toml
* Update defense_evasion_dns_over_https_enabled.toml
* Update defense_evasion_dns_over_https_enabled.toml
* Update defense_evasion_dns_over_https_enabled.toml
* Update rules/windows/defense_evasion_dns_over_https_enabled.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/windows/defense_evasion_dns_over_https_enabled.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/windows/defense_evasion_dns_over_https_enabled.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
* Update rules/windows/defense_evasion_dns_over_https_enabled.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
* Update defense_evasion_dns_over_https_enabled.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
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2021-10-15 23:25:12 -03:00 |
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Austin Songer
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2c39bb962f
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[New Rule] AWS EFS File System or Mount Deleted (#1462)
* AWS EFS File System or Mount Deleted
* Update impact_efs_filesystem_or_mount_deleted.toml
* Update rules/integrations/aws/impact_efs_filesystem_or_mount_deleted.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update impact_efs_filesystem_or_mount_deleted.toml
* Update impact_efs_filesystem_or_mount_deleted.toml
* Update impact_efs_filesystem_or_mount_deleted.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
|
2021-10-15 23:23:07 -03:00 |
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Austin Songer
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702524b1f7
|
[New Rule] AWS Suspicious SAML Activity (#1498)
* Create privilege_escalation_aws_suspicious_saml_activity.toml
* Update privilege_escalation_aws_suspicious_saml_activity.toml
* Update privilege_escalation_aws_suspicious_saml_activity.toml
* Update privilege_escalation_aws_suspicious_saml_activity.toml
* Update privilege_escalation_aws_suspicious_saml_activity.toml
* Update privilege_escalation_aws_suspicious_saml_activity.toml
* Update privilege_escalation_aws_suspicious_saml_activity.toml
* Update privilege_escalation_aws_suspicious_saml_activity.toml
* Update privilege_escalation_aws_suspicious_saml_activity.toml
* Add trailing /
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
|
2021-10-15 23:11:15 -03:00 |
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Austin Songer
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50501bb40f
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[New Rule] Azure Full Network Packet Capture Detected (#1420)
* Create defense_evasion_virtual_network_device_modified.toml
* Update defense_evasion_virtual_network_device_modified.toml
* Update defense_evasion_virtual_network_device_modified.toml
* Update defense_evasion_virtual_network_device_modified.toml
* Update defense_evasion_virtual_network_device_modified.toml
* Update defense_evasion_virtual_network_device_modified.toml
* Delete defense_evasion_virtual_network_device_modified.toml
* Create exfiltration_azure_full_network_packet_capture_detected.toml
* Update exfiltration_azure_full_network_packet_capture_detected.toml
* Update exfiltration_azure_full_network_packet_capture_detected.toml
* Update exfiltration_azure_full_network_packet_capture_detected.toml
* Update exfiltration_azure_full_network_packet_capture_detected.toml
* Update exfiltration_azure_full_network_packet_capture_detected.toml
* Update exfiltration_azure_full_network_packet_capture_detected.toml
* Update exfiltration_azure_full_network_packet_capture_detected.toml
* Update exfiltration_azure_full_network_packet_capture_detected.toml
* Update rules/integrations/azure/exfiltration_azure_full_network_packet_capture_detected.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/integrations/azure/exfiltration_azure_full_network_packet_capture_detected.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update exfiltration_azure_full_network_packet_capture_detected.toml
* Update exfiltration_azure_full_network_packet_capture_detected.toml
* Rename exfiltration_azure_full_network_packet_capture_detected.toml to credential_access_azure_full_network_packet_capture_detected.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
|
2021-10-15 23:06:27 -03:00 |
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Austin Songer
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790586fb57
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[New Rule] Azure Virtual Network Device Modified or Deleted (#1421)
* Create defense_evasion_virtual_network_device_modified.toml
* Update defense_evasion_virtual_network_device_modified.toml
* Update defense_evasion_virtual_network_device_modified.toml
* Update defense_evasion_virtual_network_device_modified.toml
* Update defense_evasion_virtual_network_device_modified.toml
* Update defense_evasion_virtual_network_device_modified.toml
* Delete defense_evasion_virtual_network_device_modified.toml
* Create defense_evasion_virtual_network_device_modified.toml
* Update defense_evasion_virtual_network_device_modified.toml
* Update rules/integrations/azure/defense_evasion_virtual_network_device_modified.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/integrations/azure/defense_evasion_virtual_network_device_modified.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update defense_evasion_virtual_network_device_modified.toml
* Update rules/integrations/azure/defense_evasion_virtual_network_device_modified.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Rename defense_evasion_virtual_network_device_modified.toml to impact_virtual_network_device_modified.toml
* fix description
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
|
2021-10-15 16:11:05 -03:00 |
|
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Austin Songer
|
761df5fe84
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[New Rule] Azure Kubernetes Pods Deleted (#1309)
* Create impact_kubernetes_pod_deleted.toml
* Update impact_kubernetes_pod_deleted.toml
* Update
* Update impact_kubernetes_pod_deleted.toml
* quote value in query
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
|
2021-10-15 16:07:39 -03:00 |
|
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Austin Songer
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dc980effb0
|
[New Rule] AWS RDS Snapshot Restored (#1312)
* Create exfiltration_rds_snapshot_restored.toml
* Update exfiltration_rds_snapshot_restored.toml
* Delete exfiltration_rds_snapshot_restored.toml
* Create exfiltration_rds_snapshot_restored.toml
* Update
* Update rules/integrations/aws/exfiltration_rds_snapshot_restored.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/integrations/aws/exfiltration_rds_snapshot_restored.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update exfiltration_rds_snapshot_restored.toml
* Update exfiltration_rds_snapshot_restored.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
|
2021-10-15 16:05:00 -03:00 |
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Austin Songer
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3303a4e255
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[New Rule] Microsoft 365 - Mass download by a single user (#1348)
* Create impact_microsoft_365_mass_download_by_a_single_user.toml
* Update impact_microsoft_365_mass_download_by_a_single_user.toml
* Update impact_microsoft_365_mass_download_by_a_single_user.toml
* Update impact_microsoft_365_mass_download_by_a_single_user.toml
* Update impact_microsoft_365_mass_download_by_a_single_user.toml
* Update impact_microsoft_365_mass_download_by_a_single_user.toml
* Update
* Update impact_microsoft_365_mass_download_by_a_single_user.toml
* Update impact_microsoft_365_mass_download_by_a_single_user.toml
* Update rules/integrations/o365/impact_microsoft_365_mass_download_by_a_single_user.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update impact_microsoft_365_mass_download_by_a_single_user.toml
* Update impact_microsoft_365_mass_download_by_a_single_user.toml
* Update rules/integrations/o365/impact_microsoft_365_mass_download_by_a_single_user.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
|
2021-10-15 16:01:50 -03:00 |
|
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Austin Songer
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90504915ad
|
[New Rule] AWS Route53 hosted zone associated with a VPC (#1365)
* Create persistence_route_53_hosted_zone_associated_with_a_vpc.toml
* Update
* Update rules/integrations/aws/persistence_route_53_hosted_zone_associated_with_a_vpc.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/integrations/aws/persistence_route_53_hosted_zone_associated_with_a_vpc.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/integrations/aws/persistence_route_53_hosted_zone_associated_with_a_vpc.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/integrations/aws/persistence_route_53_hosted_zone_associated_with_a_vpc.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/integrations/aws/persistence_route_53_hosted_zone_associated_with_a_vpc.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update persistence_route_53_hosted_zone_associated_with_a_vpc.toml
* Update persistence_route_53_hosted_zone_associated_with_a_vpc.toml
* Update persistence_route_53_hosted_zone_associated_with_a_vpc.toml
* Update persistence_route_53_hosted_zone_associated_with_a_vpc.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
|
2021-10-15 15:59:33 -03:00 |
|
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Austin Songer
|
d7eab5bbf3
|
[New Rule] AWS STS AssumeRole Usage (#1214)
* Update impact_iam_deactivate_mfa_device.toml
https://github.com/elastic/detection-rules/issues/1111
* Update impact_iam_deactivate_mfa_device.toml
* Update discovery_post_exploitation_external_ip_lookup.toml
"*ipapi.co",
"*ip-lookup.net",
"*ipstack.com"
* Update rules/aws/impact_iam_deactivate_mfa_device.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
* Revert "Update discovery_post_exploitation_external_ip_lookup.toml"
This reverts commit b57fd60c9511e20a336d32a9c9b8d5cf9954c50e.
* Update
* New Rule: Okta User Attempted Unauthorized Access
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Delete privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Create persistence_new-or-modified-federation-domain.toml
* Delete persistence_new-or-modified-federation-domain.toml
* Create lateral_movement_sts_assumerole_abuse.toml
* Rename lateral_movement_sts_assumerole_abuse.toml to privilege_escalation_sts_assumerole_abuse.toml
* Update privilege_escalation_sts_assumerole_abuse.toml
* Update privilege_escalation_sts_assumerole_abuse.toml
* Update privilege_escalation_sts_assumerole_abuse.toml
* Update
* Update .gitignore
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update privilege_escalation_sts_assumerole_abuse.toml
* Update privilege_escalation_sts_assumerole_abuse.toml
* Update privilege_escalation_sts_assumerole_abuse.toml
* Update and rename privilege_escalation_sts_assumerole_abuse.toml to privilege_escalation_sts_assumerole_usage.toml
* Update rules/integrations/aws/privilege_escalation_sts_assumerole_usage.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Add note field
* Update privilege_escalation_sts_assumerole_usage.toml
* Update rules/integrations/aws/privilege_escalation_sts_assumerole_usage.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Adding Reference
* Expand STS
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
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2021-10-15 15:56:10 -03:00 |
|
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Austin Songer
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27ba204f1c
|
[New Rule] GCP Kubernetes Rolebindings Created or Patched (#1267)
* Update impact_iam_deactivate_mfa_device.toml
https://github.com/elastic/detection-rules/issues/1111
* Update impact_iam_deactivate_mfa_device.toml
* Update discovery_post_exploitation_external_ip_lookup.toml
"*ipapi.co",
"*ip-lookup.net",
"*ipstack.com"
* Update rules/aws/impact_iam_deactivate_mfa_device.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
* Revert "Update discovery_post_exploitation_external_ip_lookup.toml"
This reverts commit b57fd60c9511e20a336d32a9c9b8d5cf9954c50e.
* Update
* New Rule: Okta User Attempted Unauthorized Access
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Delete privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Create persistence_new-or-modified-federation-domain.toml
* Delete persistence_new-or-modified-federation-domain.toml
* Create credential_access_gcp_kubernetes_rolebindings_creation.toml
* Update credential_access_gcp_kubernetes_rolebindings_creation.toml
* Update credential_access_gcp_kubernetes_rolebindings_creation.toml
* Update credential_access_gcp_kubernetes_rolebindings_creation.toml
* Update credential_access_gcp_kubernetes_rolebindings_creation.toml
* Update credential_access_gcp_kubernetes_rolebindings_creation.toml
* Update credential_access_gcp_kubernetes_rolebindings_creation.toml
* Update
* Update .gitignore
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/integrations/gcp/credential_access_gcp_kubernetes_rolebindings_creation.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update credential_access_gcp_kubernetes_rolebindings_creation.toml
* Update credential_access_gcp_kubernetes_rolebindings_creation.toml
* Update and rename credential_access_gcp_kubernetes_rolebindings_creation.toml to credential_access_gcp_kubernetes_rolebindings_created_or_patched.toml
* Update credential_access_gcp_kubernetes_rolebindings_created_or_patched.toml
* Update credential_access_gcp_kubernetes_rolebindings_created_or_patched.toml
* Rename credential_access_gcp_kubernetes_rolebindings_created_or_patched.toml to privilege_escalation_gcp_kubernetes_rolebindings_created_or_patched.toml
* remove space from query
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-15 15:42:25 -03:00 |
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Austin Songer
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7123d46623
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[New Rule] Azure Blob Permissions Modification (#1499)
* Create defense_evasion_azure_blob_permissions_modified.toml
* Update defense_evasion_azure_blob_permissions_modified.toml
* Update defense_evasion_azure_blob_permissions_modified.toml
* Update description and query (spacing)
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
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2021-10-14 06:59:24 -03:00 |
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Austin Songer
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3d15c2072d
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[New Rule] Azure Kubernetes Events Deleted (#1307)
* Create defense_evasion_kubernetes_events_deleted.toml
* Update defense_evasion_kubernetes_events_deleted.toml
* Update defense_evasion_kubernetes_events_deleted.toml
* Update
* Update defense_evasion_kubernetes_events_deleted.toml
* Update defense_evasion_kubernetes_events_deleted.toml
* Update defense_evasion_kubernetes_events_deleted.toml
* Update rules/integrations/azure/defense_evasion_kubernetes_events_deleted.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Add quotes to azure query field
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-14 06:57:33 -03:00 |
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Jonhnathan
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b7dcbbae72
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[New Rule] PowerShell Suspicious Discovery Related Windows API Functions (#1548)
* PowerShell Suspicious Discovery Related Windows API Functions Initial Rule
* Update severity
* Lint
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-14 06:54:45 -03:00 |
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Jonhnathan
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cc241c0b5e
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[Rule Tuning] Update network.direction (#1547)
* Update network.direction
* bump updated_date
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2021-10-13 21:46:36 -03:00 |
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github-actions[bot]
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c6ddb44445
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Lock versions for releases: 7.13,7.14,7.15 (#1545)
* Locked versions for releases: 7.13,7.14,7.15
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2021-10-13 14:23:26 -08:00 |
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Austin Songer
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11fa592c6f
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[New Rule] Microsoft 365 - Impossible travel activity (#1344)
* Create initial_access_microsoft_365_impossible_travel_activity.toml
* Update initial_access_microsoft_365_impossible_travel_activity.toml
* Update initial_access_microsoft_365_impossible_travel_activity.toml
* Update initial_access_microsoft_365_impossible_travel_activity.toml
* Update initial_access_microsoft_365_impossible_travel_activity.toml
* Update initial_access_microsoft_365_impossible_travel_activity.toml
* Update initial_access_microsoft_365_impossible_travel_activity.toml
* Updated Directory
* Update initial_access_microsoft_365_impossible_travel_activity.toml
* Update rules/integrations/o365/initial_access_microsoft_365_impossible_travel_activity.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update initial_access_microsoft_365_impossible_travel_activity.toml
* Update initial_access_microsoft_365_impossible_travel_activity.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
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2021-10-12 19:11:32 -03:00 |
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Austin Songer
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c8ac37957d
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[New Rule] Microsoft 365 - User Restricted from Sending Email (#1345)
* Create initial_access_microsoft_365_user_restricted_from_sending_email.toml
* Update initial_access_microsoft_365_user_restricted_from_sending_email.toml
* Update
* Update initial_access_microsoft_365_user_restricted_from_sending_email.toml
* Update rules/integrations/o365/initial_access_microsoft_365_user_restricted_from_sending_email.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update initial_access_microsoft_365_user_restricted_from_sending_email.toml
* Update initial_access_microsoft_365_user_restricted_from_sending_email.toml
* Update initial_access_microsoft_365_user_restricted_from_sending_email.toml
* Fix technique
* update description and FP
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-12 18:32:54 -03:00 |
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Austin Songer
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fa9da023dd
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[New Rule] Microsoft 365 - Unusual Volume of File Deletion (#1347)
* Create impact_microsoft_365_unusual_volume_of_file_deletion.toml
* Update impact_microsoft_365_unusual_volume_of_file_deletion.toml
* Update impact_microsoft_365_unusual_volume_of_file_deletion.toml
* Update impact_microsoft_365_unusual_volume_of_file_deletion.toml
* Update impact_microsoft_365_unusual_volume_of_file_deletion.toml
* Update impact_microsoft_365_unusual_volume_of_file_deletion.toml
* Update rules/microsoft-365/impact_microsoft_365_unusual_volume_of_file_deletion.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update impact_microsoft_365_unusual_volume_of_file_deletion.toml
* Update impact_microsoft_365_unusual_volume_of_file_deletion.toml
* Add missing `\`
* Bump to prod and update description
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-12 18:30:49 -03:00 |
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Austin Songer
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98c217ece9
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[New Rule] Microsoft 365 - Potential ransomware activity (#1346)
* Create impact_microsoft_365_potential_ransomware_activity.toml
* Update impact_microsoft_365_potential_ransomware_activity.toml
* Update impact_microsoft_365_potential_ransomware_activity.toml
* Update
* Update impact_microsoft_365_potential_ransomware_activity.toml
* Update rules/integrations/o365/impact_microsoft_365_potential_ransomware_activity.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update impact_microsoft_365_potential_ransomware_activity.toml
* Update impact_microsoft_365_potential_ransomware_activity.toml
* bump to prod
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-12 18:26:17 -03:00 |
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Austin Songer
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82e72a956b
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[New Rule] AWS Route Table Modified or Deleted (#1258)
* Update impact_iam_deactivate_mfa_device.toml
https://github.com/elastic/detection-rules/issues/1111
* Update impact_iam_deactivate_mfa_device.toml
* Update discovery_post_exploitation_external_ip_lookup.toml
"*ipapi.co",
"*ip-lookup.net",
"*ipstack.com"
* Update rules/aws/impact_iam_deactivate_mfa_device.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
* Revert "Update discovery_post_exploitation_external_ip_lookup.toml"
This reverts commit b57fd60c9511e20a336d32a9c9b8d5cf9954c50e.
* Update
* New Rule: Okta User Attempted Unauthorized Access
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Delete privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Create persistence_new-or-modified-federation-domain.toml
* Delete persistence_new-or-modified-federation-domain.toml
* Create persistence_route_table_modified_or_deleted.toml
* Update persistence_route_table_modified_or_deleted.toml
* Update persistence_route_table_modified_or_deleted.toml
* Update
* Update .gitignore
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update persistence_route_table_modified_or_deleted.toml
* Update persistence_route_table_modified_or_deleted.toml
* Update persistence_route_table_modified_or_deleted.toml
* remove space from query
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-12 15:16:48 -03:00 |
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Apoorva Joshi
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74fa8ebe48
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Updating host risk score docs (#1518)
* Updating host risk score docs
* Update docs/experimental-machine-learning/host-risk-score.md
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Making some changes
* Adding space to :all the things:
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-07 20:38:24 -07:00 |
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David French
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cdbd5a6515
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[New Rule] Rules to detect screensaver persistence on macOS (#1531)
* add macos screensaver persistence rules
* change uuid
* update name
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* add T1546
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-07 08:22:58 -06:00 |
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LaZyDK
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43f0d77033
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Update defense_evasion_execution_windefend_unusual_path.toml (#1492)
* Update defense_evasion_execution_windefend_unusual_path.toml
Add Microsoft Security Client to exclusions.
* Update defense_evasion_execution_windefend_unusual_path.toml
Update updated_date
* Updated author
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
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2021-10-05 16:38:01 -03:00 |
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Austin Songer
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9508002bb3
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[New Rule] AWS ElastiCache Security Group Created (#1363)
* Create persistence_elasticache_security_group_creation.toml
* Update
* Update rules/integrations/aws/persistence_elasticache_security_group_creation.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Rename persistence_elasticache_security_group_creation.toml to defense_evasion_elasticache_security_group_creation.toml
* Update defense_evasion_elasticache_security_group_creation.toml
* Update defense_evasion_elasticache_security_group_creation.toml
* Re-add rule.threat
* Update rules/integrations/aws/defense_evasion_elasticache_security_group_creation.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* remove extra space from query
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-05 14:00:29 -03:00 |
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Austin Songer
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3b0d2006b7
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Made these pull requests before the directory restructure. (#1517)
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-05 09:29:40 -03:00 |
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Austin Songer
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0a3c44e8db
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[Rule Tuning] AWS RDS Snapshot Export and AWS RDS Instance Created (#1514)
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2021-10-04 13:31:31 -08:00 |
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Andrew Pease
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d5a8f41864
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[Rule Tuning] Volume Shadow Copy Deletion or Resized via VssAdmin (#1524)
* Updated rule to include resizing
* lint
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
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2021-10-04 16:00:35 -03:00 |
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Jonhnathan
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f2b58cc0ab
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[New Rule] Backup Files Deletion (#1516)
* Add Backup Files Deletion Initial Rule
* Fix creation date
* Add updated_date
* Adjust description and query
* Update Description
* Update rules/windows/impact_backup_file_deletion.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Add false_positives
* Update impact_backup_file_deletion.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-04 15:55:52 -03:00 |
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Austin Songer
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f41714642c
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[New Rule] AWS ElastiCache Security Group Modified or Deleted (#1364)
* Create impact_aws_elasticache_security_group_modified_or_deleted.toml
* Rename impact_aws_elasticache_security_group_modified_or_deleted.toml to impact_elasticache_security_group_modified_or_deleted.toml
* Update impact_elasticache_security_group_modified_or_deleted.toml
* Update
* Update rules/integrations/aws/impact_elasticache_security_group_modified_or_deleted.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update impact_elasticache_security_group_modified_or_deleted.toml
* Update impact_elasticache_security_group_modified_or_deleted.toml
* Rename impact_elasticache_security_group_modified_or_deleted.toml to defense_evasion_elasticache_security_group_modified_or_deleted.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-04 15:38:37 -03:00 |
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Austin Songer
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6298f7b00a
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[New Rule] Volume Shadow Copy Deletion via PowerShell (#1358)
* Create defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
* Update defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
* Update defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
* Update defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
* Update rules/windows/defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com>
* Update defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
* Update defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
* Update defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
* Update defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
* Update rules/windows/defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update rules/windows/defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* Update defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
* Update defense_evasion_volume_shadow_copy_deletion_via_powershell.toml
* Rename defense_evasion_volume_shadow_copy_deletion_via_powershell.toml to impact_volume_shadow_copy_deletion_via_powershell.toml
* Update impact_volume_shadow_copy_deletion_via_powershell.toml
* Add trailing /
* Update rules/windows/impact_volume_shadow_copy_deletion_via_powershell.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-10-04 14:58:02 -03:00 |
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Jonhnathan
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ba9c01be50
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Rename new_or_modified_federation_domain.toml to correspond with tactic (#1511)
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2021-09-30 13:08:35 -08:00 |
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Jonhnathan
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5e4a7e67df
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[Rule Tuning] Small update on rule descriptions (#1508)
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2021-09-30 12:54:15 -08:00 |
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Samirbous
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76a0224f60
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[New Rule] Virtual Machine Fingerprinting via Grep (#1510)
* [New Rule] Virtual Machine Fingerprinting via Grep
* format
* Update rules/cross-platform/discovery_virtual_machine_fingerprinting_grep.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/cross-platform/discovery_virtual_machine_fingerprinting_grep.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* added reference url
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-09-30 20:40:05 +02:00 |
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Samirbous
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521e4dc8f1
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[New Rule] Potential Lsass Memory Dump via MirrorDump (#1504)
* [New Rule] Potential Lsass Memory Dump via MirrorDump
* added tactic
* switched to kql
* added sysmon process access non ecs types
* Update rules/windows/credential_access_potential_lsa_memdump_via_mirrordump.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/windows/credential_access_potential_lsa_memdump_via_mirrordump.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* rule.name as suggested by Justin and converted to EQL to add comments
* Update rules/windows/credential_access_potential_lsa_memdump_via_mirrordump.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/windows/credential_access_potential_lsa_memdump_via_mirrordump.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-09-30 10:16:36 +02:00 |
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Austin Songer
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d28c48f20f
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[New Rule] Azure Frontdoor Web Application Firewall (WAF) Policy Deleted (#1393)
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2021-09-29 09:08:09 -08:00 |
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Austin Songer
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a51ed86851
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[New Rule] New or Modified Federation Domain (#1212)
* Update impact_iam_deactivate_mfa_device.toml
https://github.com/elastic/detection-rules/issues/1111
* Update impact_iam_deactivate_mfa_device.toml
* Update discovery_post_exploitation_external_ip_lookup.toml
"*ipapi.co",
"*ip-lookup.net",
"*ipstack.com"
* Update rules/aws/impact_iam_deactivate_mfa_device.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
* Revert "Update discovery_post_exploitation_external_ip_lookup.toml"
This reverts commit b57fd60c9511e20a336d32a9c9b8d5cf9954c50e.
* Update
* New Rule: Okta User Attempted Unauthorized Access
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Delete privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Create persistence_new-or-modified-federation-domain.toml
* Delete persistence_new-or-modified-federation-domain.toml
* Create persistence_new-or-modified-federation-domain.toml
* Rename persistence_new-or-modified-federation-domain.toml to persistence_new_or_modified_federation_domain.toml
* Update persistence_new_or_modified_federation_domain.toml
* Update .gitignore
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/microsoft-365/persistence_new_or_modified_federation_domain.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/microsoft-365/persistence_new_or_modified_federation_domain.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update persistence_new_or_modified_federation_domain.toml
* Update persistence_new_or_modified_federation_domain.toml
* Update persistence_new_or_modified_federation_domain.toml
* Update
* Update persistence_new_or_modified_federation_domain.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2021-09-29 09:16:17 -03:00 |
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Austin Songer
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5ac7fb639c
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[New Rule] O365 Exchange Suspicious Mailbox Right Delegation (#1211)
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2021-09-27 13:18:33 -08:00 |
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Justin Ibarra
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63d6a54804
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[Rule Tuning] Add system index to Windows Event Logs Cleared (#1502)
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2021-09-24 12:04:56 -05:00 |
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Jonhnathan
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61afb1c1c0
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[Rule Tuning] Update threat mappings for Windows rules (#1497)
* Windows Rules Att&ck Mapping review
* Bump updated_date and fix reference URLs
* Fix subtechnique
* Fix test errors
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2021-09-23 12:08:38 -05:00 |
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Austin Songer
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93b8038d7d
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[New Rule] AWS STS GetSessionToken Abuse (#1213)
* Update impact_iam_deactivate_mfa_device.toml
https://github.com/elastic/detection-rules/issues/1111
* Update impact_iam_deactivate_mfa_device.toml
* Update discovery_post_exploitation_external_ip_lookup.toml
"*ipapi.co",
"*ip-lookup.net",
"*ipstack.com"
* Update rules/aws/impact_iam_deactivate_mfa_device.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
* Revert "Update discovery_post_exploitation_external_ip_lookup.toml"
This reverts commit b57fd60c9511e20a336d32a9c9b8d5cf9954c50e.
* Update
* New Rule: Okta User Attempted Unauthorized Access
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Update privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Delete privilege_escalation_okta_user_attempted_unauthorized_access.toml
* Create persistence_new-or-modified-federation-domain.toml
* Delete persistence_new-or-modified-federation-domain.toml
* Create lateral_movement_sts_getsessiontoken_abuse.toml
* Rename lateral_movement_sts_getsessiontoken_abuse.toml to privilege_escalation_sts_getsessiontoken_abuse.toml
* Update privilege_escalation_sts_getsessiontoken_abuse.toml
* Update rules/aws/privilege_escalation_sts_getsessiontoken_abuse.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update .gitignore
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update privilege_escalation_sts_getsessiontoken_abuse.toml
* Update privilege_escalation_sts_getsessiontoken_abuse.toml
* Update
* Update rules/integrations/aws/privilege_escalation_sts_getsessiontoken_abuse.toml
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
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2021-09-22 16:28:02 -03:00 |
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Austin Songer
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3e2cf4f53e
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[New Rule] Okta User Attempted Unauthorized Access (#1209)
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2021-09-21 22:44:20 -08:00 |
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Justin Ibarra
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8e3b1d28c4
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[Rule Tuning] Fix typos in rule metadata (#1494)
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
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2021-09-21 16:31:00 -03:00 |
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