98ced817cf
Disable missing rule check for the version lock ( #1384 )
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(cherry picked from commit c31a344593
2021-07-27 19:48:57 +00:00
55741e71a5
Update the version lock for 7.14.0 and 0.13.3 ( #1383 )
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(cherry picked from commit 5eccaf0cd5
2021-07-27 18:25:44 +00:00
ab9f055acb
Ensure EQL rules with maxspan have a long enough lookback window ( #1361 )
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* Add the following properties to EQLRuleData:
- max_span
- look_back
- interval_ratio
* Add the following tests:
- test_eql_lookback
- test_eql_interval_to_maxspan
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com >
(cherry picked from commit 7759fa2500
2021-07-22 21:53:37 +00:00
f7c154cb8f
[Rule Tuning] Remove \Program Files*\ style wildcards ( #1369 )
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* Remove \Program Files*\ style wildcards
* Convert string and remote trailing .exe check
* Fix syntax
* Escape dot
* Add missing `and`
* Fix syntax for regex string
* Convert * to .* for regex
(cherry picked from commit 7b62fe296d
2021-07-22 17:55:50 +00:00
fbc19bebb8
[Rule Tuning] Update EQL rules with lookback < maxspan ( #1362 )
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* [Rule Tuning] Update EQL rules with lookback < maxspan
* update intervals to be at least interval >= 1/2 maxspan
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com >
(cherry picked from commit 4aab1278bf
2021-07-22 17:09:36 +00:00
bc23bde4a6
Fix metadata.extended ( #1377 )
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(cherry picked from commit 5ba1c26cf1
2021-07-22 16:30:02 +00:00
b13c369dab
[Fleet] Track integrations in folder and metadata ( #1372 )
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* Track integrations in folder and metadata
* Remove duplicate entry
* Update note and tests
Removed changes from:
- rules/cyberark/privilege_escalation_cyberarkpas_error_audit_event_promotion.toml
- rules/cyberark/privilege_escalation_cyberarkpas_recommended_events_to_monitor_promotion.toml
(selectively cherry picked from commit 1882f4456c
2021-07-21 21:25:22 +00:00
a578a3815c
[Rule Tuning] Convert unusual extension rule to regex ( #1368 )
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* Convert unusual extension rule to regex
* Update defense_evasion_file_creation_mult_extension.toml
* Fix date
* Fix extension
(cherry picked from commit 9f3d5328f4
2021-07-21 17:49:56 +00:00
92d432c78b
[Rule Tuning] Creation of Hidden Files and Directories ( #1357 )
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* [Rule Tuning] Creation of Hidden Files and Directories
* Remove redundant `A` from the regex
(cherry picked from commit 9b559d0cd9
2021-07-21 17:48:07 +00:00
b81f29cddf
[Rule Tuning] Update Google Workspace rules to use google_workspace event schema ( #1374 )
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* use google_workspace event schema
* update to use google_workspace schema
(cherry picked from commit 23626b814c
2021-07-21 17:39:16 +00:00
acc15485fa
[New Rule] Windows Defender Exclusions Added via PowerShell ( #1370 )
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* Added new rule
* Update rules/windows/defense_evasion_defender_exclusion_via_powershell.toml
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com >
* Update rules/windows/defense_evasion_defender_exclusion_via_powershell.toml
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com >
* Added pwsh.exe to original name
* Added PowerShell MITRE reference
* Update rules/windows/defense_evasion_defender_exclusion_via_powershell.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com >
* Update rules/windows/defense_evasion_defender_exclusion_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: Justin Ibarra <brokensound77@users.noreply.github.com >
(cherry picked from commit fbd4cf2117
2021-07-21 16:54:39 +00:00
e9b2ebab2d
Update cardinality field in schema for threshold rules ( #1349 )
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* Make cardinality array in schema for threshold rules
* update master, 7.12, 7.13, and 7.14 schemas with cardinality fix
* fix 7.12 downgrade to handle cardinality as an array
* Add two new rules to detect agent spoofing
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com >
(cherry picked from commit 163d9e3864
2021-07-21 16:33:26 +00:00
34b37c0bfd
[Rule Tuning] Mimikatz powershell module activity detected ( #1297 )
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* update query
* add indexes
(cherry picked from commit 95e6458c6e
2021-07-21 07:08:31 +00:00
f0514de6a2
[Rule Tuning] Add Filebeat and Auditbeat to Network Rules ( #1282 )
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* standardized indices and added the from field
(cherry picked from commit 34df7c6b89
2021-07-21 06:59:52 +00:00
f64a9599d0
[New Rule] O365 Excessive SSO Logon Errors ( #1215 )
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(cherry picked from commit 64c3f7cdc5
2021-07-21 06:55:27 +00:00
47ca92f97a
[New Rule] Disable Windows Event and Security Logs ( #1181 )
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(cherry picked from commit c82790f588
2021-07-21 06:45:03 +00:00
77b80d7e6d
[Rule Tuning] Suspicious CertUtil Commands ( #1180 )
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* update name to Suspicious CertUtil Commands
* update description, query, and filename
(cherry picked from commit 4a11ef9514
2021-07-21 06:27:05 +00:00
c6987f2484
[Rule Tuning] External IP Lookup from Non-Browser Process ( #1147 )
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* Added a couple domains
ipapi.co
ip-lookup.net
ipstack.com
(cherry picked from commit 920d973064
2021-07-21 05:48:06 +00:00
9bddabf8e9
Add optional integration field to the schema ( #1359 )
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(cherry picked from commit 816e31cd38
2021-07-19 18:53:19 +00:00
f052e81907
[New Rule] Parent Process PID Spoofing ( #1338 )
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* [New Rule] Parent Process PID Spoofing
* excluding sihost FPs
* Update rules/windows/defense_evasion_parent_process_pid_spoofing.toml
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com >
* relinted and added 2 non ecs fields
* Update rules/windows/defense_evasion_parent_process_pid_spoofing.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com >
* Update rules/windows/defense_evasion_parent_process_pid_spoofing.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com >
* Update rules/windows/defense_evasion_parent_process_pid_spoofing.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: Justin Ibarra <brokensound77@users.noreply.github.com >
(cherry picked from commit 81ab43898c
2021-07-15 20:56:12 +00:00
f9cc25565c
Add 7.14 to the list of target backport branches ( #1341 )
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(cherry picked from commit 809c06ad5f
2021-07-14 22:29:51 +00:00
51d171c50e
[CI] Publish to integrations from on-demand job ( #1340 )
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* Add command to publish integrations PR
* Add workflow_dispatch job to publish package
* Get working directory dynamically
* Fix the repo settings
* Get the absolute path for local-repo
* Filter out 'main' branch
* Update the description for target_branch
* Fix workflow definition
* Move 'if' into job
* Update ref format
* Remove unnecessary E501 suppression
* Add a link to the full commit hash
* s/partial_args/prefix_args
(cherry picked from commit 77c23da1db
2021-07-14 22:20:08 +00:00
fe816747e7
[APM] Adds APM data stream 'traces-apm*' to apm rules ( #105334 ) ( #1335 )
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(cherry picked from commit 7ec97e622f
2021-07-13 13:05:31 +00:00
c94b70413e
[CI] Update backport job to filter out incompatible rules ( #1332 )
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* Update backport job to filter out incompatible rules
* Make $NEEDS_BACKPORT more honest
(cherry picked from commit 1e6e5ef0a0
2021-07-12 20:42:16 +00:00
4e2a141145
[CI/CD] Create on-demand job to release from Kibana ( #1334 )
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* Add on-demand job to release to Kibana
* Update the inputs structure
* Archive the artifacts
(cherry picked from commit 5b0f72ffc3
2021-07-12 20:35:11 +00:00
6c15c3c0e7
Add command to unstage incompatible rules from git ( #1317 )
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* Add devtools unstage-incompatible-rules command
* Create ephemeral GitChangeEntry for R->D+A
* Undo changes to Github job
* Fix typo in comment
* s/previous_path/original_path
(cherry picked from commit cf736046f1
2021-07-08 19:44:23 +00:00
7b9bed72be
Bump the Fleet package version
2021-07-07 21:19:06 -06:00
2f03035342
Lock versions for Fleet package 0.13.2 ( #1330 )
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(cherry picked from commit 42957129ad
2021-07-07 21:43:57 +00:00
43dd58d11d
[New Rule] Potential PrintNightmare Exploitation rules ( #1326 )
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* [New Rule] Potential PrintNightmare Exploitation rules
* added Potential PrintNightmare File Modification
* added spoolsv as process name to narrow more the scope
* added Suspicious Print Spooler File Deletion
* removed Suspicious Print Driver Registry Modification cuz of potential noise
* Update privilege_escalation_printspooler_malicious_registry_modification.toml
* Update rules/windows/privilege_escalation_unusual_printspooler_childprocess.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com >
* Update rules/windows/privilege_escalation_unusual_printspooler_childprocess.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com >
* Update rules/windows/privilege_escalation_printspooler_malicious_registry_modification.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com >
* adjusted description and added a comment for sysmon compatibility
* added FP note and relinted all files
* Update rules/windows/privilege_escalation_printspooler_malicious_driver_file_changes.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
* Update rules/windows/privilege_escalation_printspooler_malicious_registry_modification.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
* Update rules/windows/privilege_escalation_printspooler_suspicious_file_deletion.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
* Update rules/windows/privilege_escalation_unusual_printspooler_childprocess.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
* relinted
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com >
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
(cherry picked from commit 89420ae976
2021-07-07 16:56:55 +00:00
dd24dabb0d
[New Rule] Complementary Rules for Recent REvil TTPs ( #1329 )
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* [New Rule] Complementary Rules for Recent REvil TTPs
* added OFN
* relinted and added T1574.002
* removed new line
* Update defense_evasion_disabling_windows_defender_powershell.toml
* corrected rule name
* added a reference url
* Update rules/windows/defense_evasion_disabling_windows_defender_powershell.toml
Co-authored-by: Andrew Pease <7442091+peasead@users.noreply.github.com >
* Update rules/windows/defense_evasion_enable_network_discovery_with_netsh.toml
Co-authored-by: Andrew Pease <7442091+peasead@users.noreply.github.com >
* Update rules/windows/defense_evasion_execution_windefend_unusual_path.toml
Co-authored-by: Andrew Pease <7442091+peasead@users.noreply.github.com >
* Update rules/windows/defense_evasion_execution_windefend_unusual_path.toml
Co-authored-by: Andrew Pease <7442091+peasead@users.noreply.github.com >
Co-authored-by: Andrew Pease <7442091+peasead@users.noreply.github.com >
(cherry picked from commit 9fadc4c1dc
2021-07-07 15:03:09 +00:00
68e7b6bbe3
Make "config" in note field consistent ( #1310 )
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* Add test to ensure consistent config in note field
* Update inconsistent rule
(cherry picked from commit 63a39665e3
2021-07-06 23:54:18 +00:00
77eaa64bf9
Update the pythonpackage.yml job to only upload artifacts for 'push' ( #1322 )
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(cherry picked from commit 3120252982
2021-07-06 19:40:55 +00:00
d6cc14d889
[DOCS] Update branching steps ( #1290 )
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(cherry picked from commit b677264876
2021-07-02 15:48:40 +00:00
df8f4af3fc
Add min_stack_version to rule metadata ( #1173 )
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* Add min_stack_version to metadata of rule structure
* validate all "stack versions" between defined and current package
* Use master schemas if min_stack_version > current_package
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com >
(cherry picked from commit 781953a0a0
2021-06-30 21:26:45 +00:00
4d54a87f3c
Extend metadata with [metadata.extended] section ( #1306 )
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* Extend metadata with `[metadata.extended]` section
* Remove whitespace
* Comment that it's a dict
(cherry picked from commit f1476b1637
2021-06-25 23:02:36 +00:00
fd0eee4cc0
Add new ECS and beats schemas ( #1303 )
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(cherry picked from commit 1099f181f9
2021-06-23 22:08:39 +00:00
102b9ff7d5
[New Rule] AWS RDS Security Group Created ( #1260 )
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Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
Co-authored-by: Brent Murphy <bmurphy@endgame.com >
(cherry picked from commit 8e451f2318
2021-06-23 00:15:15 +00:00
6fd6bb1712
[New Rule] AWS RDS Security Group Deleted ( #1261 )
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Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
Co-authored-by: Brent Murphy <bmurphy@endgame.com >
(cherry picked from commit fe14cd23ed
2021-06-23 00:09:32 +00:00
7749086f3b
[New Rule] AWS RDS Instance Creation ( #1269 )
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Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
Co-authored-by: Brent Murphy <bmurphy@endgame.com >
(cherry picked from commit 9d4574b267
2021-06-23 00:03:06 +00:00
78c75d71b0
[New Rule] AWS RDS Snapshot Export ( #1270 )
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Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
Co-authored-by: Brent Murphy <bmurphy@endgame.com >
(cherry picked from commit ccae1dc841
2021-06-22 23:58:29 +00:00
4823a40d19
[Rule Tuning] Potential password spraying of microsoft 365 user accounts ( #1164 )
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* Update impact_iam_deactivate_mfa_device.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
Co-authored-by: David French <56409778+threat-punter@users.noreply.github.com >
(cherry picked from commit c215c44809
2021-06-22 17:36:32 +00:00
ba5f3eed82
Switch from process.ppid to process.parent.pid ( #1255 )
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* Switch from process.ppid to process.parent.pid
* Bump updated date
* Bump updated date
(cherry picked from commit 31f63e728e
2021-06-22 15:10:59 +00:00
549cc9992d
[Rule Tuning] Attempts to Brute Force a Microsoft 365 User Account ( #1251 )
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* Update credential_access_microsoft_365_brute_force_user_account_attempt.toml
* add authors
(cherry picked from commit d8ef9a81ef
2021-06-22 14:39:09 +00:00
c493c5df67
Update initial_access_smb_windows_file_sharing_activity_to_the_internet.toml ( #1225 )
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(cherry picked from commit a8c9d7174f
2021-06-22 14:22:18 +00:00
74132fbbe9
[New Rule] AWS Route 53 Domain Transferred to Another Account ( #1198 )
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(cherry picked from commit ea9a23af8d
2021-06-22 06:09:14 +00:00
10d22d9477
[New Rule] AWS Route 53 Domain Transfer Lock Disabled ( #1197 )
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(cherry picked from commit 2cadee1718
2021-06-22 06:06:10 +00:00
b8a3f43b99
[New Rule] EC2 Full Network Packet Capture Detected ( #1175 )
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(cherry picked from commit d7e0e37e54
2021-06-22 06:01:05 +00:00
3996e94bfd
[New Rule] Azure Service Principal Credentials Added ( #1169 )
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Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
(cherry picked from commit 6986f28af6
2021-06-22 05:50:17 +00:00
045d928daf
Lock versions for 0.13.1 package
2021-06-17 12:38:27 -06:00
1f5820be76
Bump package version to 0.13.1
2021-06-17 07:23:50 -06:00
Ross Wolf