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Author SHA1 Message Date
Samirbous 9b9bebbd27 [New Rule] Parent Process PID Spoofing (#1338) 
* [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 20:56:39 +00:00
Ross Wolf cfc0fdd5db Add 7.14 to the list of target backport branches (#1341) 
(cherry picked from commit 809c06ad5f)
 2021-07-14 22:30:24 +00:00
Ross Wolf 77c23da1db [CI] Publish to integrations from on-demand job (#1340) 
* 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
 2021-07-14 16:19:41 -06:00
Oliver Gupte 7ec97e622f [APM] Adds APM data stream 'traces-apm*' to apm rules (#105334) (#1335) 2021-07-13 07:04:58 -06:00
Ross Wolf 1e6e5ef0a0 [CI] Update backport job to filter out incompatible rules (#1332) 
* Update backport job to filter out incompatible rules
* Make $NEEDS_BACKPORT more honest
 2021-07-12 14:41:48 -06:00
Ross Wolf 5b0f72ffc3 [CI/CD] Create on-demand job to release from Kibana (#1334) 
* Add on-demand job to release to Kibana
* Update the inputs structure
* Archive the artifacts
 2021-07-12 14:34:54 -06:00
Ross Wolf cf736046f1 Add command to unstage incompatible rules from git (#1317) 
* 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
 2021-07-08 13:44:04 -06:00
Ross Wolf 42957129ad Lock versions for Fleet package 0.13.2 (#1330) 2021-07-07 15:43:40 -06:00
Samirbous 89420ae976 [New Rule] Potential PrintNightmare Exploitation rules (#1326) 
* [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>
 2021-07-07 18:56:39 +02:00
Samirbous 9fadc4c1dc [New Rule] Complementary Rules for Recent REvil TTPs (#1329) 
* [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>
 2021-07-07 17:02:40 +02:00
Justin Ibarra 63a39665e3 Make "config" in note field consistent (#1310) 
* Add test to ensure consistent config in note field
* Update inconsistent rule
 2021-07-06 15:54:01 -08:00
Ross Wolf c82e89ad34 Add min_stack_version to 7.14+ only rules (#1321) 2021-07-06 13:42:09 -06:00
Ross Wolf 3120252982 Update the pythonpackage.yml job to only upload artifacts for 'push' (#1322) 2021-07-06 13:40:39 -06:00
Ross Wolf b677264876 [DOCS] Update branching steps (#1290) 2021-07-02 09:48:25 -06:00
Justin Ibarra 781953a0a0 Add min_stack_version to rule metadata (#1173) 
* 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>
 2021-06-30 13:26:27 -08:00
Ross Wolf f1476b1637 Extend metadata with [metadata.extended] section (#1306) 
* Extend metadata with `[metadata.extended]` section
* Remove whitespace
* Comment that it's a dict
 2021-06-25 17:02:11 -06:00
Justin Ibarra 1099f181f9 Add new ECS and beats schemas (#1303) 2021-06-23 14:08:23 -08:00
Austin Songer 8e451f2318 [New Rule] AWS RDS Security Group Created (#1260) 
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
Co-authored-by: Brent Murphy <bmurphy@endgame.com>
 2021-06-22 16:14:56 -08:00
Austin Songer fe14cd23ed [New Rule] AWS RDS Security Group Deleted (#1261) 
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
Co-authored-by: Brent Murphy <bmurphy@endgame.com>
 2021-06-22 16:09:15 -08:00
Austin Songer 9d4574b267 [New Rule] AWS RDS Instance Creation (#1269) 
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
Co-authored-by: Brent Murphy <bmurphy@endgame.com>
 2021-06-22 16:02:48 -08:00
Austin Songer ccae1dc841 [New Rule] AWS RDS Snapshot Export (#1270) 
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
Co-authored-by: Brent Murphy <bmurphy@endgame.com>
 2021-06-22 15:58:13 -08:00
Austin Songer c215c44809 [Rule Tuning] Potential password spraying of microsoft 365 user accounts (#1164) 
* 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>
 2021-06-22 13:36:13 -04:00
Ross Wolf 31f63e728e Switch from process.ppid to process.parent.pid (#1255) 
* Switch from process.ppid to process.parent.pid
* Bump updated date
* Bump updated date
 2021-06-22 09:10:28 -06:00
Brent Murphy d8ef9a81ef [Rule Tuning] Attempts to Brute Force a Microsoft 365 User Account (#1251) 
* Update credential_access_microsoft_365_brute_force_user_account_attempt.toml

* add authors
 2021-06-22 08:38:49 -06:00
Brent Murphy a8c9d7174f Update initial_access_smb_windows_file_sharing_activity_to_the_internet.toml (#1225) 2021-06-22 10:22:01 -04:00
Austin Songer ea9a23af8d [New Rule] AWS Route 53 Domain Transferred to Another Account (#1198) 2021-06-21 22:08:59 -08:00
Austin Songer 2cadee1718 [New Rule] AWS Route 53 Domain Transfer Lock Disabled (#1197) 2021-06-21 22:05:53 -08:00
Austin Songer d7e0e37e54 [New Rule] EC2 Full Network Packet Capture Detected (#1175) 2021-06-21 22:00:48 -08:00
Austin Songer 6986f28af6 [New Rule] Azure Service Principal Credentials Added (#1169) 
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
 2021-06-21 21:49:45 -08:00
Ross Wolf 119cd60f4e Lock versions for 0.13.1 package 2021-06-17 12:39:57 -06:00
Ross Wolf 1ff659a634 Update the package version to 0.14.0-dev.0 2021-06-17 07:25:41 -06:00
Ross Wolf e897a67604 Fix fleet package generation (#1296) 
* Fix fleet package generation
* Add .lstrip()
* Lint fix
* Add newline
 2021-06-17 06:16:09 -06:00
Ross Wolf f6839e98d1 Simplify version locking code and fix 7.13.0 lock (#1295) 
* Update version lock overwrite command
* Fix tooling and restore old version lock
* Lint fix
* Fix tests
* Remove dead code
* Filter to prod+deprecated rules
* Cast set -> list
* Store deprecation info
* Add correct version.lock.json (finally)
* Fix "stack_version" typo
* Remove stack_version
* Back out main.py changes

Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
 2021-06-16 18:02:47 -06:00
Apoorva Joshi e41fe620e6 [New Rule] Add detection rules for auth ML jobs (#1283) 
* Adding detection rules for auth ML jobs

* name prefix

added the prefix "auth" to the file names

* Added descriptions

* Adding new lines and updating license

* FP text

added FP metadata

Co-authored-by: Craig <mailredirector36@gmail.com>
 2021-06-16 16:00:17 -07:00
Justin Ibarra e0fa25ae8e Fix rules which were note using v2 license (#1291) 2021-06-16 08:21:30 -06:00
Ross Wolf 49cb2e8dbf [Bug] Fix ML job IDs that used hyphens (#1287) 
* Fix ML job IDs that used hyphens
* Update ml_high_count_network_denies.toml
* Update ml_spike_in_traffic_to_a_country.toml
* Set updated_date
 2021-06-15 11:40:47 -06:00
David French 177cfc85bf [Rule Tuning] Attempts to Brute Force an Okta User Account (#1216) 
* update rule.threshold field value

* add rule authors

* bump updated_date

Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
 2021-06-15 10:07:51 -06:00
Apoorva Joshi 1f7c88c6f4 Updating rules to query v2 (#1254) 
Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com>
 2021-06-15 07:20:50 -07:00
Ross Wolf 61e5b44c44 [Fleet] Update template and packaging code for fleet packages (#1280) 
* Update template and packaging code for fleet packages
* Fix linting
 2021-06-15 07:54:50 -06:00
Brent Murphy 12577f7380 [Rule Tuning] Update network rule address blocks (#1227) 
* Update network rule address blocks
Co-authored-by: David French <56409778+threat-punter@users.noreply.github.com>
 2021-06-15 09:22:59 -04:00
Austin Songer 546e43071c [Rule Tuning] Attempts to brute force a microsoft 365 user account (#1163) 
Update rules/microsoft-365/credential_access_microsoft_365_brute_force_user_account_attempt.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>
Co-authored-by: David French <56409778+threat-punter@users.noreply.github.com>
 2021-06-15 09:20:20 -04:00
Brent Murphy 13bf55480a Update persistence_suspicious_com_hijack_registry.toml (#1244) 2021-06-14 09:00:22 -04:00
Ross Wolf c98398f1ef Add KQL support for additional ES field types (#1247) 2021-06-10 22:30:11 -06:00
Austin Songer 6b45186827 [New Rule] AWS EC2 VM Export Failure (#1142) 
* New Rule: AWS EC2 VM Export Failure

* Update exfiltration_ec2_vm_export_failure.toml

* Update exfiltration_ec2_vm_export_failure.toml

* Update exfiltration_ec2_vm_export_failure.toml

* Update exfiltration_ec2_vm_export_failure.toml

* Update exfiltration_ec2_vm_export_failure.toml

* Update exfiltration_ec2_vm_export_failure.toml

* Update exfiltration_ec2_vm_export_failure.toml

Co-authored-by: David French <56409778+threat-punter@users.noreply.github.com>
 2021-06-09 13:03:37 -06:00
Brent Murphy fce022c275 [New Rule] Modification of AmsiEnable Registry Key (#1248) 
* Create defense_evasion_amsienable_key_mod.toml
 2021-06-07 13:21:18 -04:00
Ross Wolf 90c6f24e8f Lock the versions from 7.13.0 (#1256) 2021-06-04 16:15:33 -06:00
Apoorva Joshi 8bb7218e38 Update problem-child.md (#1253) 2021-06-03 11:47:00 -08:00
Justin Ibarra 0ec8d67e78 Refactor experimental ML CLI and code (#1218) 
* move github and ml to their own files
* refactor release and ml commands
* update ML readmes
* add unzip_to_dict function
* prompt for model ID in remove-model
* update experimental rule upload process
* update remove-scripts-pipelines to take multiple options

Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com>
Co-authored-by: Apoorva <appujo@gmail.com>
 2021-06-02 20:37:12 -08:00
Justin Ibarra e46f5e96d3 Fix create-rule bug (#1246) 2021-06-01 08:31:36 -08:00
Brent Murphy 6626cbb943 Update privilege_escalation_persistence_phantom_dll.toml (#1228) 2021-06-01 09:29:09 -04:00