Commit Graph

2410 Commits

Author SHA1 Message Date
Maxime Lamothe-Brassard 1b9054c1f3 Adding some comments 2019-11-05 08:39:24 -05:00
Maxime Lamothe-Brassard b7018bcd4a Adding a post-mapper mechanism to fix some common issues in Sigma rules to LC. 2019-11-05 08:39:24 -05:00
Maxime Lamothe-Brassard c2e621cf08 Fixing another edge case with string escape. 2019-11-05 08:39:24 -05:00
Maxime Lamothe-Brassard 0c6b9e532b Remove debugging statement 2019-11-05 08:39:24 -05:00
Maxime Lamothe-Brassard 6f2f1d2bd7 Add ability to map fields and values based on callbacks. 2019-11-05 08:39:24 -05:00
Maxime Lamothe-Brassard 0b9a3f3a08 Refactor to better support keyword fields. 2019-11-05 08:39:24 -05:00
Maxime Lamothe-Brassard 9aedb8f764 Adding another exception case to get more "contains" shortcuts instead of REs. 2019-11-05 08:39:24 -05:00
Maxime Lamothe-Brassard 102ab3081b Fix the convertion from simple wildcard strings to a full regular expression so that it is always correct. The previous solution just mostly-worked. 2019-11-05 08:39:24 -05:00
Maxime Lamothe-Brassard e52f29dda9 Fix matches operator field set to value instead of re. 2019-11-05 08:38:06 -05:00
Florian Roth c60563e546 rule: add modified rule date 2019-11-05 11:24:52 +01:00
yugoslavskiy 82f23c5f63 Merge pull request #477 from zinint/oscd
add 13 new rules:

- rules/linux/auditd/lnx_auditd_masquerading_crond.yml 
- rules/linux/auditd/lnx_auditd_user_discovery.yml 
- rules/linux/auditd/lnx_data_compressed.yml 
- rules/linux/auditd/lnx_network_sniffing.yml 
- rules/windows/powershell/powershell_data_compressed.yml 
- rules/windows/powershell/powershell_winlogon_helper_dll.yml 
- rules/windows/process_creation/win_change_default_file_association.yml 
- rules/windows/process_creation/win_data_compressed_with_rar.yml 
- rules/windows/process_creation/win_local_system_owner_account_discovery.yml 
- rules/windows/process_creation/win_network_sniffing.yml 
- rules/windows/process_creation/win_query_registry.yml 
- rules/windows/process_creation/win_service_execution.yml 
- rules/windows/process_creation/win_xsl_script_processing.yml 

modify 1 rule:

- rules/windows/process_creation/win_possible_applocker_bypass.yml
2019-11-05 04:55:29 +03:00
yugoslavskiy cc7aebe9b6 Update win_service_execution.yml 2019-11-05 04:42:53 +03:00
yugoslavskiy 534f5fc0e1 Update lnx_network_sniffing.yml 2019-11-05 04:40:40 +03:00
yugoslavskiy 70fdd9c7d7 Update lnx_data_compressed.yml 2019-11-05 04:38:27 +03:00
yugoslavskiy ac95d840b4 Update powershell_winlogon_helper_dll.yml 2019-11-05 04:33:07 +03:00
yugoslavskiy 479aafe466 Update win_service_execution.yml 2019-11-05 04:26:19 +03:00
yugoslavskiy 37674b944f Update win_query_registry.yml 2019-11-05 03:04:46 +03:00
yugoslavskiy 9d9de64387 Update win_query_registry.yml 2019-11-05 03:00:33 +03:00
yugoslavskiy 27e63abcc4 Update and rename win_custom_service_execution.yml to win_service_execution.yml 2019-11-05 02:57:15 +03:00
yugoslavskiy 3d5f5e2fe7 Update win_custom_service_execution.yml 2019-11-05 02:56:50 +03:00
yugoslavskiy 66bfbd0af9 Update and rename win_service_execution.yml to win_custom_service_execution.yml 2019-11-05 02:55:41 +03:00
yugoslavskiy c147863eb3 Update powershell_data_compressed.yml 2019-11-05 02:38:36 +03:00
yugoslavskiy b755d4fb68 Update and rename win_system_owner_user_discovery.yml to win_local_system_owner_account_discovery.yml 2019-11-05 02:31:20 +03:00
yugoslavskiy 9831897b6b Update win_xsl_script_processing.yml 2019-11-05 01:32:29 +03:00
yugoslavskiy ce55f80fb6 Update win_xsl_script_processing.yml 2019-11-05 01:31:55 +03:00
zinint cd1cd48619 Delete win_app_windows_discovery.yml 2019-11-05 01:18:26 +03:00
zinint a3ec56da07 Update win_xsl_script_processing.yml 2019-11-05 00:02:19 +03:00
zinint fd6875485b Add files via upload 2019-11-05 00:00:14 +03:00
zinint cd43354c04 Delete sysmon_xsl_script_processing.yml 2019-11-04 23:47:23 +03:00
zinint 2679baddcd Delete powershell_network_sniffing.yml 2019-11-04 23:46:43 +03:00
yugoslavskiy e81f4f0ea6 Update sysmon_xsl_script_processing.yml 2019-11-04 23:42:47 +03:00
yugoslavskiy b565398bc5 Update win_network_sniffing.yml 2019-11-04 23:02:03 +03:00
yugoslavskiy e38116fce2 Update and rename win_data_compressed.yml to win_data_compressed_with_rar.yml 2019-11-04 22:55:32 +03:00
yugoslavskiy cb167e73b1 fix filenames 2019-11-04 22:49:28 +03:00
yugoslavskiy f880fa82b5 Rename process_creation_change_default_file_association.yml to win_change_default_file_association.yml 2019-11-04 22:48:13 +03:00
yugoslavskiy cbf01aa51e Update and rename win_change_default_file_association.yml to process_creation_change_default_file_association.yml 2019-11-04 22:46:55 +03:00
yugoslavskiy 75f2b8536f Update lnx_auditd_user_discovery.yml 2019-11-04 22:14:30 +03:00
yugoslavskiy 8b2216e94e Update lnx_auditd_masquerading_crond.yml 2019-11-04 22:14:10 +03:00
yugoslavskiy 0d5489bbb0 Update lnx_auditd_user_discovery.yml 2019-11-04 22:07:30 +03:00
yugoslavskiy bb71f95810 Update lnx_auditd_masquerading_crond.yml 2019-11-04 21:58:42 +03:00
yugoslavskiy ce849a1184 Merge branch 'master' into oscd 2019-11-04 20:48:19 +03:00
yugoslavskiy 1f1fd68331 Merge pull request #472 from feedb/oscd
add 11 new rules:

- rules/linux/auditd/lnx_auditd_web_rce.yml
- rules/windows/process_creation/process_creation_susp_bginfo.yml
- rules/windows/process_creation/process_creation_susp_cdb.yml
- rules/windows/process_creation/process_creation_susp_devtoolslauncher.yml
- rules/windows/process_creation/process_creation_susp_dnx.yml
- rules/windows/process_creation/process_creation_susp_dxcap.yml
- rules/windows/process_creation/process_creation_susp_msoffice.yml
- rules/windows/process_creation/process_creation_susp_odbcconf.yml
- rules/windows/process_creation/process_creation_susp_openwith.yml
- rules/windows/process_creation/process_creation_susp_psr_capture_screenshots.yml
- rules/windows/sysmon/sysmon_webshell_creation_detect.yml
2019-11-04 20:40:58 +03:00
yugoslavskiy 3f1c94837b Rename process_creation_susp_openwith_execution.yml to process_creation_susp_openwith.yml 2019-11-04 20:38:44 +03:00
yugoslavskiy 54e9be9cd0 Rename process_creation_susp_devtoolslauncher_execution.yml to process_creation_susp_devtoolslauncher.yml 2019-11-04 20:38:24 +03:00
yugoslavskiy 999126446b Rename win_susp_psr_capture_screenshots.yml to process_creation_susp_psr_capture_screenshots.yml 2019-11-04 20:37:16 +03:00
yugoslavskiy 85cd989b6f Rename win_susp_openwith_execution.yml to process_creation_susp_openwith_execution.yml 2019-11-04 20:36:58 +03:00
yugoslavskiy 8d0923de2d Rename win_susp_odbcconf.yml to process_creation_susp_odbcconf.yml 2019-11-04 20:36:46 +03:00
yugoslavskiy de098ff5b7 Rename win_susp_msoffice.yml to process_creation_susp_msoffice.yml 2019-11-04 20:36:21 +03:00
yugoslavskiy 9c19d1b58c Rename win_susp_dxcap.yml to process_creation_susp_dxcap.yml 2019-11-04 20:36:07 +03:00
yugoslavskiy 66eba43a8d Rename win_susp_dnx.yml to process_creation_susp_dnx.yml 2019-11-04 20:35:53 +03:00