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5581 Commits

Author SHA1 Message Date
Cyb3rEng 5508ff45b6 Add files via upload 2021-08-30 21:47:36 -06:00
Florian Roth a5c6bbe04d Merge pull request #1946 from SigmaHQ/rule-devel 
rule: ProxyToken CVE-2021-33766 Exchange
 2021-08-30 17:39:37 +02:00
Florian Roth af9392ba0f refactor: add 500 status code in selection2 
to avoid FPs with exploitation attempts
 2021-08-30 16:12:42 +02:00
Florian Roth 36a227796a Merge pull request #1945 from SigmaHQ/rule-devel 
rules: cobalt strike rules refactored
 2021-08-30 15:48:01 +02:00
Florian Roth 4a4966af77 rule: ProxyToken CVE-2021-33766 Exchange 2021-08-30 15:47:53 +02:00
Florian Roth 98de92ceaf refactor: global rule match on system and security 2021-08-30 15:17:53 +02:00
Florian Roth 1ded4eb913 rules: cobalt strike rules refactored 2021-08-30 15:10:30 +02:00
frack113 772fe06e10 fix Backend does not support map values of type <class 'bool'> (57) 2021-08-29 09:10:30 +02:00
frack113 5ad29cf0c2 fix Base backend doesn't support multiple conditions (29) 2021-08-29 09:03:50 +02:00
frack113 718b44c38a fix List values must be strings or numbers (46) 2021-08-29 08:57:25 +02:00
frack113 4c414b2e8b fix Base backend doesn't support multiple conditions (33) 2021-08-29 08:52:54 +02:00
frack113 970dfa2f92 Merge pull request #1938 from EvanYu0816/upstream-fixes 
Fix Pass the Hash and NotPetya Ransomware rule
 2021-08-28 21:02:04 +02:00
frack113 a7456d4d6c Merge pull request #1940 from frack113/fix_ps_fp 
Powershell correction
 2021-08-28 20:48:07 +02:00
frack113 3e355c64db Merge pull request #1939 from SigmaHQ/rule-devel 
rule: UAC bypass by mocking dirs
 2021-08-28 20:47:27 +02:00
frack113 68237dffc4 fix HostApplication 2021-08-28 08:18:47 +02:00
frack113 ef6e0c5a4c Fix error and FP 2021-08-28 08:02:16 +02:00
Florian Roth f78225c394 rule: UAC bypass by mocking dirs 2021-08-27 18:12:21 +02:00
Evan Yu 178d82e9cd Fix NotPetya Ransomware rule 2021-08-27 11:53:50 -04:00
Evan Yu 8bdd3e3987 Simplify Pass the Pash rule 2021-08-27 11:53:28 -04:00
frack113 ff37a49dc0 Merge pull request #1930 from SigmaHQ/rule-devel 
fix: FPs with whoami rule and 4688 event IDs without parent info
 2021-08-27 06:27:30 +02:00
frack113 0de795b0a2 Merge pull request #1936 from austinsonger/gworkspace_application_remove.yml 
add gworkspace_application_remove.yml
 2021-08-27 06:25:15 +02:00
frack113 00cceb7be8 Merge pull request #1935 from austinsonger/gworkspace_mfa_disabled.yml 
add gworkspace_mfa_disabled.yml
 2021-08-27 06:24:26 +02:00
Austin Songer 72485a5619 Update gworkspace_application_removed.yml 2021-08-26 21:16:21 -05:00
Austin Songer 62cefcc028 Rename gworkspace_application_remove.dyml to gworkspace_application_removed.yml 2021-08-26 21:15:56 -05:00
Austin Songer bc246ff59d Rename gworkspace_application_remove.yml to gworkspace_application_remove.dyml 2021-08-26 20:58:22 -05:00
Austin Songer 55f5ff3d89 Application Removed 2021-08-26 20:55:07 -05:00
Austin Songer 1fffb7a3f5 Gworkspace MFA disabled. 2021-08-26 20:28:35 -05:00
Roberto Rodriguez f05cf20b12 Merge branch 'master' into feature/AADHealth-Agent-HybridADFSServices 2021-08-26 16:12:38 -04:00
Roberto Rodriguez f98970ef06 adding basic rules to detect behavior around AAD health agents and AAD Hybrid Health AD FS services in Azure 2021-08-26 16:10:42 -04:00
frack113 a6149462d8 Merge pull request #1931 from phantinuss/master 
More malleable CobaltStrike C2 profiles from new source/reference
 2021-08-26 17:18:19 +02:00
frack113 59000b993d Merge pull request #1932 from mlp1515/french_user 
Add French user
 2021-08-26 17:12:39 +02:00
phantinuss e59b8e1e3e add applicable pipe names from regex rule 2021-08-26 14:53:20 +02:00
mlp1515 cce7cfc79a Update win_tool_psexec.yml 
French language settings
 2021-08-26 12:51:45 +00:00
mlp1515 e1aa82b412 Update win_susp_tscon_localsystem.yml 
French language settings
 2021-08-26 12:50:24 +00:00
mlp1515 e9ed5f592c Update sysmon_always_install_elevated_windows_installer.yml 
French language settings
 2021-08-26 12:48:59 +00:00
mlp1515 4f49f03460 Update sysmon_abusing_debug_privilege.yml 
French language settings
 2021-08-26 12:46:15 +00:00
mlp1515 a31422db74 Update win_susp_schtask_creation.yml 
French language settings
 2021-08-26 12:45:24 +00:00
mlp1515 5f419d6f35 Update win_susp_taskmgr_localsystem.yml 
French language settings
 2021-08-26 12:44:35 +00:00
mlp1515 5545403a9b Update win_whoami_as_system.yml 
French language settings
 2021-08-26 12:43:33 +00:00
mlp1515 7ad927f28e Update win_wmiprvse_spawning_process.yml 
French language settings
 2021-08-26 12:42:47 +00:00
mlp1515 644397e65c Update win_exploit_cve_2019_1388.yml 
French language settings
 2021-08-26 12:41:36 +00:00
phantinuss dc19268583 remove becasue of possible conflict 
with a legitimate tool (https://labs.nettitude.com/blog/cve-2017-16245-cve-2017-16246-avecto-defendpoint-multiple-vulnerabilities/)
 2021-08-26 14:25:12 +02:00
Florian Roth 6c7d355ef5 Try to add more pipe names to this non-regex rule 2021-08-26 14:00:57 +02:00
Florian Roth 2d36d62e88 Merge pull request #1928 from frack113/fix_name_case 
fix file name case
 2021-08-26 13:55:12 +02:00
Florian Roth 24d8701f15 fix: null cannot be used in a list with other values 2021-08-26 13:54:18 +02:00
Florian Roth a231aa73b3 fix: FPs with whoami rule and 4688 event IDs without parent info 2021-08-26 13:33:25 +02:00
Florian Roth 54997553ba Merge pull request #1929 from SigmaHQ/rule-devel 
refactor: Mimikatz keyword rule refactoring
 2021-08-26 13:33:02 +02:00
phantinuss 217dbc768a More malleable CobaltStrike C2 profiles from new source/reference 2021-08-26 12:53:43 +02:00
Florian Roth 8b318b9273 refactor: Mimikatz keyword rule refactoring 2021-08-26 12:51:45 +02:00
f.hubaut e66007a43d fix file name case 2021-08-26 11:15:33 +02:00