Commit Graph

7964 Commits

Author SHA1 Message Date
Florian Roth 07223baaeb fix: typo in date value 2021-07-24 10:22:07 +02:00
frack113 ffcd3a2112 Add test_optional_related test_optional_fields test_optional_falsepositives 2021-07-24 09:41:04 +02:00
Austin Songer ed04992905 Update aws_route_53_domain_transferred_lock_disabled.yml 2021-07-23 13:40:50 -05:00
Florian Roth 772cf4f5e4 Merge pull request #1730 from SigmaHQ/rule-devel
fix: avoid false positives with MSF psexec rule
2021-07-23 19:49:45 +02:00
Florian Roth 880a87ce91 fix: avoid false positives with MSF psexec rule 2021-07-23 18:33:38 +02:00
Austin Songer ada79fe05f Update aws_route_53_domain_transferred_to_another_account.yml 2021-07-23 08:36:39 -05:00
Austin Songer 9d00702797 Update aws_route_53_domain_transferred_lock_disabled.yml 2021-07-23 07:57:55 -05:00
Austin Songer 943d78f363 Update aws_route_53_domain_transferred_lock_disabled.yml 2021-07-23 07:57:37 -05:00
Austin Songer de6d48289c Update aws_route_53_domain_transferred_lock_disabled.yml 2021-07-23 07:56:56 -05:00
Austin Songer 844c08f26a Update aws_route_53_domain_transferred_lock_disabled.yml 2021-07-23 07:56:18 -05:00
Florian Roth 7ede42f78d Merge pull request #1729 from SigmaHQ/rule-devel
add additional filename pattern to HiveNightmare rule
2021-07-23 10:40:33 +02:00
Florian Roth c0138d5ced add additional filename pattern to HiveNightmare rule 2021-07-23 10:39:41 +02:00
Florian Roth fa344987c0 Merge pull request #1703 from hieuttmmo/master
Suspicious behaviours related to  SOURGUM
2021-07-23 10:32:25 +02:00
Florian Roth 7c42a9d6cb Merge pull request #1728 from SigmaHQ/rule-devel
HiveNightmare file creation, other rule improvements
2021-07-23 10:21:35 +02:00
Tran Trung Hieu 77b4a37916 Update the references 2021-07-23 14:58:51 +07:00
Florian Roth 38b9e942c1 Merge pull request #1724 from austinsonger/master
sysmon_dns_over_https_enabled.yml
2021-07-23 09:52:24 +02:00
Florian Roth 5b95ef0872 Merge pull request #1725 from frack113/add_new_test
Add check for status and level
2021-07-23 09:51:37 +02:00
Florian Roth cc8899ea62 Merge pull request #1717 from frack113/netcat
[OSCD] sysmon_netcat_execution.yml T1095
2021-07-23 09:51:23 +02:00
Florian Roth d00ca03cb6 increased level to high 2021-07-23 09:51:00 +02:00
Florian Roth 5955efa750 adjusted timestamp 2021-07-23 09:45:50 +02:00
Florian Roth d9dc442f4e rule: HiveNightmare 2021-07-23 09:41:00 +02:00
Austin Songer a4b78ef4f0 Delete sysmon_dns_over_https_enabled.yml 2021-07-22 21:48:28 -05:00
Austin Songer cdfe0e7662 Delete sysmon_dns_over_https_enabled.yml 2021-07-22 21:48:23 -05:00
Austin Songer 82419ff8dd Create aws_route_53_domain_transferred_lock_disabled.yml 2021-07-22 21:46:13 -05:00
Austin Songer 1ec329f562 Create aws_route_53_domain_transferred_to_another_account.yml 2021-07-22 21:41:59 -05:00
Austin Songer 41f41b4c7b Delete aws_route_53_domain_transferred_to_another_account.yml 2021-07-22 21:41:08 -05:00
Austin Songer 831a4909d2 Update aws_route_53_domain_transferred_to_another_account.yml 2021-07-22 21:40:28 -05:00
Austin Songer 019764f83f Update aws_route_53_domain_transferred_to_another_account.yml 2021-07-22 21:40:05 -05:00
Austin Songer 3f6e700547 Create aws_route_53_domain_transferred_to_another_account.yml 2021-07-22 21:39:33 -05:00
Austin Songer d7783ea9d7 Update sysmon_dns_over_https_enabled.yml 2021-07-22 12:42:53 -05:00
frack113 aff5264096 Add check for status and level 2021-07-22 19:25:51 +02:00
Austin Songer 2929f8915e Update sysmon_dns_over_https_enabled.yml 2021-07-22 11:27:41 -05:00
Austin Songer 44630b215e Update sysmon_dns_over_https_enabled.yml 2021-07-22 11:22:56 -05:00
Austin Songer 4ddcea0714 Update sysmon_dns_over_https_enabled.yml 2021-07-22 11:09:41 -05:00
Austin Songer d093fea6a5 Update sysmon_dns_over_https_enabled.yml 2021-07-22 11:07:02 -05:00
Austin Songer 6e8df1e9d2 Update sysmon_dns_over_https_enabled.yml 2021-07-22 11:05:54 -05:00
Austin Songer edf1740ec4 Update sysmon_dns_over_https_enabled.yml 2021-07-22 11:05:31 -05:00
Austin Songer c7685e1c18 Create sysmon_dns_over_https_enabled.yml 2021-07-22 11:04:15 -05:00
Florian Roth edfd082754 Merge pull request #1716 from frack113/elk_keyword_rule
powershell_nishang_malicious_commandlets Elk keywords trouble
2021-07-22 15:01:13 +02:00
Florian Roth cbc7a746d4 feat: some often used ncat command line strings 2021-07-22 15:00:50 +02:00
Florian Roth 7a8fcf4237 Merge pull request #1718 from frack113/powercat
[OSCD] powershell_powercat.yml T1095
2021-07-22 14:53:34 +02:00
Florian Roth 132bd8fdd8 Merge pull request #1720 from frack113/redcanary_t1411_001
[OSCD] powershell_suspicious_mail_acces.yml T1114.001
2021-07-22 14:53:21 +02:00
Florian Roth 583cae058e Merge pull request #1723 from phantinuss/master
Add sysmon_status and sysmon_error category to thor logsource; logical rule fix
2021-07-22 14:53:01 +02:00
Florian Roth 9f2f6db598 Merge pull request #1721 from frack113/update_test
Update date and modified test
2021-07-22 11:10:25 +02:00
Florian Roth 1cfb0e4689 Update win_mal_flowcloud.yml 2021-07-22 11:09:45 +02:00
phantinuss 3c85bba998 fix: according to the reference the condition should be or; it would never match otherwise anyways 2021-07-22 09:59:04 +02:00
frack113 985a80de96 Find duplicate rules 2021-07-22 08:33:52 +02:00
frack113 fe20158f5e Update date and modified test 2021-07-21 18:28:47 +02:00
frack113 4cc4df35d8 add powershell_suspicious_mail_acces.yml 2021-07-21 15:27:12 +02:00
frack113 72da7a3053 fix tags attack.t1095 2021-07-21 13:08:35 +02:00