Commit Graph

7730 Commits

Author SHA1 Message Date
frack113 beafcc7b4c Merge pull request #2740 from AndrewRathbun/master
Update proc_creation_win_susp_esentutl_params.yml - minor spelling error
2022-02-24 21:27:00 +01:00
Florian Roth 220344f477 Merge pull request #2735 from SigmaHQ/rule-devel
rules: suspicious schtasks creation
2022-02-24 18:19:45 +01:00
Andrew Rathbun b17f2b3840 Update proc_creation_win_susp_esentutl_params.yml 2022-02-24 11:52:21 -05:00
Tobias Michalski e89867848d Update sysmon_mimikatz_trough_winrm.yml 2022-02-24 11:27:57 +01:00
Tobias Michalski 4a6ab42c6b Update sysmon_mimikatz_trough_winrm.yml 2022-02-24 11:09:47 +01:00
Tobias Michalski 662e5ed66d fix: False Positives 2022-02-24 10:35:31 +01:00
frack113 2dc2b99714 Merge pull request #2736 from frack113/issues_2724
fix Provider_Name
2022-02-24 09:27:29 +01:00
Florian Roth 536910f7d7 fix: FPs with new task scheduler rule 2022-02-24 08:41:53 +01:00
frack113 ffe2dd2a00 fix Provider_Name 2022-02-24 06:54:22 +01:00
Florian Roth 1682bdb8a8 fix: condition section 2022-02-23 23:28:53 +01:00
Florian Roth 22fbf5bb0a fix: indentation of conditions 2022-02-23 23:28:22 +01:00
Florian Roth d455dec42c fix: wrong condition 2022-02-23 23:26:33 +01:00
Florian Roth 825bf41f51 rules: susp schtasks creation 2022-02-23 23:25:20 +01:00
Florian Roth 9561e155ed docs: changed title 2022-02-23 23:25:06 +01:00
Florian Roth 0005509c11 Merge pull request #2733 from phantinuss/master
fix: FPs
2022-02-23 20:27:49 +01:00
Florian Roth 4b7e8feebe Merge pull request #2731 from SigmaHQ/rule-devel
refactor: ncat rule, rule: explorer NOUACCHECK
2022-02-23 17:31:08 +01:00
phantinuss 8212b1a2ad fix: FP 2022-02-23 17:18:53 +01:00
Florian Roth f05f615b0d rule: explorer NOUACCHECK flag 2022-02-23 15:47:44 +01:00
Florian Roth d0c2aead9e refactor: improved ncat rule 2022-02-23 15:18:52 +01:00
phantinuss 329b5aa0eb fix: reduce level, many legitimate usages expected 2022-02-23 14:13:12 +01:00
Florian Roth a2c1840685 Merge pull request #2729 from humpalum/patch-3
fix: Set rule to medium due to too many filters
2022-02-23 13:59:30 +01:00
Florian Roth 22e975334c refactor: extended powershell cmdline flag rule 2022-02-23 12:52:38 +01:00
Florian Roth 68d93fcc98 Merge branch 'master' into rule-devel 2022-02-23 11:19:33 +01:00
Florian Roth 122b7029cb Merge branch 'rule-devel' of https://github.com/SigmaHQ/sigma into rule-devel 2022-02-23 11:19:21 +01:00
Florian Roth eefaa17599 fix: Office Shell rule - Outlook Print attachment 2022-02-23 11:19:17 +01:00
Tobias Michalski 15c61b42bf fix: Set rule to medium due to too many filters 2022-02-23 11:03:23 +01:00
Florian Roth bebfe4bfcf Merge pull request #2728 from SigmaHQ/rule-devel
docs: title changed
2022-02-23 10:27:41 +01:00
Florian Roth a5955730bd docs: title changed 2022-02-22 19:10:20 +01:00
Florian Roth 86892c8f89 Merge pull request #2726 from rafaelszt/master
Adds root folder monitoring for bash configs
2022-02-22 17:33:21 +01:00
Florian Roth 41d5b87839 Merge pull request #2722 from SigmaHQ/rule-devel
New rules and FP fixes
2022-02-22 17:33:05 +01:00
Florian Roth 738e77e239 fix: issues with installer 2022-02-22 16:52:53 +01:00
Rafael Teixeira 09aa506059 Updated modified date 2022-02-22 12:48:41 -03:00
Florian Roth 24ece0c60a Merge branch 'master' into rule-devel 2022-02-22 16:33:51 +01:00
Florian Roth c54897e88f Merge pull request #2721 from SigmaHQ/aurora-false-positive-fixing
Aurora false positive fixing
2022-02-22 16:33:35 +01:00
Florian Roth b1ec01c289 fix: TiWorker.exe FW change 2022-02-22 13:58:21 +01:00
Florian Roth 70220eaced fix: last FPs 2022-02-22 13:53:28 +01:00
frack113 464686e0c5 add posh_pm_suspicious_reset_computermachinepassword 2022-02-22 13:44:51 +01:00
Florian Roth 679461082c Merge branch 'aurora-false-positive-fixing' of https://github.com/SigmaHQ/sigma into aurora-false-positive-fixing 2022-02-22 13:43:59 +01:00
Florian Roth b983330310 fix: more fixes 2022-02-22 13:42:39 +01:00
Florian Roth 7a2216c7be Merge branch 'master' into aurora-false-positive-fixing 2022-02-22 13:37:58 +01:00
Florian Roth 93a1e37dab fix: FP with new schtasks rule 2022-02-22 13:34:48 +01:00
Florian Roth cc9a5b4b07 fix: FPs with new rules 2022-02-22 13:32:34 +01:00
frack113 8bb3379b68 Normalization of rule names 2022-02-22 11:16:31 +01:00
frack113 af987fb1a0 Set to low as too many FP 2022-02-22 09:38:10 +01:00
Florian Roth ace8e705d9 Merge branch 'master' into aurora-false-positive-fixing 2022-02-22 09:21:36 +01:00
Florian Roth 8d9e16355b fix: FP in Office Shell rule with Outlook PhotoViewer 2022-02-22 09:17:33 +01:00
Florian Roth 06f6f6e7f0 Merge pull request #2720 from redsand/fp_backward_powershell
Filter fp when commands are base64 encoded
2022-02-22 08:59:49 +01:00
Florian Roth 118e28dbb6 Merge pull request #2708 from frack113/firewall_as
Add firewall-as basic rules
2022-02-22 08:54:00 +01:00
Florian Roth 11ebbb2503 Merge branch 'aurora-false-positive-fixing' of https://github.com/SigmaHQ/sigma into aurora-false-positive-fixing 2022-02-22 08:52:53 +01:00
Florian Roth 3a40ea79d3 fix: FPs noticed with Aurora 2022-02-22 08:52:51 +01:00