Commit Graph

242 Commits

Author SHA1 Message Date
Florian Roth 14fdf75ab5 fix: FPs noticed with THOR 2022-09-29 13:51:09 +02:00
Florian Roth c31fe50f4d fix: FPs noticed in THOR testing 2022-09-29 13:41:20 +02:00
Nasreddine Bencherchali d9cd98838f Add descriptions 2022-09-21 12:02:15 +02:00
Nasreddine Bencherchali 59530f49d4 Fix more FP in testing 2022-09-21 11:53:39 +02:00
Nasreddine Bencherchali 2f7a54cc31 Fix FP 2022-09-20 11:20:33 +02:00
Florian Roth 34d7ad03f7 fix: FPs noticed with Aurora 2022-09-18 12:54:37 +02:00
Florian Roth 2da0554bed fix: temporarily disable Kernel-Audit-API-Calls 2022-09-18 09:57:04 +02:00
Florian Roth 9f6604cf81 fix: aurora mtach calltrace msedeg.exe 2022-09-18 09:41:51 +02:00
Florian Roth f581d77e5d Merge branch 'aurora-false-positive-fixing' of https://github.com/SigmaHQ/sigma into aurora-false-positive-fixing 2022-09-13 11:30:37 +02:00
Florian Roth 264bc0787d fix: FP with Malwarebytes 2022-09-13 11:30:27 +02:00
phantinuss 43e0d4fe6a fix: FP with windows defender 2022-09-09 13:51:53 +02:00
Florian Roth b293a7a181 refactor: SysmonEnte, SharpEvtMute, SysmonQuiet 2022-09-07 16:01:05 +02:00
Florian Roth 6ad167a4f3 rule: SysmonEnte usage 2022-09-07 14:33:44 +02:00
David ANDRE 0b0190ccb1 Added quotes to strings 2022-09-01 15:22:26 +02:00
Borna Talebi 8dfe06a33b Adding Google Chrome FP 2022-08-31 11:35:12 +04:30
Nasreddine Bencherchali 11a322f4f0 New + Update 2022-08-26 15:38:43 +01:00
frack113 3426dfb6e9 Update backslash 2022-08-13 09:59:31 +02:00
phantinuss a90ba27a1c fix: do not use wildcard, where not needed 2022-08-09 10:55:05 +02:00
phantinuss ef1f2b13ec fix: use wildcard * instead of plaintext *
the changed files seem like they used an esacped * by mistake
2022-08-08 17:54:46 +02:00
Florian Roth a7c5381366 fix: LSASS access wermgr 2022-07-21 18:31:36 +02:00
Nasreddine Bencherchali 238e0ecd7d Update Ref+Selection 2022-07-11 14:11:53 +01:00
Florian Roth c7eb123bc3 Merge branch 'master' into aurora-false-positive-fixing 2022-07-07 18:21:16 +02:00
Florian Roth b58c797c61 fix: FPs with Visual Studio 2022-07-07 18:20:10 +02:00
phantinuss ce1710a031 fix: FPs found in testing 2022-07-06 15:38:31 +02:00
Nasreddine Bencherchali c95df56222 New Rules 2022-07-01 16:56:45 +01:00
frack113 2f19daed62 Merge pull request #3163 from d4rk-d4nph3/master
Rule for HandleKatz
2022-07-01 14:29:45 +02:00
phantinuss 15cd71403a fix: FP found in testing 2022-07-01 11:11:08 +02:00
Florian Roth 2da48f5052 Merge pull request #3167 from SigmaHQ/rule-devel
Rules: Bitsadmin coverage and minor improvements
2022-06-28 17:25:03 +02:00
Bhabesh 1f7e37d2a0 Fixed CallTrace 2022-06-28 10:56:18 +05:45
Florian Roth 19ef1c153f rule: werfault accessing lsass 2022-06-27 15:49:30 +02:00
Bhabesh e0f8506c1b Rule for HandleKatz 2022-06-27 17:25:21 +05:45
phantinuss ab5d2ed711 fix: FPs in testing environment 2022-06-27 08:47:27 +02:00
Florian Roth cdfd908627 Merge branch 'master' into rule-devel 2022-06-22 21:16:29 +02:00
Florian Roth a876da1ad7 fix: FP with ProcessExpl 2022-06-22 21:15:21 +02:00
phantinuss 9475153292 fix: FPs found in testing environment 2022-06-20 16:17:54 +02:00
Florian Roth 50b2fad091 Merge branch 'master' into aurora-false-positive-fixing 2022-06-20 13:43:36 +02:00
Florian Roth ccd6fc5a7b fix: FPs 2022-06-20 13:04:49 +02:00
Florian Roth fef851a918 fix: FPs with Aurora 2022-06-20 12:01:25 +02:00
Florian Roth f728893364 refactor: rule level adjustments - critical to high 2022-06-18 17:43:22 +02:00
Tim Shelton e56dab0016 False positive: ignore amazon ssm agent setup 2022-06-17 16:33:47 +00:00
phantinuss 3ad0d1bc50 fix: FP and typo 2022-06-03 15:20:07 +02:00
Nasreddine Bencherchali 97856b562a Add "\" to "Image|endswith" modifier
- Added the "\\" (backslash) for the "(Parent)Image|endswith" modifiers to avoid possible confusion.
- The modification were mostly done on  default windows binaries to avoid changing logic of other rules.
2022-06-02 13:39:07 +01:00
Florian Roth 5ec29f38f8 Merge branch 'master' into aurora-false-positive-fixing 2022-05-16 16:05:02 +02:00
Florian Roth 55d5766bf9 fix: FPs with lsass as source 2022-05-16 16:04:13 +02:00
Tim Shelton ca6b4d7862 FP: fixing error in labels 2022-05-15 17:41:22 +00:00
Tim Shelton 1019015473 FP: ignoring vmware to systeminfo.exe 2022-05-15 17:35:02 +00:00
Tim Shelton 71249ff7e0 FP: ignoring microsoft vc redistributable when performing NtOpenProcess 2022-05-15 17:33:31 +00:00
Tim Shelton 67e78ef455 FP: ignoreing microsoft edge when performing NtOpenProcess 2022-05-15 17:23:53 +00:00
Florian Roth 2b0db86440 Merge pull request #3002 from phantinuss/master
Various new Rule Tests
2022-05-11 15:49:46 +02:00
phantinuss 112b715dd6 chore: test rules: reactivate single value list check 2022-05-10 17:13:04 +02:00