Commit Graph

116 Commits

Author SHA1 Message Date
Florian Roth 6aed1a0d2a fix: FPs noticed with Aurora 2021-12-02 14:57:06 +01:00
Florian Roth 4a136fdce6 simplified condition 2021-12-01 14:06:09 +01:00
Florian Roth f2199eacad fix: FPs noticed with Aurora 2021-12-01 13:39:53 +01:00
Florian Roth 6d155ad2ce fix: simplified and extended rule 2021-11-30 20:12:07 +01:00
Florian Roth 9b235f6873 fix: Granted Access 0x410 in different rules 2021-11-30 19:20:37 +01:00
Florian Roth e89646a696 Merge branch 'aurora-false-positive-fixing' of https://github.com/SigmaHQ/sigma into aurora-false-positive-fixing 2021-11-30 19:15:20 +01:00
Florian Roth 112c3522d8 fix: FPs noticed with Aurora 2021-11-30 19:14:49 +01:00
Florian Roth 9209051f94 fix: FPs noticed with Aurora 2021-11-29 18:25:34 +01:00
Florian Roth b8985a222f fix: FPs noticed with Aurora 2021-11-29 16:13:24 +01:00
Florian Roth dcf9d8c828 fix: FPs noticed with Aurora 2021-11-29 15:38:43 +01:00
Florian Roth 17d6528f41 Merge branch 'master' into aurora-false-positive-fixing 2021-11-29 13:09:38 +01:00
Florian Roth 820cc0ccf8 Merge branch 'master' into rule-devel 2021-11-29 11:00:25 +01:00
Florian Roth ef7810fa8b fix: fixing issues with wildcard symbol
https://github.com/SigmaHQ/sigma/issues/2339
2021-11-29 10:57:01 +01:00
Florian Roth 142437d9dc fix: FPs noticed with Aurora 2021-11-28 14:57:54 +01:00
Florian Roth e41c195ca5 Merge pull request #2335 from SigmaHQ/aurora-false-positive-fixing
Aurora false positive fixing
2021-11-28 10:03:48 +01:00
Florian Roth 19aa434cbd fix: update modified date 2021-11-28 01:17:09 +01:00
Florian Roth 8f22165f26 fix: FPs noticed with Aurora 2021-11-28 01:16:18 +01:00
Florian Roth 330fcf485c Merge branch 'master' into promote_status 2021-11-27 17:15:56 +01:00
Florian Roth 227d99ff58 Merge pull request #2333 from SigmaHQ/rule-devel
Suspicious LSASS Process Clone
2021-11-27 14:42:14 +01:00
Florian Roth bd772975f7 rule: LSASS access from program in suspicious folder 2021-11-27 14:09:11 +01:00
Florian Roth 1f6fa6dd58 rule: ATPMiniDump extensions 2021-11-27 14:02:42 +01:00
Florian Roth 2844e58369 fix: FPs noticed with Aurora 2021-11-27 11:52:48 +01:00
frack113 01dc930c17 Change status for old rules 2021-11-27 11:33:14 +01:00
Florian Roth 97207bdf81 Merge branch 'master' into aurora-false-positive-fixing 2021-11-27 09:22:15 +01:00
Florian Roth 0ad9f9a859 fix: FPs noticed with Aurora 2021-11-27 09:13:53 +01:00
Florian Roth 11b8ccfe8f Merge branch 'rule-devel' of https://github.com/SigmaHQ/sigma into rule-devel 2021-11-26 20:47:22 +01:00
Florian Roth eae38d08f0 fix: FPs 2021-11-26 20:46:52 +01:00
Florian Roth 1702c057c6 Merge branch 'master' into rule-devel 2021-11-26 20:02:40 +01:00
Florian Roth 03cddbba29 fix: FPs 2021-11-26 20:00:55 +01:00
Florian Roth f60e8e5d17 fix: more false positive filters 2021-11-24 16:58:53 +01:00
Florian Roth f2585f44da fix: bug in filter 2021-11-22 21:30:19 +01:00
Florian Roth 7468d495ff fix: FP with LSASS access rule 2021-11-22 21:29:21 +01:00
Florian Roth 8fc93d3340 refactor: generic lsass access filter 2021-11-22 15:05:56 +01:00
Florian Roth ff6bb3acea extended filters and descriptions 2021-11-22 14:01:30 +01:00
Florian Roth 37ff832fda fix: FPs with LSASS access rule 2021-11-22 13:43:20 +01:00
Florian Roth cda13acc83 Revert "refactor: add another flag set"
This reverts commit ca62fe586f.
2021-11-22 12:51:16 +01:00
Florian Roth ca62fe586f refactor: add another flag set 2021-11-22 12:21:19 +01:00
Florian Roth a5b7a92d91 fix: FPs with Aurora 2021-11-22 12:20:21 +01:00
Florian Roth d3ec743906 fix: changed modified date 2021-11-22 11:38:37 +01:00
Florian Roth fbd8df5768 rule: lsass access suspicious flags 2021-11-22 11:37:09 +01:00
Florian Roth 7432aa37a0 refactor: lsass query info access 2021-11-22 11:02:01 +01:00
Florian Roth e73816bb22 fix: too many false positives with in-memory detection rule 2021-11-20 15:07:20 +01:00
Florian Roth 15a4938294 fix: wrong condition 2021-11-20 15:05:06 +01:00
Florian Roth f1d2903ec2 fix: FPs with rules 2021-11-20 12:32:15 +01:00
Florian Roth 6c040f0844 fix: more false positives 2021-11-20 12:00:18 +01:00
Florian Roth 1fffb57df0 fix: FPs with different rules 2021-11-20 11:33:43 +01:00
frack113 1cfca93354 Missing status in rules (#2284)
* add missing status
2021-11-19 22:32:26 +01:00
Florian Roth 7d4e3fd2ed fix: more false positive fixes 2021-11-16 23:27:00 +01:00
Florian Roth 8d6d8c2c92 fix: several FPs 2021-11-16 17:30:23 +01:00
frack113 b267504708 Merge pull request #2179 from frack113/fix_sysmon_in_memory_assembly_execution
Fix sysmon in memory assembly execution
2021-10-23 10:11:08 +02:00