Commit Graph

85 Commits

Author SHA1 Message Date
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 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
frack113 1775db7fe8 fix cast 2021-10-21 09:58:32 +02:00
frack113 4394aa685d fix cast 2021-10-21 09:47:06 +02:00
frack113 6c7d5124f5 fix detection 2021-10-21 09:28:33 +02:00
frack113 216b2d65d9 fix SourceImage 2021-10-20 19:45:38 +02:00
Thomas Patzke 143744bc12 Various fixes
* Backslashes in regular expressions
* Casing of condition operators
* Further small errors
2021-09-07 23:38:07 +02:00
phantinuss 3a9e10d081 bulk of new rules to match working UACMe UAC bypasses 2021-08-31 12:51:21 +02:00
SomeOne 295054dcbe Replace old mitre techniques by new one 2021-08-22 13:57:56 +02:00
Austin Songer c9128687ee Spelling Errors on Rules 2021-08-18 18:58:20 +00:00
phantinuss 246ba0c17f generalise amsi bypass rule to CobaltStrike BOF injection pattern
generalise to CobaltStrike BOF injection pattern
2021-08-13 15:34:01 +02:00
phantinuss 62eca463ac new rule LittleCorporal generated maldoc process injection 2021-08-11 09:25:23 +02:00
Florian Roth eb247704fe Merge pull request #1761 from d4rk-d4nph3/master
Added rule for Cabinet file expansion and Pypykatz
2021-08-05 15:50:12 +02:00
phantinuss 882ea7ec22 fix: remove unnecessary single value list 2021-08-04 15:50:39 +02:00
phantinuss 994701bd8e CobaltStrike injected AMSI bypass 2021-08-04 11:28:58 +02:00
Bhabesh Rai 85b88c7646 Added rule for pypykatz 2021-08-03 15:06:27 +05:45
phantinuss 9833cc34e5 direct syscall to NtOpenProcess 2021-07-28 15:14:30 +02:00
frack113 895a2f6154 fix 3 times the same name file 2021-07-02 11:01:07 +02:00
Bhabesh Rai 206adbb2b6 Merging upstream updates 2021-07-01 12:18:30 +05:45
wagga40 11df697cdc Updated rules with modifiers instead of '*' and remove trailing '\\' 2021-06-27 14:51:29 +02:00
frack113 edfb67ddc7 fix TargetImage|endswith 2021-06-21 21:21:34 +02:00
frack113 6558a5b110 fix TargetImage|endswith 2021-06-21 21:19:04 +02:00
frack113 0bc04605cb fix TargetImage|endswith 2021-06-21 21:14:36 +02:00
Florian Roth 0377a30893 fix: several issues 2021-06-14 09:42:25 +02:00
luffynextgen 6fd7979659 Update sysmon_svchost_cred_dump.yml 2021-06-14 08:52:16 +02:00
luffynextgen e170a4a12a Update sysmon_svchost_cred_dump.yml
following the advices given to me I changed the category and the filter to be closer to sysmon field.
2021-06-10 14:04:58 +02:00
luffynextgen c75d92410d Create sysmon_svchost_cred_dump.yml 2021-06-10 09:30:08 +02:00
Florian Roth 5cf7078fb3 Merge pull request #1484 from ZikyHD/filter_sysmon_in_memory_assembly_execution
Add filter on sdiagnhost.exe in Suspicious In-Memory Module Execution…
2021-05-27 12:55:31 +02:00
Florian Roth 8d834cf681 Merge pull request #1480 from ZikyHD/fix_sysmon_cred_dump_lsass_access
Add Windows Defender on WL
2021-05-27 12:54:15 +02:00
Florian Roth adbdb5b22f Merge branch 'master' into falsepositives_NOT_a_list 2021-05-27 10:23:19 +02:00
Florian Roth 9b7fb0c0f3 Update win_susp_shell_spawn_from_winrm.yml 2021-05-22 15:28:50 +02:00
frack113 dec9e68876 Fix falsepositives list 2021-05-21 12:38:44 +02:00
frack113 6630ec7c41 Fix falsepositives list 2021-05-21 12:23:09 +02:00