Commit Graph

5845 Commits

Author SHA1 Message Date
frack113 ce8cdf24ec Aurora FP 2022-02-14 18:08:51 +01:00
frack113 b632b6bda0 Fix invalid logsource 2022-02-14 06:48:22 +01:00
frack113 171edbd1bc Merge pull request #2694 from frack113/Red_20220213
Windows Redcannary
2022-02-14 06:34:20 +01:00
frack113 277d14f4ee Merge pull request #2696 from frack113/thedfirreport_qbot
Missing Qbot rules
2022-02-14 06:34:09 +01:00
frack113 7f15b7a802 Missing Qbot rules 2022-02-13 16:07:28 +01:00
frack113 82e08de42c Merge pull request #2693 from wagga40/master
Correct a typo in rule name
2022-02-13 16:00:40 +01:00
wagga40 fceb2c0de1 Correct bad commit 2022-02-13 13:34:28 +01:00
Florian Roth e49c142e08 Merge pull request #2695 from frack113/aurora_fp
Aurora Office FP
2022-02-13 12:34:40 +01:00
frack113 ce0a5033f8 Aurora Office FP 2022-02-13 11:29:52 +01:00
Florian Roth 1b7cc9b35a Merge pull request #2691 from frack113/red_20220212
Windows Redcannary
2022-02-13 11:23:20 +01:00
frack113 f288134b41 Windows Redcannary 2022-02-13 11:04:00 +01:00
wagga40 c840c1a7f7 Correct a typo in rule name 2022-02-13 09:34:43 +01:00
frack113 e61c9e4b2e Merge pull request #2690 from frack113/susp_temp_exe
add win_pc_susp_run_folder
2022-02-13 09:04:16 +01:00
frack113 7e3c088165 Windows Redcannary 2022-02-12 15:53:13 +01:00
Florian Roth 0feefdc751 Update win_pc_susp_run_folder.yml 2022-02-12 10:17:27 +01:00
Florian Roth 98dbfe1ff6 fix: too many matches on many programs
... running from every other locations
2022-02-12 00:44:42 +01:00
Florian Roth 12f7c58274 fix: FPs noticed with Aurora 2022-02-12 00:40:10 +01:00
Florian Roth 626b5a0488 Merge branch 'master' into aurora-false-positive-fixing 2022-02-12 00:36:33 +01:00
frack113 4e0b3d719a add win_pc_susp_run_folder 2022-02-11 21:37:11 +01:00
Florian Roth a7e4ef4442 Merge branch 'aurora-false-positive-fixing' of https://github.com/SigmaHQ/sigma into aurora-false-positive-fixing 2022-02-11 20:21:37 +01:00
Florian Roth 85b25bf17e fix: FP noticed with Aurora
VSCode installer uses .tmp extension
2022-02-11 20:21:35 +01:00
Florian Roth 7e46d382f0 Merge pull request #2687 from nasbench/master
Update win_susp_proc_access_lsass.yml
2022-02-11 18:06:55 +01:00
Florian Roth c441852e5d Merge pull request #2688 from phantinuss/checkbaseline
Fix FPs (Example Installation 3)
2022-02-11 18:06:37 +01:00
Florian Roth 891475dccb Merge pull request #2684 from SigmaHQ/rule-devel
rules: SAM dump, suspicious program names, iso/img mount
2022-02-11 18:06:20 +01:00
phantinuss 646ce36809 fix: use doublequotes instead of ' because of ' in string 2022-02-11 16:52:45 +01:00
phantinuss 809f7abbb8 fix: several FPs against a fresh installed Windows with example applications and basic user interaction 3 2022-02-11 16:38:52 +01:00
Nasreddine Bencherchali d0b68c4483 Update win_susp_proc_access_lsass.yml 2022-02-11 14:20:42 +01:00
Florian Roth a72e432389 Merge branch 'rule-devel' of https://github.com/SigmaHQ/sigma into rule-devel 2022-02-11 14:15:54 +01:00
Florian Roth 0476b8693d refactor: extended .iso rule 2022-02-11 14:15:51 +01:00
Florian Roth 635a5c7d41 fix: wrong condition 2022-02-11 12:47:34 +01:00
Florian Roth 06e62c48ee Merge pull request #2683 from SigmaHQ/aurora-false-positive-fixing
Aurora false positive fixing
2022-02-11 12:45:41 +01:00
Florian Roth 3fa2d13e10 rule: iso / img file mount 2022-02-11 12:37:35 +01:00
Florian Roth 8e255bfdaf refactor: sam hive dump filename rule 2022-02-11 12:16:40 +01:00
Florian Roth 1bf00333f7 fix: exclude empty OriginalName fields 2022-02-11 12:01:02 +01:00
Florian Roth 36b0a13e0f fix: better way to filter these events 2022-02-11 12:00:08 +01:00
Florian Roth 55a2fdd1c3 fix: FP noticed with Aurora 2022-02-11 11:58:30 +01:00
Florian Roth e6989f9efb rules: samdumps, suspicious program names 2022-02-11 11:58:02 +01:00
frack113 6a69a06ea9 Merge pull request #2681 from johnpaulglab/patch-1
Update win_pc_msiexec_install_quiet.yml
2022-02-11 06:35:18 +01:00
johnpaulglab a8f8f88c34 Update win_pc_msiexec_execute_dll.yml
Spelling error
2022-02-10 14:41:22 -06:00
johnpaulglab 89e98db927 Update win_pc_msiexec_install_quiet.yml
Spelling error
2022-02-10 14:38:51 -06:00
phantinuss 97f4b8a1e9 fix: mandatory escaping of \* 2022-02-10 16:16:42 +01:00
phantinuss 6ad44598ee fix: several FPs against a fresh installed Windows with example applications and basic user interaction 2 2022-02-10 16:12:17 +01:00
Florian Roth 47d9595123 Merge pull request #2677 from SigmaHQ/rule-devel
refactor and new: lsass process dumping rules
2022-02-10 15:51:19 +01:00
Florian Roth 5ab21fdd0a docs: wording 2022-02-10 12:49:23 +01:00
Florian Roth 3c7c348b89 refactor: extended rules and made them more exact 2022-02-10 12:46:24 +01:00
Tobias Michalski 6af5d4b6f5 fix: False Positive fix
Empty field CurrentDirectory should be "or"-ed
2022-02-10 12:15:18 +01:00
Florian Roth a05b3e50e5 refactor and new: lsass process dumping rules 2022-02-10 09:17:25 +01:00
Florian Roth 0dc9234176 Merge pull request #2675 from redsand/fp_win_apt_bluemashroom
Adds false positive filter to win apt bluemashroom
2022-02-09 23:11:55 +01:00
Tim Shelton 531f9a61f1 Adds false positive filter to win apt bluemashroom and process for adding additional filters in the future 2022-02-09 20:11:45 +00:00
Florian Roth 2a816c53d7 Merge pull request #2674 from SigmaHQ/aurora-false-positive-fixing
fix: extended rule due to high number of fps
2022-02-09 20:48:07 +01:00