Commit Graph

11111 Commits

Author SHA1 Message Date
Nasreddine Bencherchali c3d807f53a Add More Malicious PowerShell Script/Cmdlet Names 2022-05-24 22:02:08 +01:00
Florian Roth c7b90f108f Merge pull request #3039 from jstnk9/master
New sigma rule to detect the use of Jlaive antivirus defense evasion
2022-05-24 20:25:42 +02:00
Florian Roth a6202f7961 Merge pull request #3041 from SigmaHQ/rule-devel
refactor: old rule additions, rule: new powershell rules
2022-05-24 20:24:42 +02:00
Florian Roth 4b100116d4 Merge pull request #3031 from CD-R0M/master
Create proc_creation_win_rundll32_parent_explorer.yml
2022-05-24 20:19:11 +02:00
Florian Roth 0e62d5b204 fix: bugs in rules 2022-05-24 20:18:41 +02:00
Florian Roth 246d53854d Merge pull request #3042 from zakibro/master
New detection - Linux Keylogging
2022-05-24 19:49:38 +02:00
zakibro 7a33aac1ed Update lnx_auditd_keylogging_with_pam_d.yml
adding missing uuid
2022-05-24 17:15:54 +02:00
zakibro 89d88288d6 New detection - Linux Keylogging 2022-05-24 17:05:38 +02:00
Florian Roth 37cef9b153 rule: PowerShell obfuscate Net.WebClient 2022-05-24 15:20:21 +02:00
Florian Roth 642a334d9e rule: suspicious PowerShell encoded command patterns 2022-05-24 15:20:01 +02:00
Florian Roth a296bfe667 rule: suspicious anydesk start location 2022-05-24 15:19:45 +02:00
Florian Roth 9d11505aa8 refactor: rule additions 2022-05-24 15:19:25 +02:00
Florian Roth 662c13a720 Merge pull request #3035 from redsand/hawk_backend_cfg_update
Backend: adding additional entries to hawk.yml
2022-05-24 12:33:11 +02:00
Florian Roth 522eb09635 Merge pull request #3037 from redsand/fp_powershell_ps_access_win_api
FP: filtering out Amaazon AWS header
2022-05-24 12:32:58 +02:00
Florian Roth 3b360544a5 Merge pull request #3038 from redsand/hawk_backend_sys_update
Backend: because hawk splits up SYSTEM and NT AUTHORITY, additional t…
2022-05-24 12:32:34 +02:00
phantinuss 657e235420 Merge pull request #3040 from pH-T/master
added 'similar' related type to test_rules script
2022-05-24 11:11:37 +02:00
Paul Hager 9b80dd990a added 'similar' related type 2022-05-24 09:51:48 +02:00
jstnk9 6f1602d243 New sigma rule to detect the use of Jlaive antivirus defense evasion 2022-05-24 02:40:08 +02:00
Tim Shelton b339901806 Backend: because hawk splits up SYSTEM and NT AUTHORITY, additional treatment is needed on some rules 2022-05-23 23:52:52 +00:00
Tim Shelton 0fb943dc2c FP: fixing modifier 2022-05-23 21:43:43 +00:00
Tim Shelton c807191ab7 FP: filtering out Amaazon AWS header 2022-05-23 21:41:13 +00:00
Tim Shelton 6ca03d741b adding additional file hash column translation 2022-05-23 21:11:34 +00:00
CD-R0M 87de0d39db Update proc_creation_win_rundll32_parent_explorer.yml 2022-05-23 16:49:40 -04:00
Tim Shelton 605a0bc678 Backend: adding additional entries to hawk.yml 2022-05-23 18:46:50 +00:00
Florian Roth 25edbeca69 Merge pull request #3034 from phantinuss/master
fix: FP found in testing environment
2022-05-23 17:18:25 +02:00
phantinuss 61c10d73e0 fix: FP found in testing environment 2022-05-23 16:45:27 +02:00
Florian Roth 0053a35328 Merge pull request #3033 from martinspielmann/patch-1
Fix typo
2022-05-23 11:20:16 +02:00
Martin 86d11e62e8 Fix typo 2022-05-23 10:50:59 +02:00
CD-R0M 9c26e12358 Update proc_creation_win_rundll32_parent_explorer.yml 2022-05-22 15:23:25 -04:00
CD-R0M e9976bc3db Update proc_creation_win_rundll32_parent_explorer.yml 2022-05-22 15:21:41 -04:00
CD-R0M 1e728d9598 Create proc_creation_win_rundll32_parent_explorer.yml 2022-05-21 17:07:31 -04:00
Florian Roth bea6f18d35 Merge pull request #3024 from redsand/win_system_susp_eventlog_cleared
Making a derived detection for system/application/security event logs…
2022-05-20 20:56:00 +02:00
Florian Roth 946e4582a3 Merge pull request #3030 from SigmaHQ/aurora-false-positive-fixing
fix: detection with Windows Defender
2022-05-20 20:05:43 +02:00
Florian Roth e86d007d35 Merge pull request #3027 from elhoim/rename_suspicious
Renamed suspicious in filenames to susp
2022-05-20 19:28:24 +02:00
Florian Roth e8f59c8d0f fix: detection with Windows Defender 2022-05-20 19:27:48 +02:00
frack113 865f26a543 Merge pull request #3029 from tr0mb1r/patch-1
Update sysmon.yml
2022-05-20 15:28:24 +02:00
tr0mb1r ab7d7dbed8 Update sysmon.yml
typo in config
2022-05-20 13:47:18 +04:00
frack113 94702f7f9e Merge pull request #3028 from MatilJ/powershell_msxml_com
Fix on Powershell MsXml COM object
2022-05-19 20:48:25 +02:00
MatilJ 10f0a82b94 Fix detection 2022-05-19 21:09:47 +03:00
Tim Shelton 600a7cd0e8 Re-adding accidently removed entry 2022-05-19 17:16:39 +00:00
Tim Shelton 60e6a147b4 merging remote change 2022-05-19 16:11:58 +00:00
Tim Shelton 3f6cabcae8 Updating to include match on Channel 2022-05-19 16:08:34 +00:00
David ANDRE 74b9f97b9c Renamed suspicious in filenames to susp 2022-05-19 09:37:04 +02:00
Florian Roth 79c4e769d2 Update README.md 2022-05-19 07:54:04 +02:00
Florian Roth 003e5bee6d Merge pull request #3018 from SigmaHQ/rule-devel
refactor: rule addition
2022-05-19 07:50:36 +02:00
Florian Roth a21adf8904 Update README.md 2022-05-19 07:45:01 +02:00
Thomas Patzke 01ffec65fe Merge pull request #2994 from ablescia/feat-hedera_backend
Hedera Backend - C# dynamic LINQ
2022-05-18 23:23:51 +02:00
Florian Roth 3fe86e3b84 rule: grpconv execution 2022-05-18 17:56:26 +02:00
Florian Roth 04a3dfeb01 Merge pull request #3025 from nasbench/master
Quick Updates and Fixes
2022-05-18 17:35:18 +02:00
Florian Roth 7d296ef078 fix: change on deleted rule 2022-05-18 17:34:39 +02:00