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53c25969ab392f5accdfdb6e013fa65c3eb718ab
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4801 Commits

Author SHA1 Message Date
Florian Roth 53c25969ab added more legitimate extensions to regsvr32 rule 2021-07-17 11:20:05 +02:00
Florian Roth b911175f28 Suspicious mshta patterns 2021-07-17 09:04:41 +02:00
Florian Roth 6c79115ce0 Regsvr32 Anomalies extended 2021-07-17 09:04:31 +02:00
Florian Roth 021f211c14 fix: FP with WCE and Windows Cluster Service 2021-07-15 12:09:28 +02:00
Florian Roth e516aecc74 fix: error in selector 2021-07-14 15:58:55 +02:00
Florian Roth 530e04faec rule: Script Execution from Temp Folder 2021-07-14 15:52:52 +02:00
Florian Roth 0d794357e8 rule: reg disable security services 2021-07-14 15:52:35 +02:00
Florian Roth 04370c7e91 refactor: improved Raccine uninstall rule 2021-07-14 09:56:35 +02:00
Florian Roth 5e2e6c9b72 Merge branch 'config-adjustments' into rule-devel 2021-07-14 08:35:47 +02:00
Florian Roth e0f166aba2 rule: Serv-U exploitation 
https://www.microsoft.com/security/blog/2021/07/13/microsoft-discovers-threat-actor-targeting-solarwinds-serv-u-software-with-0-day-exploit/
 2021-07-14 08:35:25 +02:00
Florian Roth f78b353352 PrinterNightmare rule updates 2021-07-08 14:35:51 +02:00
Florian Roth 2055f78780 refactor: make the rule more usable 2021-07-08 09:05:57 +02:00
Florian Roth 79338b2dbd fix: title 2021-07-08 08:33:46 +02:00
Florian Roth 96ea35fd92 rule: suspicious vss ps load 2021-07-07 18:21:57 +02:00
Florian Roth 25dec8a17b Merge pull request #1649 from leegengyu/patch-9 
Update win_apt_apt29_thinktanks.yml - Links
 2021-07-07 18:10:27 +02:00
Florian Roth 8fd5a761a2 Merge pull request #1651 from frack113/service_auditd 
Rename linux rule with service:auditd
 2021-07-07 18:10:14 +02:00
Florian Roth c3c152d457 Merge pull request #1652 from SigmaHQ/rule-devel 
refactor: changed cmdkey rule
 2021-07-07 18:09:44 +02:00
frack113 8a96aa7855 Add 2 defense-evasion T1562.001 rules 2021-07-07 15:43:55 +02:00
Florian Roth 0c7661e8bc refactor: changed cmdkey rule 2021-07-07 14:45:03 +02:00
G Y 1adac5b036 Update win_apt_apt29_thinktanks.yml - Links 
Reference links updated with grammar corrections.
 2021-07-07 20:21:41 +08:00
frack113 f2cdbb5aa7 Rename rule service:auditd 2021-07-07 13:53:51 +02:00
Florian Roth 792f234872 Merge pull request #1636 from leegengyu/patch-6 
powershell_data_compressed.yml - Update selection
 2021-07-07 10:12:52 +02:00
Florian Roth 2e15742a37 Merge pull request #1637 from frack113/fix_win_rdp_reverse_tunnel.yml 
win_rdp_reverse_tunnel.yml  fix invalid field name
 2021-07-07 10:12:16 +02:00
Florian Roth 6e00745288 Merge pull request #1638 from frack113/fix_win_external_device.yml 
win_external_device.yml  fix invalid field name
 2021-07-07 10:12:04 +02:00
Florian Roth bd0628240c Merge pull request #1639 from frack113/fix_win_possible_dc_shadow.yml 
fix invalid field EventID 5136
 2021-07-07 10:11:51 +02:00
Florian Roth ad36a03622 Merge pull request #1640 from frack113/fix_win_susp_local_anon_logon_created.yml 
win_susp_local_anon_logon_created.yml fix invalid case SamAccountName
 2021-07-07 10:11:36 +02:00
Florian Roth 1c032c84be Merge pull request #1643 from austinsonger/microsoft365_impossible_travel 
Microsoft365 impossible travel
 2021-07-07 10:11:03 +02:00
Florian Roth dc2377be13 Merge pull request #1644 from leegengyu/patch-7 
Update win_admin_rdp_login.yml - Fix Field Name & Value
 2021-07-07 10:04:02 +02:00
Florian Roth 0573097696 Merge pull request #1645 from leegengyu/patch-8 
Update win_mal_service_installs.yml - Corrected logsource
 2021-07-07 10:03:48 +02:00
frack113 bb970de5b7 fix invalid fields name 2021-07-07 09:05:00 +02:00
G Y 6b63a309da Update win_mal_service_installs.yml - Corrected logsource 
Fix mistake (incorrect logsource for event ID 4697) in #1629.
 2021-07-07 10:33:26 +08:00
G Y eece2850a7 Update win_admin_rdp_login.yml - Fix Field Name 
1. Field name changed to `TargetUserName`.
Source: https://docs.microsoft.com/en-us/windows/security/threat-protection/auditing/event-4624

2. Value changed from `Admin-` to `Admin`.
 2021-07-07 09:43:55 +08:00
Austin Songer aac72668f4 Update microsoft365_impossible_travel_activity.yml 2021-07-06 16:59:28 -05:00
Austin Songer af3fd2fe8e Create microsoft365_impossible_travel_activity.yml 2021-07-06 16:55:54 -05:00
frack113 9cf1d3d5f3 fix invalid case SamAccountName 2021-07-06 15:43:07 +02:00
frack113 bbf908835e fix invalid field EventID 5136 2021-07-06 15:25:32 +02:00
leegengyu 3594b10d74 Insert modified date 2021-07-06 20:56:31 +08:00
G Y c5d2a55f6d powershell_data_compressed.yml - Update selection 
Changed to ScriptBlockText (due to PowerShell logging-specific context).
 2021-07-06 20:36:38 +08:00
Florian Roth bcf2bf2e4d Merge pull request #1635 from frack113/fix_win_susp_failed_logons_single_source_kerberos 
Fix invalid field name
 2021-07-06 14:35:06 +02:00
frack113 b0c9bc1d2d fix invalid field name EventID 6416 2021-07-06 14:27:29 +02:00
frack113 fca3c72087 fix invalid field name 2021-07-06 14:16:01 +02:00
Florian Roth ff0f1a0222 Merge pull request #1633 from leegengyu/art_convert_yaml_to_md 
Convert ART reference links from .yaml to .md
 2021-07-06 13:39:37 +02:00
frack113 12fb71b83b fix invalid field name 2021-07-06 12:53:38 +02:00
leegengyu 1f19f79da9 Convert ART reference links from .yaml to .md 2021-07-06 17:56:38 +08:00
Florian Roth 705415c2bd Merge pull request #1632 from frack113/process_creation_OriginalFileName 
change OriginalFilename case
 2021-07-06 11:45:21 +02:00
leegengyu 3791ab4b12 Updated ART reference links from .yaml to .md 2021-07-06 17:43:20 +08:00
leegengyu 69d5d9734d Updated ART reference links from .yaml 2021-07-06 17:39:25 +08:00
leegengyu 5eb9547d5b Updated ART reference links from .yaml to .md and sub-technique links. 2021-07-06 17:30:57 +08:00
leegengyu 7557732ca2 Updated ART reference links from .yaml to .md and sub-technique links. 2021-07-06 17:21:22 +08:00
Florian Roth 8beb70e970 Merge pull request #1631 from leegengyu/patch-5 
Update mordordatasets links
 2021-07-06 10:45:15 +02:00