Update queries.md

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keyboardcrunch
2020-09-15 21:38:22 -05:00
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@@ -186,7 +186,7 @@ Detection of changes to Security Support Provider through Registry modification.
RegistryKeyPath ContainsCIS "\Control\Lsa\Security Packages" AND (SrcProcName Not In ("services.exe","SetupHost.exe","svchost.exe") AND SrcProcCmdLine Does Not ContainCIS "system32\wsauth.dll") RegistryKeyPath ContainsCIS "\Control\Lsa\Security Packages" AND (SrcProcName Not In ("services.exe","SetupHost.exe","svchost.exe") AND SrcProcCmdLine Does Not ContainCIS "system32\wsauth.dll")
``` ```
### T1547.009 Shortcut Modification ### T1547.009 Startup Shortcuts
Atomics: [T1547.009](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1547.009/T1547.009.md) Atomics: [T1547.009](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1547.009/T1547.009.md)
Focuses on Test 2: Detection .lnk or .url files written to Startup folders. Filters noise with `SrcProcName Not In (list)` but you can remove noise from 3rd party update services updating their links by adding `SrcProcParentName != "userinit.exe"` to the query. Focuses on Test 2: Detection .lnk or .url files written to Startup folders. Filters noise with `SrcProcName Not In (list)` but you can remove noise from 3rd party update services updating their links by adding `SrcProcParentName != "userinit.exe"` to the query.
@@ -196,18 +196,23 @@ Focuses on Test 2: Detection .lnk or .url files written to Startup folders. Filt
``` ```
### T1546.003 Windows Management Instrumentation Event Subscription ### T1546.003 Windows Management Instrumentation Event Subscription
Atomics: [T1546.003]() Atomics: [T1546.003](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1546.003/T1546.003.md)
### T1543.003 Windows Service ### T1543.003 Windows Service
Atomics: [T1543.003]() Atomics: [T1543.003](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1543.003/T1543.003.md)
### T1547.004 Winlogon Helper DLL ### T1547.004 Winlogon Helper DLL
Atomics: [T1547.004]() Atomics: [T1547.004](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1547.004/T1547.004.md)
Detects Winlogon Helper Dll changes through Registry MetadataIndicator item, as it holds the full registry change info but will only return data of the Indicators object type.
```
IndicatorMetadata In Contains Anycase ("Microsoft\Windows NT\CurrentVersion\Winlogon","Microsoft\Windows NT\CurrentVersion\Winlogon\Notify") AND IndicatorMetadata In Contains Anycase ("logon","Userinit","Shell") AND IndicatorMetadata Does Not ContainCIS "WINDOWS\system32\userinit.exe"
```
## Defense Evasion ## Defense Evasion