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adding 4 detections from validation to production mode
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@@ -1,9 +1,9 @@
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name: Impacket Lateral Movement smbexec CommandLine Parameters
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id: bc7d91c3-8693-4899-808b-1bfc88d58cfa
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id: c1238942-2715-41ee-b371-0475da48029c
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version: 1
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date: '2024-01-01'
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author: Michael Haag, Splunk
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status: validation
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status: production
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type: TTP
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data_source:
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- Windows Security 4688
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@@ -1,9 +1,9 @@
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name: Impacket Lateral Movement WMIExec Commandline Parameters
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id: d99fb1c3-9934-4fb8-9d00-ab82fc2a01ee
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id: 9d07ff50-e968-456e-a3d9-c65c38ed0ab0
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version: 1
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date: '2024-02-01'
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author: Michael Haag, Splunk
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status: validation
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status: production
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type: TTP
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data_source:
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- Windows Security 4688
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@@ -1,9 +1,9 @@
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name: ServicePrincipalNames Discovery with PowerShell
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id: 54d7a7b1-c60f-431e-992d-b61382ab6b64
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id: 043f07a0-7fd8-40e2-b526-80406fb59abb
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version: 2
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date: '2024-02-01'
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author: Michael Haag, Splunk
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status: validation
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status: production
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type: TTP
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description: 'The following analytic identifies `powershell.exe` usage, using Script
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Block Logging EventCode 4104, related to querying the domain for Service Principle
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@@ -1,9 +1,9 @@
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name: Windows Screen Capture Via Powershell
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id: 3b49e58f-04c9-416b-96c9-016ac64e7e5f
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id: 678ae7c6-0e63-44db-9881-03202c312f66
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version: 1
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date: '2024-02-01'
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author: Teoderick Contreras, Splunk
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status: validation
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status: production
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type: TTP
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data_source:
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- Powershell 4104
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+2
-2
@@ -1,10 +1,10 @@
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name: Impacket Lateral Movement smbexec CommandLine Parameters
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id: bc7d91c3-8693-4899-808b-1bfc88d58cfa
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id: c1238942-2715-41ee-b371-0475da48029c
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version: 1
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date: '2024-01-01'
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author: Michael Haag, Splunk
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type: TTP
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status: validation
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status: production
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description: This analytic focuses on identifying suspicious command-line parameters
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commonly associated with the use of Impacket wmiexec.py. Impacket is a set of Python
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classes designed for working with Microsoft network protocols, and it includes several
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+2
-2
@@ -1,10 +1,10 @@
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name: Impacket Lateral Movement WMIExec Commandline Parameters
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id: d99fb1c3-9934-4fb8-9d00-ab82fc2a01ee
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id: 9d07ff50-e968-456e-a3d9-c65c38ed0ab0
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version: 1
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date: '2024-02-01'
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author: Michael Haag, Splunk
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type: TTP
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status: validation
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status: production
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description: This analytic looks for the presence of suspicious commandline parameters
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typically present when using Impacket tools. Impacket is a collection of python
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classes meant to be used with Microsoft network protocols. There are multiple scripts
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@@ -1,10 +1,10 @@
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name: ServicePrincipalNames Discovery with PowerShell
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id: 54d7a7b1-c60f-431e-992d-b61382ab6b64
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id: 043f07a0-7fd8-40e2-b526-80406fb59abb
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version: 2
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date: '2024-02-01'
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author: Michael Haag, Splunk
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type: TTP
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status: validation
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status: production
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description: 'The following analytic identifies `powershell.exe` usage, using Script
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Block Logging EventCode 4104, related to querying the domain for Service Principle
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Names. typically, this is a precursor activity related to kerberoasting or the silver
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@@ -1,10 +1,10 @@
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name: Windows Screen Capture Via Powershell
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id: 3b49e58f-04c9-416b-96c9-016ac64e7e5f
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id: 678ae7c6-0e63-44db-9881-03202c312f66
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version: 1
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date: '2024-02-01'
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author: Teoderick Contreras, Splunk
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type: TTP
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status: validation
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status: production
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description: The following analytic identifies a potential PowerShell script that
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captures screen images on compromised or targeted hosts. This technique was observed
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in the Winter-Vivern malware, which attempts to capture desktop screens using a
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