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[Config] Update sysmon configs #12

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merged 2 commits into from
Jan 13, 2021
Merged

[Config] Update sysmon configs #12

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31a2bbf
Update sysmon configs
j91321 Jan 13, 2021
4e26a6c
Bump to 13.01
j91321 Jan 13, 2021
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2 changes: 1 addition & 1 deletion defaults/main.yml
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Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
sysmon_install_path: "C:\\Program Files\\Sysmon"
sysmon_version: "12.01"
sysmon_version: "13.01"
sysmon_config: swiftonsecurity-sysmonconfig.xml
40 changes: 37 additions & 3 deletions files/olafhartong-sysmonconfig.xml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
<Sysmon schemaversion="4.40">
<Sysmon schemaversion="4.50">
<HashAlgorithms>*</HashAlgorithms>
<!-- This now also determines the file names of the files preserved (String) -->
<CheckRevocation />
Expand Down Expand Up @@ -764,6 +764,9 @@
<TargetObject condition="begin with">HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkList\Profiles</TargetObject>
<TargetObject name="technique_id=T1547.010,technique_name=Boot or Logon Autostart Execution - Port Monitors" condition="begin with">HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Ports</TargetObject>
<TargetObject name="technique_id=T1547.010,technique_name=Boot or Logon Autostart Execution - Port Monitors" condition="begin with">HKCU\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Ports</TargetObject>
<TargetObject name="technique_id=T1089,technique_name=Disabling Security Tools" condition="begin with">HKLM\SOFTWARE\Policies\Microsoft\Windows\PowerShell\ModuleLogging</TargetObject>
<TargetObject name="technique_id=T1089,technique_name=Disabling Security Tools" condition="begin with">HKLM\SOFTWARE\Policies\Microsoft\Windows\PowerShell\ScriptBlockLogging</TargetObject>
<TargetObject name="technique_id=T1089,technique_name=Disabling Security Tools" condition="begin with">HKLM\SOFTWARE\Policies\Microsoft\Windows\PowerShell\Transcription</TargetObject>
<TargetObject name="technique_id=T1130,technique_name=Install Root Certificate" condition="begin with">HKLM\SOFTWARE\Microsoft\EnterpriseCertificates\Root\Certificates</TargetObject>
<TargetObject name="technique_id=T1130,technique_name=Install Root Certificate" condition="contains">\Microsoft\SystemCertificates\Root\Certificates</TargetObject>
<TargetObject name="technique_id=T1089,technique_name=Disabling Security Tools" condition="begin with">HKLM\SOFTWARE\Microsoft\Security Center\AllAlertsDisabled</TargetObject>
Expand Down Expand Up @@ -1220,7 +1223,35 @@
</RuleGroup>
<RuleGroup name="" groupRelation="or">
<!-- Event ID 24 == Clipboard change events, only captures text, not files -->
<ClipboardChange onmatch="exclude" />
<!-- Default set to disabled due to privacy implications and potential data you leave for attackers, enable with care!-->
<ClipboardChange onmatch="include" />
</RuleGroup>
<RuleGroup name="" groupRelation="or">
<!-- Event ID 25 == Process tampering events -->
<ProcessTampering onmatch="exclude">
<Image condition="is">C:\Program Files\Mozilla Firefox\firefox.exe</Image>
<Image condition="is">C:\Program Files\Mozilla Firefox\updater.exe</Image>
<Image condition="is">C:\Program Files\Mozilla Firefox\default-browser-agent.exe</Image>
<Image condition="is">C:\Program Files\Mozilla Firefox\pingsender.exe</Image>
<Image condition="is">C:\Program Files\Git\cmd\git.exe</Image>
<Image condition="is">C:\Program Files\Git\mingw64\bin\git.exe</Image>
<Image condition="is">C:\Program Files\Git\mingw64\libexec\git-core\git.exe</Image>
<Image condition="is">C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe</Image>
<Rule groupRelation="and">
<Image condition="begin with">C:\Program Files (x86)\Microsoft\Edge\Application\</Image>
<Image condition="end with">\BHO\ie_to_edge_stub.exe</Image>
</Rule>
<Rule groupRelation="and">
<Image condition="begin with">C:\Program Files (x86)\Microsoft\Edge\Application\</Image>
<Image condition="end with">\identity_helper.exe</Image>
</Rule>
<Rule groupRelation="and">
<Image condition="begin with">C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\</Image>
<Image condition="contains">\MicrosoftEdge_X64_</Image>
</Rule>
<Image condition="contains">unknown process</Image>
<Image condition="is">C:\Program Files\Microsoft VS Code\Code.exe</Image>
</ProcessTampering>
</RuleGroup>
<RuleGroup groupRelation="or">
<ProcessCreate onmatch="exclude">
Expand Down Expand Up @@ -1251,7 +1282,10 @@
<Image condition="end with">C:\Program Files (x86)\Common Files\Adobe\OOBE\PDApp\UWA\updaterstartuputility.exe</Image>
<ParentImage condition="is">C:\Program Files (x86)\Common Files\Adobe\OOBE\PDApp\UWA\updaterstartuputility.exe</ParentImage>
<ParentCommandLine condition="is">"C:\Program Files\Microsoft Monitoring Agent\Agent\MonitoringHost.exe" -Embedding</ParentCommandLine>
<CommandLine condition="is">C:\Windows\system32\cscript.exe" /nologo "MonitorKnowledgeDiscovery.vbs</CommandLine>
<Rule groupRelation="and">
<ParentImage condition="is">"C:\Program Files\Microsoft Monitoring Agent\Agent\MonitoringHost.exe"</ParentImage>
<CommandLine condition="is">C:\Windows\system32\cscript.exe" /nologo "MonitorKnowledgeDiscovery.vbs</CommandLine>
</Rule>
<ParentImage condition="end with">C:\Program Files (x86)\Cisco\Cisco AnyConnect Secure Mobility Client\vpnagent.exe</ParentImage>
<CommandLine condition="begin with">C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe</CommandLine>
<Image condition="is">C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe</Image>
Expand Down