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0331-sysmon_rules.xml
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0331-sysmon_rules.xml
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<group name="sysmon,MITRE,">
<rule id="255000" level="6">
<if_group>sysmon_event1</if_group>
<field name="win.eventdata.sourceImage">\\powershell.exe||\\.ps1||\\.ps2</field>
<description>Sysmon - Event 1: Powershell exe: $(win.eventdata.sourceImage)</description>
<group>sysmon_event1,powershell_execution,</group>
</rule>
<rule id="255001" level="6">
<if_group>sysmon_event1</if_group>
<field name="win.eventdata.sourceImage">\\cmd.exe</field>
<description>Sysmon - Event 2: CMD exe: $(win.eventdata.sourceImage)</description>
<group>sysmon_event1,cmd_execution,</group>
</rule>
<rule id="255002" level="7">
<if_sid>185001</if_sid>
<match>Network connection detected</match>
<regex>powershell.exe</regex>
<description>Powershell Network Connection</description>
<group>sysmon_event3,network,</group>
</rule>
<rule id="255003" level="12">
<if_sid>255000</if_sid>
<regex>.doc</regex>
<description>Powershell Spawned from Office Doc</description>
<group>MITRE,attack.t1059,attack.t1202,</group>
</rule>
<rule id="255004" level="12">
<if_sid>255000</if_sid>
<regex>.xls</regex>
<description>Powershell Spawned from Excel Doc</description>
<group>MITRE,attack.t1059,attack.t1202,</group>
</rule>
<rule id="255005" level="12">
<if_sid>255001</if_sid>
<regex>WINWORD.EXE</regex>
<description>Command Line process spawned from Mircosoft Word Doc</description>
<group>MITRE,attack.t1059,attack.t1202,</group>
</rule>
<rule id="255006" level="12">
<if_sid>255001</if_sid>
<regex>EXCEL.EXE</regex>
<description>Command Line process spawned from Mircosoft Excel Doc</description>
<group>MITRE,attack.t1059,attack.t1202,</group>
</rule>
<rule id="255007" level="10">
<if_group>sysmon_event1</if_group>
<match>mshta.exe</match>
<regex>http</regex>
<description>Possible Malicious HTA file executed</description>
<group>MITRE,attack.t1170,</group>
</rule>
<rule id="255008" level="12">
<if_sid>255001</if_sid>
<regex>POWERPNT.exe</regex>
<description>Command Line process spawned from Mircosoft Powerpoint Doc</description>
<group>MITRE,attack.t1059,attack.t1202,</group>
</rule>
<rule id="255009" level="12">
<if_sid>255001</if_sid>
<regex>OUTLOOK.EXE</regex>
<description>Command Line process spawned from Mircosoft Outlook</description>
<group>MITRE,attack.t1059,attack.t1202,</group>
</rule>
<rule id="255010" level="12">
<if_sid>255001</if_sid>
<regex>VISIO.exe</regex>
<description>Command Line process spawned from Mircosoft Visio Doc</description>
<group>MITRE,attack.t1059,attack.t1202,</group>
</rule>
<rule id="255011" level="12">
<if_sid>255001</if_sid>
<regex>MSPUB.exe</regex>
<description>Command Line process spawned from Mircosoft Publisher Doc</description>
<group>MITRE,attack.t1059,attack.t1202,</group>
</rule>
<rule id="255012" level="12">
<if_sid>255000</if_sid>
<regex>POWERPNT.exe</regex>
<description>Powershell Spawned from Powerpoint Doc</description>
<group>MITRE,attack.t1059,attack.t1202,</group>
</rule>
<rule id="255013" level="12">
<if_sid>255000</if_sid>
<regex>OUTLOOK.EXE</regex>
<description>Powershell Spawned from Microsoft Outlook</description>
<group>MITRE,attack.t1059,attack.t1202</group>
</rule>
<rule id="255014" level="12">
<if_sid>255000</if_sid>
<regex>MSPUB.exe</regex>
<description>Powershell Spawned from Microsoft Publisher</description>
<group>MITRE,attack.t1059,attack.t1202,</group>
</rule>
<rule id="255015" level="12">
<if_sid>255000</if_sid>
<regex>VISIO.exe</regex>
<description>Powershell Spawned from Microsoft Visio</description>
<group>MITRE,attack.t1059,attack.t1202,</group>
</rule>
<rule id="255016" level="12">
<if_sid>255001</if_sid>
<match>regsvr32</match>
<regex>http</regex>
<description>MITRE ATT&CK T1117 - Regsvr32 https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1117/T1117.md</description>
<group>MITRE,attack.t1117,</group>
</rule>
<rule id="255017" level="12">
<if_sid>255001</if_sid>
<match>cscript.exe</match>
<regex>http</regex>
<description>MITRE ATT&CK T1216 - Signed Script Proxy Execution https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1216/T1216.md</description>
<group>MITRE,attack.t1216,</group>
</rule>
<rule id="255018" level="8">
<if_sid>255001</if_sid>
<match>sc.exe</match>
<regex>create|start|delete</regex>
<description>New Service Created with sc.exe : MITRE ATT&CK T1035 - Service Execution https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1035/T1035.md</description>
<group>MITRE,attack.t1035,</group>
</rule>
<rule id="255019" level="8">
<if_sid>255000</if_sid>
<match>sc.exe</match>
<regex>create|start|delete</regex>
<description>New Service Created with sc.exe : MITRE ATT&CK T1035 - Service Execution https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1035/T1035.md</description>
<group>MITRE,attack.t1035,</group>
</rule>
</group>