Unload Sysmon Filter Driver with fltmc.exe¶
Detect the unloading of the Sysinternals Sysmon filter driver via the unload
command line parameter.
id: | 1261d02a-ee99-4954-8404-8376a8d441b2 |
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categories: | detect |
confidence: | medium |
os: | windows |
created: | 11/30/2018 |
updated: | 11/30/2018 |
MITRE ATT&CK™ Mapping¶
tactics: | Defense Evasion |
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techniques: | T1089 Disabling Security Tools |
Note
The Sysmon driver can be installed with various service names. The analytic should be changed to reflect the installed service name if Sysmon is installed with a different name.
Query¶
process where subtype.create and
process_name == "fltmc.exe" and command_line == "* unload *sysmon*"