diff --git a/rules/windows/defense_evasion_code_injection_conhost.toml b/rules/windows/defense_evasion_code_injection_conhost.toml index a88fe9ea9..a7551a9e9 100644 --- a/rules/windows/defense_evasion_code_injection_conhost.toml +++ b/rules/windows/defense_evasion_code_injection_conhost.toml @@ -23,7 +23,8 @@ type = "query" query = ''' event.category:process and event.type:(start or process_started) and - process.parent.name:conhost.exe + process.parent.name:conhost.exe and + not process.executable:("C:\Windows\splwow64.exe" or "C:\Windows\System32\WerFault.exe" or "C:\\Windows\System32\conhost.exe") ''' @@ -39,4 +40,3 @@ reference = "https://attack.mitre.org/techniques/T1055/" id = "TA0005" name = "Defense Evasion" reference = "https://attack.mitre.org/tactics/TA0005/" -