Registry Modification for OCI DLL Redirection
Last updated on:
In this page
About the rule
Rule Type
Standard
Rule Description
Detects registry modifications related to 'OracleOciLib' and 'OracleOciLibPath' under 'MSDTC' settings.
Severity
Attention
Rule Requirement
Criteria
Action1:
actionname = "Registry Event" AND ( OBJECTNAME contains "\SOFTWARE\Microsoft\MSDTC\MTxOCI" ) AND ((( OBJECTNAME endswith "OracleOciLib" OR OBJECTVALUENAME = "OracleOciLib" ) AND ( INFORMATION != "oci.dll" AND CHANGES != "oci.dll" )) OR (( OBJECTNAME endswith "OracleOciLibPath" OR OBJECTVALUENAME = "OracleOciLibPath" ) AND ( INFORMATION != "%SystemRoot%\System32" AND CHANGES != "%SystemRoot%\System32" )))
select Action1.HOSTNAME,Action1.MESSAGE,Action1.PROCESSNAME,Action1.OBJECTNAME,Action1.OBJECTVALUENAME,Action1.ACCESSES,Action1.USERNAME,Action1.DOMAIN,Action1.PREVVAL,Action1.CHANGES,Action1.INFORMATION
Detection
Execution Mode
realtime
Log Sources
Windows
Author
@Swachchhanda Shrawan Poudel (Nextron Systems)
