Hi there,
I want to create a blacklist in the universal forwarder or in my heavy forwarder with the following conditions:
1)EventCode=4688
2)splunk*.exe
so I want the regex to be something like EventCode=4688 AND splunk*.
I tried many different combinations like this one:
(?:.*\n){1,}EventCode=4688(?:.*\n){1,}.*splunk-.*\.exe(?:.*\n){1,}(?:.*\n)
The above regex matches the event but it's not working in the transforms.conf or inputs.conf
This is how the event looks like:
##########
10/03/2019 03:33:01 PM
LogName=Security
SourceName=Microsoft Windows security auditing.
EventCode=4688
EventType=0
Type=Information
ComputerName=Win1-New
TaskCategory=Process Creation
OpCode=Info
RecordNumber=2926293
Keywords=Audit Success
Message=A new process has been created.
Subject:
Security ID: S-1-1-12
Account Name: WIN$1
Account Domain: LOCALGROUP
Logon ID: 0x3e7
Process Information:
New Process ID: 0x143c
New Process Name: C:\Program Files\SplunkUniversalForwarder\bin\splunk-winprintmon.exe
Token Elevation Type: TokenElevationTypeDefault (1)
Creator Process ID: 0x1504
Process Command Line: "C:\Program Files\SplunkUniversalForwarder\bin\splunk-winprintmon.exe"
Token Elevation Type indicates the type of token that was assigned to the new process in accordance with User Account Control policy.
Type 1 is a full token with no privileges removed or groups disabled. A full token is only used if User Account Control is disabled or if the user is the built-in Administrator account or a service account.
Type 2 is an elevated token with no privileges removed or groups disabled. An elevated token is used when User Account Control is enabled and the user chooses to start the program using Run as administrator. An elevated token is also used when an application is configured to always require administrative privilege or to always require maximum privilege, and the user is a member of the Administrators group.
Type 3 is a limited token with administrative privileges removed and administrative groups disabled. The limited token is used when User Account Control is enabled, the application does not require administrative privilege, and the user does not choose to start the program using Run as administrator.
##########
any ideas how should I proceed?
Thanks.
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