Unable to forward the windows logs to QRadar SIEM
Hi All,
I have requirement to forward the windows logs to QRadar using NX . Below is my config file , I am unable to receive the log in my SIEM platform. I could encounter the error : ERROR failed to subscribe to msvistalog events,the channel was not found [error code: 15007]; The specified channel could not be found. Check channel configuration.
Panic Soft#NoFreeOnExit TRUE
define ROOT C:\Program Files\nxlogdefine CERTDIR %ROOT%\certdefine CONFDIR %ROOT%\conf\nxlog.ddefine LOGDIR %ROOT%\data
include %CONFDIR%\\*.confdefine LOGFILE %LOGDIR%\nxlog.logLogFile %LOGFILE%
Moduledir %ROOT%\modulesCacheDir %ROOT%\dataPidfile %ROOT%\data\nxlog.pidSpoolDir %ROOT%\data
<Extension _syslog> Module xm_syslog</Extension>
# Snare compatible example configuration# Collecting event log<Input eventlog> Module im_msvistalog
<QueryXML> <QueryList> <Query Id='0'> <Select Path='Application'>*</Select> <Select Path='Security'>*[System/Level<4]</Select> <Select Path='System'>*</Select> <Select Path='Microsoft-Windows-Sysmon/Operational'>*</Select> <Select Path='Microsoft-Windows-PowerShell/Operational'>*</Select> <Select Path='Windows PowerShell'>*</Select> </Query> </QueryList> </QueryXML> <Exec> if $Category == undef $Category = 0; if $EventType == 'CRITICAL' { $EventTypeNum = 1; $EventTypeStr = "Critical"; } else if $EventType == 'ERROR' { $EventTypeNum = 2; $EventTypeStr = "Error"; } else if $EventType == 'INFO' { $EventTypeNum = 4; $EventTypeStr = "Informational"; } else if $EventType == 'WARNING' { $EventTypeNum = 3; $EventTypeStr = "Warning"; } else if $EventType == 'VERBOSE' { $EventTypeNum = 5; $EventTypeStr = "Verbose"; } else { $EventTypeNum = 0; $EventTypeStr = "Audit"; } if $OpcodeValue == 0 $Opcode = "Info"; if $TaskValue == 0 $TaskValue = "None";
$EpochTime = string(integer($EventTime)); $EpochTime =~ /^(?<sec>\d+)(?<ms>\d{6})$/; $EpochTime = $sec;
if $TaskValue == 12288 { $TaskStr = "SE_ADT_SYSTEM_SECURITYSTATECHANGE"; } else if $TaskValue == 12289 { $TaskStr = "SE_ADT_SYSTEM_SECURITYSUBSYSTEMEXTENSION"; } else if $TaskValue == 12290 { $TaskStr = "SE_ADT_SYSTEM_INTEGRITY"; } else if $TaskValue == 12291 { $TaskStr = "SE_ADT_SYSTEM_IPSECDRIVEREVENTS"; } else if $TaskValue == 12292 { $TaskStr = "SE_ADT_SYSTEM_OTHERS"; } else if $TaskValue == 12544 { $TaskStr = "SE_ADT_LOGON_LOGON"; } else if $TaskValue == 12545 { $TaskStr = "SE_ADT_LOGON_LOGOFF"; } else if $TaskValue == 12546 { $TaskStr = "SE_ADT_LOGON_ACCOUNTLOCKOUT"; } else if $TaskValue == 12547 { $TaskStr = "SE_ADT_LOGON_IPSECMAINMODE"; } else if $TaskValue == 12548 { $TaskStr = "SE_ADT_LOGON_SPECIALLOGON"; } else if $TaskValue == 12549 { $TaskStr = "SE_ADT_LOGON_IPSECQUICKMODE"; } else if $TaskValue == 12550 { $TaskStr = "SE_ADT_LOGON_IPSECUSERMODE"; } else if $TaskValue == 12551 { $TaskStr = "SE_ADT_LOGON_OTHERS"; } else if $TaskValue == 12552 { $TaskStr = "SE_ADT_LOGON_NPS"; } else if $TaskValue == 12553 { $TaskStr = "SE_ADT_LOGON_CLAIMS"; } else if $TaskValue == 12554 { $TaskStr = "SE_ADT_LOGON_GROUPS"; } else if $TaskValue == 12800 { $TaskStr = "SE_ADT_OBJECTACCESS_FILESYSTEM"; } else if $TaskValue == 12801 { $TaskStr = "SE_ADT_OBJECTACCESS_REGISTRY"; } else if $TaskValue == 12802 { $TaskStr = "SE_ADT_OBJECTACCESS_KERNEL"; } else if $TaskValue == 12803 { $TaskStr = "SE_ADT_OBJECTACCESS_SAM"; } else if $TaskValue == 12804 { $TaskStr = "SE_ADT_OBJECTACCESS_OTHER"; } else if $TaskValue == 12805 { $TaskStr = "SE_ADT_OBJECTACCESS_CERTIFICATIONAUTHORITY"; } else if $TaskValue == 12806 { $TaskStr = "SE_ADT_OBJECTACCESS_APPLICATIONGENERATED"; } else if $TaskValue == 12807 { $TaskStr = "SE_ADT_OBJECTACCESS_HANDLE"; } else if $TaskValue == 12808 { $TaskStr = "SE_ADT_OBJECTACCESS_SHARE"; } else if $TaskValue == 12809 { $TaskStr = "SE_ADT_OBJECTACCESS_FIREWALLPACKETDROPS"; } else if $TaskValue == 12810 { $TaskStr = "SE_ADT_OBJECTACCESS_FIREWALLCONNECTION"; } else if $TaskValue == 12811 { $TaskStr = "SE_ADT_OBJECTACCESS_DETAILEDFILESHARE"; } else if $TaskValue == 12812 { $TaskStr = "SE_ADT_OBJECTACCESS_REMOVABLESTORAGE"; } else if $TaskValue == 12813 { $TaskStr = "SE_ADT_OBJECTACCESS_CBACSTAGING"; } else if $TaskValue == 13056 { $TaskStr = "SE_ADT_PRIVILEGEUSE_SENSITIVE"; } else if $TaskValue == 13057 { $TaskStr = "SE_ADT_PRIVILEGEUSE_NONSENSITIVE"; } else if $TaskValue == 13058 { $TaskStr = "SE_ADT_PRIVILEGEUSE_OTHERS"; } else if $TaskValue == 13312 { $TaskStr = "SE_ADT_DETAILEDTRACKING_PROCESSCREATION"; } else if $TaskValue == 13313 { $TaskStr = "SE_ADT_DETAILEDTRACKING_PROCESSTERMINATION"; } else if $TaskValue == 13314 { $TaskStr = "SE_ADT_DETAILEDTRACKING_DPAPIACTIVITY"; } else if $TaskValue == 13315 { $TaskStr = "SE_ADT_DETAILEDTRACKING_RPCCALL"; } else if $TaskValue == 13316 { $TaskStr = "SE_ADT_DETAILEDTRACKING_PNPACTIVITY"; } else if $TaskValue == 13317 { $TaskStr = "SE_ADT_DETAILEDTRACKING_TOKENRIGHTADJ"; } else if $TaskValue == 13568 { $TaskStr = "SE_ADT_POLICYCHANGE_AUDITPOLICY"; } else if $TaskValue == 13569 { $TaskStr = "SE_ADT_POLICYCHANGE_AUTHENTICATIONPOLICY"; } else if $TaskValue == 13570 { $TaskStr = "SE_ADT_POLICYCHANGE_AUTHORIZATIONPOLICY"; } else if $TaskValue == 13571 { $TaskStr = "SE_ADT_POLICYCHANGE_MPSSCVRULEPOLICY"; } else if $TaskValue == 13572 { $TaskStr = "SE_ADT_POLICYCHANGE_WFPIPSECPOLICY"; } else if $TaskValue == 13573 { $TaskStr = "SE_ADT_POLICYCHANGE_OTHERS"; } else if $TaskValue == 13824 { $TaskStr = "SE_ADT_ACCOUNTMANAGEMENT_USERACCOUNT"; } else if $TaskValue == 13825 { $TaskStr = "SE_ADT_ACCOUNTMANAGEMENT_COMPUTERACCOUNT"; } else if $TaskValue == 13826 { $TaskStr = "SE_ADT_ACCOUNTMANAGEMENT_SECURITYGROUP"; } else if $TaskValue == 13827 { $TaskStr = "SE_ADT_ACCOUNTMANAGEMENT_DISTRIBUTIONGROUP"; } else if $TaskValue == 13828 { $TaskStr = "SE_ADT_ACCOUNTMANAGEMENT_APPLICATIONGROUP"; } else if $TaskValue == 13829 { $TaskStr = "SE_ADT_ACCOUNTMANAGEMENT_OTHERS"; } else if $TaskValue == 14080 { $TaskStr = "SE_ADT_DSACCESS_DSACCESS"; } else if $TaskValue == 14081 { $TaskStr = "SE_ADT_DSACCESS_DSCHANGES"; } else if $TaskValue == 14082 { $TaskStr = "SE_ADT_DS_REPLICATION"; } else if $TaskValue == 14083 { $TaskStr = "SE_ADT_DS_DETAILED_REPLICATION"; } else if $TaskValue == 14336 { $TaskStr = "SE_ADT_ACCOUNTLOGON_CREDENTIALVALIDATION"; } else if $TaskValue == 14337 { $TaskStr = "SE_ADT_ACCOUNTLOGON_KERBEROS"; } else if $TaskValue == 14338 { $TaskStr = "SE_ADT_ACCOUNTLOGON_OTHERS"; } else if $TaskValue == 14339 { $TaskStr = "SE_ADT_ACCOUNTLOGON_KERBCREDENTIALVALIDATION"; } else if $TaskValue == 65280 { $TaskStr = "SE_ADT_UNKNOWN_SUBCATEGORY"; } else { $TaskStr = "Unknown[" + $taskValue + "]"; }
if $KeywordsStr == undef { if $TaskValue == 0 { $KeywordsStr = 'None'; } else { $KeywordsStr = '0'; } }
if $TaskStr == undef { $TaskStr = $TaskValue; }
if $EventType == 'AUDIT_SUCCESS' { $KeywordsStr = "Audit Success"; $EventTypeNum = 8; } else { $KeywordsStr = "Audit Failure"; $EventTypeNum = 16; }
$Message = "AgentDevice=WindowsLog" + "\tAgentLogFile=" + $Channel + "\tSource=" + $SourceName + "\tComputer=" + hostname_fqdn() + "\tOriginatingComputer=" + host_ip() + "\tUser=" + $AccountName + "\tDomain=" + $Domain + "\tEventIDCode=" + $EventID + "\tEventType=" + $EventTypeNum + "\tEventCategory=" + $TaskValue + "\tRecordNumber=" + $RecordNumber + "\tTimeGenerated=" + $EpochTime + "\tTimeWritten=" + $EpochTime + "\tLevel=" + $EventTypeStr + "\tKeywords=" + $KeywordsStr + "\tTask=" + $TaskStr + "\tOpcode=" + $Opcode + "\tMessage=" + $Message; $Hostname = host_ip(); delete($SourceName); delete($Severity); delete($SeverityValue); to_syslog_bsd(); </Exec></Input># # Converting events to Snare format and sending them out over TCP syslog<Output out> Module om_tcp Host 10.x.x.x Port 514 Exec to_syslog_bsd();</Output># # Connect input 'in' to output 'out'<Route 1> Path eventlog => out</Route>
