EVID 1 & 6: Filter Driver Load/Unload (Part 2)

Vendor Documentation

Log Fields and Parsing

This section details the log fields available in this log message type, along with values parsed for both LogRhythm Default and LogRhythm Default v2.0 policies. A value of "N/A" (not applicable) means that there is no value parsed for a specified log field.

Log Field

LogRhythm Default

LogRhythm Default v2.0

Provider

N/A

<tag2>

EventID/ EventID Qualifiers

<vmid>

<vmid>

Version

N/A

N/A

Level

<severity>

<severity>

Task

N/A

<vendorinfo>

Opcode

N/A

N/A

Keywords

N/A

<result>

TimeCreated

N/A

N/A

EventRecordID

N/A

N/A

Correlation

N/A

N/A

Execution Processid

<processid>

N/A

Threadid

<session>

N/A

Channel

N/A

N/A

Computer

<dname>

<dname>

Security

<domain>
<login>

N/A

FinalStatus

N/A

<status>

DeviceVersionMajor

N/A

<version>

DeviceVersionMinor

N/A

N/A

DeviceName

<process>

<object>

DeviceTime

N/A

N/A

Log Processing Settings

This section details log processing changes made from the LogRhythm Default policy to LogRhythm Default v2.0. In some cases, base rules are broken down into sub-rules to appropriately parse log message types by their event types.

LogRhythm Default

Regex ID

Rule Name

Rule Type

Common Event

Classification

1008321

EVID 1 & 6: Filter Driver Load/Unload

Base Rule

Process/Service Startup Or Shutdown Activity

Startup and Shutdown

EVID 1: Filter Driver Unloaded

Sub Rule

Process/Service Stopped

Startup and Shutdown

EVID 6: Filter Driver Loaded

Sub Rule

Process/Service Started

Startup and Shutdown

LogRhythm Default v2.0

Regex ID

Rule Name

Rule Type

Common Event

Classification

1012670

V 2.0 : EVID 6: FilterManager: File Sys Filter Msg

Base Rule

General Information Log Message

Information