Breadcrumbs

EVID 4781 : Account Name Change (Security)

Event Details

Event Type

Audit User Account Management

Event Description

4781(S) : The name of an account was changed.

Event ID

4781

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

N/A

EventID

<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

N/A

<process>

Channel

N/A

N/A

Computer

<dname>

<dname>

EventData

<vendorinfo>

N/A

TargetUserName

<account>

N/A

TargetDomainName

N/A

<domainimpacted>

TargetSid

N/A

N/A

SubjectUserSid

N/A

N/A

SubjectUserName

N/A

<login>

SubjectDomainName

N/A

<domainorigin>

SubjectLogonId

<session>

<session>

AccountName

<login>

N/A

Account Domain

<domain>

N/A

LogonID

<session>

N/A

Security ID

<subject>

N/A

PrivilegeList

N/A

N/A

SamAccountName

N/A

N/A

DisplayName

N/A

N/A

UserPrincipalName

N/A

N/A

HomeDirectory

N/A

N/A

HomePath

N/A

N/A

ScriptPath

N/A

N/A

ProfilePath

N/A

N/A

UserWorkstations

N/A

N/A

PasswordLastSet

N/A

N/A

AccountExpires

N/A

N/A

PrimaryGroupId

N/A

N/A

AllowedToDelegateTo

N/A

N/A

OldUacValue

N/A

N/A

NewUacValue

N/A

N/A

UserAccountControl

N/A

N/A

UserParameters

N/A

N/A

SidHistory

N/A

N/A

LogonHours

N/A

N/A

DnsHostName

N/A

N/A

ServicePrincipalNames

N/A

N/A

OldTargetUserName

N/A

<account>, <tag1>

NewTargetUserName

N/A

<object>

Account Name

<account>

N/A

New Account Name

<object>

N/A

ProcessID

<process>

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

1006488

EVID 4781 : Account Name Change

Base Rule

User Account Name Modified

Account Modified

LogRhythm Default v2.0

Regex ID

Rule Name

Rule Type

Common Event

Classification

1011064

V 2.0 : EVID 4781 : User Account Name Changed

Base Rule

User Account Name Modified

Account Modified

V 2.0 : EVID 4781 : Computer Account Name Modified

Sub Rule

Computer Account Name Modified

Account Modified