All events
// Operations

Authentication Failure

Pre-authentication failed for jmercier from 10.4.12.21 (status 0x18: bad password)

EVT-312C2DLow

Same principal

Other activity for jmercier around this time

No surrounding activity

Nothing else was recorded for this principal in the surrounding hour.

Same source address

Other activity from 10.4.12.21

TimeEventUserCountry
2026-09-04 04:09:44ZNetwork Allow
2026-09-04 04:29:07ZAuthentication FailuregsimmonsUSA
2026-09-04 04:59:02ZAuthentication SuccesslgarciaUSA

Record

Source
WIN-DC01Active Directory
Event type
AUTHENTICATION_FAILURE
Action
logon
Status
failure
Location
Chicago, USA
Observed

Pivot

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