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Microsoft-Windows-Crypto-DPAPI › Event 4099

Event ID 4099 — DPAPI BackUp service setup of preferred backup keys failed.

Provider
Microsoft-Windows-Crypto-DPAPI
Channel
BackUpKeySvc
Level
Error
Task
BackUpServiceOperation

Description

DPAPI BackUp service setup of preferred backup keys failed.

Message #

DPAPI BackUp service setup of preferred backup keys failed.
 	%1
 	Error code: %2

Fields #

NameDescription
FailureReason UnicodeString—
Known values
%%2304
An Error occured during Logon.
%%2305
The specified user account has expired.
%%2306
The NetLogon component is not active.
%%2307
Account locked out.
%%2308
The user has not been granted the requested logon type at this machine.
%%2309
The specified account's password has expired.
%%2310
Account currently disabled.
%%2311
Account logon time restriction violation.
%%2312
User not allowed to logon at this computer.
%%2313
Unknown user name or bad password.
%%2314
Domain sid inconsistent.
%%2315
Smartcard logon is required and was not used.
Status HexInt32Error code. NTSTATUS reference

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Crypto-DPAPI",
    "guid": "89FE8F40-CDCE-464E-8217-15EF97D4C7C3",
    "event_source_name": "",
    "event_id": 4099,
    "version": 0,
    "level": 2,
    "task": 1,
    "opcode": 0,
    "keywords": 4611686018427387905,
    "time_created": "2022-04-07T17:32:00.129643+00:00",
    "event_record_id": 5,
    "correlation": {
      "ActivityID": "E0AAB88C-4A9F-0000-71B9-AAE09F4AD801"
    },
    "execution": {
      "process_id": 664,
      "thread_id": 4812
    },
    "channel": "Microsoft-Windows-Crypto-DPAPI/BackUpKeySvc",
    "computer": "WIN-FPV0DSIC9O6.lab.local",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "FailureReason": "Getting preferred backup key GUID failed.",
    "Status": "0xc0000034"
  },
  "message": ""
}

References #