Detectionmediumtest

Login to Disabled Account

Detect failed attempts to sign in to disabled accounts.

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Open this Sigma rule in the converter with the YAML preloaded and ready for backend selection.

Launch

AlertIQCreated Sun Oct 10Updated Sun Dec 25908655e0-25cf-4ae1-b775-1c8ce9cf43d8cloud

Log Source

Azuresigninlogs

ProductAzure← raw: azure

Servicesigninlogs← raw: signinlogs

Detection Logic

detection:
    selection:
        ResultType: 50057
        ResultDescription: 'User account is disabled. The account has been disabled by an administrator.'
    condition: selection

False Positives

Unknown

False positive likelihood has not been assessed. Additional context may be needed during triage.

References

Resolving title…

learn.microsoft.com

MITRE ATT&CK

Tactics

TA0004 · Privilege Escalation TA0003 · Persistence TA0005 · Defense Evasion TA0001 · Initial Access

Sub-techniques

T1078.004 · Cloud Accounts

Rule Metadata

Rule ID

908655e0-25cf-4ae1-b775-1c8ce9cf43d8

Status

test

Level

medium

Type

Detection

Created

Sun Oct 10

Modified

Sun Dec 25

Author

AlertIQ

Path

rules/cloud/azure/signin_logs/azure_login_to_disabled_account.yml

Raw Tags

attack.privilege-escalationattack.persistenceattack.defense-evasionattack.initial-accessattack.t1078.004

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