Sigma rule: User Logoff Event

A detection rule from the SigmaHQ repository, shown as its author published it. Dataset version ref-ef4a1b3d0cd3, updated 2022-10-14T00:00:00.000Z.

Rule

Title
User Logoff Event
Status
test
Level
informational
Author
frack113
Date
2022-10-14
File
rules/windows/builtin/security/win_security_user_logoff.yml
Commit
ccbb0369507f796db0b0ae6854c8a2be471b9d84

Detects a user log-off activity. Could be used for example to correlate information during forensic investigations

Log source

product
windows
service
security

Detection

selection:
    EventID:
        - 4634
        - 4647
condition: selection

False positives (as the rule lists them)

  • Unknown

Tags

  • attack.impact
  • attack.t1531

MITRE ATT&CK ids this rule names

References

Read on 2026-11-03T00:58:21.399Z under licence sigma-drl-1.1@d5f4c36a from https://github.com/SigmaHQ/sigma/blob/ccbb0369507f796db0b0ae6854c8a2be471b9d84/rules/windows/builtin/security/win_security_user_logoff.yml

Sources and licences

  • SigmaHQ

    "User Logoff Event" by frack113 (SigmaHQ). Rule: https://github.com/SigmaHQ/sigma/blob/ccbb0369507f796db0b0ae6854c8a2be471b9d84/rules/windows/builtin/security/win_security_user_logoff.yml.
    Licensed under the Detection Rule License (DRL) 1.1: https://github.com/SigmaHQ/Detection-Rule-License

    Detection Rule License (DRL) 1.1

Cite this page

Dragons Eye Ransomware Tracker, "Sigma rule: User Logoff Event",
entity page, dataset version ref-ef4a1b3d0cd3, updated 2022-10-14T00:00:00.000Z,
https://ransomware-tracker.com/detections/sigma/0badd08f-c6a3-4630-90d3-6875cca440be (accessed 2026-11-03).
Underlying source: SigmaHQ rule 0badd08f-c6a3-4630-90d3-6875cca440be, commit ccbb0369507f796db0b0ae6854c8a2be471b9d84.

Pages change. The dataset version identifies the data, but no archive of old versions is kept, so this citation cannot be replayed later.