> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/analytics-alerts/alerts-by-name/tampering-with-the-windows-user-account-controls-uac-configuration.md).
# Tampering with the Windows User Account Controls (UAC) configuration
### Synopsis
| Field | Value |
| -------------------- | -------------------------------------------------------------------------- |
| Activation Period | 14 Days |
| Training Period | 30 Days |
| Test Period | N/A (single event) |
| Deduplication Period | 1 Day |
| Required Data | XDR Agent with eXtended Threat Hunting (XTH) |
| ATT\&CK Tactic | Defense Evasion (TA0005) |
| ATT\&CK Technique | Abuse Elevation Control Mechanism: Bypass User Account Control (T1548.002) |
| Severity | Informational |
### Description
EnableLUA specifies whether Windows User Account Controls (UAC) notifies the user when programs try to modify the computer. UAC was formerly known as Limited User Account (LUA).
### Attacker's Goals
Gain higher privileges by bypassing the User Account Control (UAC).
### Investigative actions
Check whether the executing process is benign and if this was a desired behavior as part of its normal execution flow.
### Variations
Tampering with the Windows User Account Controls (UAC) configuration by a remote host
**Synopsis**
| Field | Value |
| ----------------- | -------------------------------------------------------------------------- |
| ATT\&CK Tactic | Defense Evasion (TA0005) |
| ATT\&CK Technique | Abuse Elevation Control Mechanism: Bypass User Account Control (T1548.002) |
| Severity | Medium |
**Description**
EnableLUA specifies whether Windows User Account Controls (UAC) notifies the user when programs try to modify the computer. UAC was formerly known as Limited User Account (LUA).
**Attacker's Goals**
Gain higher privileges by bypassing the User Account Control (UAC).
**Investigative actions**
Check whether the executing process is benign and if this was a desired behavior as part of its normal execution flow.
Tampering with the Windows User Account Controls (UAC) configuration
**Synopsis**
| Field | Value |
| ----------------- | -------------------------------------------------------------------------- |
| ATT\&CK Tactic | Defense Evasion (TA0005) |
| ATT\&CK Technique | Abuse Elevation Control Mechanism: Bypass User Account Control (T1548.002) |
| Severity | Low |
**Description**
EnableLUA specifies whether Windows User Account Controls (UAC) notifies the user when programs try to modify the computer. UAC was formerly known as Limited User Account (LUA).
**Attacker's Goals**
Gain higher privileges by bypassing the User Account Control (UAC).
**Investigative actions**
Check whether the executing process is benign and if this was a desired behavior as part of its normal execution flow.
Tampering with the Windows User Account Controls (UAC) configuration
**Synopsis**
| Field | Value |
| ----------------- | -------------------------------------------------------------------------- |
| ATT\&CK Tactic | Defense Evasion (TA0005) |
| ATT\&CK Technique | Abuse Elevation Control Mechanism: Bypass User Account Control (T1548.002) |
| Severity | Low |
**Description**
EnableLUA specifies whether Windows User Account Controls (UAC) notifies the user when programs try to modify the computer. UAC was formerly known as Limited User Account (LUA).
**Attacker's Goals**
Gain higher privileges by bypassing the User Account Control (UAC).
**Investigative actions**
Check whether the executing process is benign and if this was a desired behavior as part of its normal execution flow.
---
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