> 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/possible-consentfix-oauth-token-theft-detected.md).
# Possible ConsentFix - OAuth Token Theft Detected
### Synopsis
| Field | Value |
| -------------------- | ---------------------------------------------------------------------------------------------------- |
| Activation Period | 14 Days |
| Training Period | 30 Days |
| Test Period | 1 Hour |
| Deduplication Period | 1 Day |
| Required Data | AzureAD |
| Detection Modules | Identity Threat Module |
| ATT\&CK Tactic | Initial Access (TA0001), Credential Access (TA0006), Execution (TA0002) |
| ATT\&CK Technique | Phishing (T1566), User Execution: Malicious Link (T1204.001), Steal Application Access Token (T1528) |
| Severity | Informational |
### Description
Detection of potential OAuth token theft via a forced 'localhost' redirect and first-party app abuse. This indicates an attacker has likely bypassed MFA to hijack a user's cloud session.
### Attacker's Goals
Bypass identity trust controls to gain persistent unauthorized access to cloud resources.
### Investigative actions
* Check for successful logins to Azure CLI or PowerShell from anomalous IPs.
* Review sign-in logs for User-Agents associated with CLI tools or scripts.
* Revoke all active OAuth refresh tokens for the user immediately.
### Variations
OAuth Token Theft - Potential Session Hijacking Detected from new ASN
**Synopsis**
| Field | Value |
| ----------------- | ---------------------------------------------------------------------------------------------------- |
| ATT\&CK Tactic | Initial Access (TA0001), Credential Access (TA0006), Execution (TA0002) |
| ATT\&CK Technique | Phishing (T1566), User Execution: Malicious Link (T1204.001), Steal Application Access Token (T1528) |
| Severity | Low |
**Description**
Detection of potential OAuth token theft via a forced 'localhost' redirect and first-party app abuse. This indicates an attacker has likely bypassed MFA to hijack a user's cloud session.
**Attacker's Goals**
Bypass identity trust controls to gain persistent unauthorized access to cloud resources.
**Investigative actions**
* Check for successful logins to Azure CLI or PowerShell from anomalous IPs.
* Review sign-in logs for User-Agents associated with CLI tools or scripts.
* Revoke all active OAuth refresh tokens for the user immediately.
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