Ibrahim Saud
@tektrixIndiaCompletionist
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11,679 detections
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Detects the addition of new credentials (secrets or certificates) to an existing service principal or application within a cloud environment. This behavior is often associated with persistence or privilege escalation tactics in cloud identity platforms. The rule flags activity from potentially non-automated accounts and can correlate with recent administrative role assignments.
Detects when a new owner is added to an Azure/Entra ID enterprise application or service principal. This activity is a common persistence technique used by adversaries to gain long-term, high-privilege access, such as modifying application credentials or API permissions, without requiring directory administrator roles.
Detects OAuth application consent grants where the application requests both 'offline_access' (enabling refresh tokens for long-term access) and sensitive mailbox permission scopes (such as Mail.Read, Mail.ReadWrite, Mail.Send, or IMAP.AccessAsUser.All). This combination is indicative of consent phishing attacks designed to establish persistent, silent access to user email accounts, bypassing password resets and multi-factor authentication.
This rule detects the reuse of the same user's refresh token from two different countries within a 15-minute window. This behavior is a strong indicator of token theft or session hijacking, commonly associated with AiTM phishing, infostealer malware, or session cookie extraction, where an adversary uses stolen credentials from a remote location.
This rule detects the granting of sensitive, high-privilege Microsoft Graph API delegated or application permissions to an application or service principal in an Entra ID environment. Such permissions, including directory and user management or full application access, are frequently used by adversaries for persistence and privilege escalation within cloud environments.
Detects mass-phishing consent campaigns by monitoring non-admin users consenting to multi-tenant or unverified-publisher applications requesting non-basic-profile OAuth scopes. The rule aggregates multiple consent events for the same application over a 1-hour window to identify potentially malicious consent-phishing activity.
Detects modifications to Microsoft Entra ID (formerly Azure AD) cross-tenant access settings. This rule alerts on changes that allow external tenants to interact with the environment, such as enabling inbound/outbound trusts, automatic redemption, or trusting MFA claims, which can be leveraged to establish persistence or facilitate lateral movement between tenants.
Detects mass-phishing consent campaigns by monitoring non-admin users consenting to multi-tenant or unverified-publisher applications requesting non-basic-profile OAuth scopes. The rule aggregates multiple consent events for the same application over a 1-hour window to identify potentially malicious consent-phishing activity.
Detects modifications to Microsoft Entra ID (formerly Azure AD) cross-tenant access settings. This rule alerts on changes that allow external tenants to interact with the environment, such as enabling inbound/outbound trusts, automatic redemption, or trusting MFA claims, which can be leveraged to establish persistence or facilitate lateral movement between tenants.
Detects modifications to Microsoft Entra ID (formerly Azure AD) cross-tenant access settings. This rule alerts on changes that allow external tenants to interact with the environment, such as enabling inbound/outbound trusts, automatic redemption, or trusting MFA claims, which can be leveraged to establish persistence or facilitate lateral movement between tenants.
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