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SigmaWatch
Rule feed

Detection rules

Every rule tracked across all seven sources, newest updates first.

Source Rule Status Updated
sentinel Anomalous sign-in location by user account and authenticating application — —
sentinel Aqua Blizzard Actor IOCs - Feb 2022 — —
sentinel Failed AzureAD logons but success logon to host Scheduled —
sentinel COM Registry Key Modified to Point to File in Color Profile Folder Scheduled —
sentinel DSRM Account Abuse Scheduled —
sentinel Known Diamond Sleet related maldoc hash — —
sentinel Known Diamond Sleet Comebacker and Klackring malware hashes — —
sentinel Dev-0530 IOC - July 2022 — —
sentinel Dev-0530 File Extension Rename Scheduled —
sentinel Dev-0270 WMIC Discovery — —
sentinel Dev-0270 Registry IOC - September 2022 — —
sentinel NRT Multiple users email forwarded to same destination NRT —
sentinel Exchange Worker Process Making Remote Call Scheduled —
sentinel Audit policy manipulation using auditpol utility Scheduled —
sentinel Authentication Methods Changed for Privileged Account — —
sentinel Dev-0270 Malicious Powershell usage — —
sentinel DEV-0270 New User Creation — —
sentinel Authentication Attempt from New Country Scheduled —
sentinel Authentications of Privileged Accounts Outside of Expected Controls Scheduled —
sentinel Microsoft Entra ID PowerShell accessing non-Entra ID resources — —
sentinel Azure Portal Signin from another Azure Tenant — —
sentinel Brute Force Attack against GitHub Account — —
sentinel Brute force attack against a Cloud PC — —
sentinel TI map IP entity to W3CIISLog — —
sentinel Dev-0228 File Path Hashes November 2021 Scheduled —
sentinel Denim Tsunami File Hashes July 2022 — —
sentinel Denim Tsunami C2 Domains July 2022 — —
sentinel Denim Tsunami AV Detection — —
sentinel DEV-0322 Serv-U related IOCs - July 2021 — —
sentinel Changes to Application Ownership Scheduled —
sentinel IP address of Windows host encoded in web request Scheduled —
sentinel Windows host username encoded in base64 web request Scheduled —
sentinel Known Barium domains — —
sentinel Known Barium IP — —
sentinel Cross-Cloud Password Spray detection — —
sentinel Cross-Cloud Unauthorized Credential Access Detection From AWS RDS Login — —
sentinel Cross-Cloud Suspicious user activity observed in GCP Envourment — —
sentinel Cross-Cloud Suspicious Compute resource creation in GCP — —
sentinel Chia_Crypto_Mining - Domain, Process, Hash and IP IOCs - June 2021 — —
sentinel Caramel Tsunami Actor IOC - July 2021 — —